Summer in Los Angeles is hard on plumbing in ways most homeowners don’t think about until something goes wrong. Water usage goes up. Outdoor fixtures that sat idle all spring start getting daily use. Houseguests put more demand on showers, toilets, and drains. And the dry heat does something less visible but just as damaging: it dries out the soil around your underground pipes, causing it to shift and compact in ways that create real stress on sewer lines.

None of these are emergencies waiting to happen — unless they’re ignored. Here’s what Los Angeles homeowners in the A-1 service area should check and address during the summer months to avoid a larger problem later in the season.

1. Check Your Outdoor Faucets and Hose Bibs

Outdoor faucets see their heaviest use between July and September — filling pools and planters, watering landscaping, washing cars and driveways. This is also when small problems that went unnoticed during lighter use in spring become more apparent.

What to check:

• Turn each outdoor faucet fully on and off. A faucet that drips after shutoff or leaks at the base when running has a worn washer or packing nut that needs attention.
• Check hose connections for drips at the fitting. A slow drip at the hose bib can waste hundreds of gallons over a summer.
• Look for moisture, corrosion, or discoloration on the wall or siding behind the faucet, which can indicate a slow leak behind the wall from a damaged supply line.

In La Habra and Anaheim, where many properties have aging galvanized supply lines to outdoor faucets, a dripping hose bib is sometimes the first symptom of a line that’s corroding from the inside out.

2. Watch Your Water Pressure

Water demand in LA increases across the region during summer months. City water pressure can fluctuate as the distribution system handles higher seasonal loads. If you notice pressure that’s lower than usual at your indoor fixtures, there are a few possible explanations:

• Regional demand: Temporary and usually self-correcting. If it’s consistent across neighbors in your area, check LADWP’s service alert page.
• Pressure regulator issue: Most homes in LA have a pressure regulating valve (PRV) on the main line. PRVs typically last 7 to 12 years. A failing PRV can cause pressure that’s too low or, more damaging, too high. High pressure puts unnecessary stress on pipe joints and appliance connections.
• Partial blockage or leak: A supply line that’s partially blocked by mineral scale or developing a slow leak can cause pressure drops at specific fixtures.

If pressure seems consistently off — too high or too low — at multiple fixtures, it’s worth having a plumber check the PRV. It’s an inexpensive part to replace and can prevent more costly pipe and appliance damage.

A-1 Total Service Plumbing serves Los Angeles, La Habra, and Anaheim. If your water pressure seems off this summer, call us for a same-day assessment.

3. Dry Season Soil Shift and Your Sewer Line

This is the summer plumbing risk most LA homeowners don’t see coming. During the long dry season, the soil around your underground pipes loses moisture and compacts. As it shifts, it can cause older sewer lines to develop cracks, lose joint alignment, or create low spots where debris accumulates and blockages form.

Los Angeles has a significant stock of older clay sewer pipes, particularly in neighborhoods built before 1970. Clay is durable but becomes increasingly brittle with age and is vulnerable to the kind of soil movement that LA’s dry summers accelerate. Orangeburg pipe — a paper-and-tar construction common in homes built between the 1940s and 1960s — is even more susceptible.

Signs that your sewer line may be developing a problem:

• Multiple slow drains throughout the house simultaneously
• Gurgling sounds from toilets or floor drains after fixtures are used
• A sewage smell in the yard or near clean-out access points
• Unusually lush or green patches of grass in the yard above the sewer line — a sign that effluent is feeding the soil
• Sewage backup in the lowest fixture in the home, typically a ground-floor toilet or tub

A camera inspection of your sewer line is the only way to know its condition with certainty. If your home is more than 40 years old and has never had a sewer inspection, summer — before the rainy season returns — is a good time to schedule one.

4. Prepare Your Plumbing Before Summer Travel

July is peak vacation season, and an empty house is where small plumbing problems become expensive ones. A slow leak under a sink, a running toilet, or a water heater that’s beginning to fail doesn’t get better when no one is home — it just runs undetected.

Before leaving for an extended trip:

• Shut off the main water supply if you’ll be gone more than a week. This eliminates the risk of a leak causing water damage while you’re away. Know where your main shutoff is before you need it.
• Check under sinks and behind toilets for any moisture, corrosion, or slow drips before you leave. A supply line that’s been showing minor seepage under a cabinet can become a flooded bathroom in a week.
• Inspect your water heater. If it’s showing any of the warning signs covered in our water heater replacement guide — rust, moisture at the base, inconsistent heat — don’t leave it running unattended for two weeks.
• Set your water heater to vacation mode if it has one. This maintains a lower temperature that prevents bacterial growth while reducing energy use while you’re away.
• If you have a smart water shutoff device or leak detector, confirm it’s functioning and connected before you leave.

A trusted neighbor or house-sitter who knows where your main shutoff is provides an additional layer of protection that no smart device fully replaces.

5. Kitchen and Bathroom Drain Maintenance

Summer means more people in the house — houseguests, family visits, kids home from school. More daily showers, more meals cooked at home, more demand on drains that may already be running slower than they should.

A few things worth doing before the summer demand peaks:

• Clean your shower and tub drain screens. Hair and soap buildup in drain screens is the most common cause of slow bathroom drains and takes minutes to address.
• Run hot water through kitchen drains and avoid putting grease down the drain. Grease solidifies in pipes and accumulates over time. Summer heat doesn’t prevent this — the grease cools as it moves deeper into the drain line.
• If any drain in the house has been running noticeably slow for weeks, address it before the household load increases. A slow drain is a partial blockage, and a partial blockage under higher use becomes a full blockage.

For older homes in Los Angeles with cast iron drain lines, professional hydro jetting once a year — or at minimum every two to three years — clears accumulated scale and buildup that chemical drain cleaners can’t touch.

6. Check Your Irrigation System

Irrigation systems in LA run hard during the summer months, and the start of the season is when problems that built up over spring reveal themselves under daily use load. A head that’s cracked or misaligned, a zone valve that’s stuck partially open, or a supply line that developed a slow leak over winter can all drive up your water bill significantly before the problem is noticed.

Take a few minutes at the start of each irrigation cycle to walk your zones and check for:

• Heads that aren’t retracting fully after the cycle — they’ll continue to drip
• Wet patches or pooling in the yard outside of the irrigated area — often a sign of a leaking lateral line underground
• Pressure that seems low in one zone but not others — can indicate a broken line or stuck valve

Irrigation supply line leaks are plumbing jobs when they involve the main supply, not just surface-level head replacement. A licensed plumber can diagnose and repair underground line leaks that a landscaper or irrigation tech can’t legally address.

A-1 Total Service Plumbing handles summer plumbing maintenance, inspections, and repairs throughout Los Angeles, La Habra, and Anaheim. Call us before a small problem becomes a summer emergency.

Frequently Asked Questions

Why is my water pressure low in the summer in Los Angeles?

Seasonal demand on LA’s water distribution system can cause temporary pressure fluctuations during peak summer months. If low pressure is limited to your home and not a neighborhood-wide issue, a failing pressure regulating valve (PRV) or a developing supply line problem is the more likely cause. A plumber can test system pressure at your meter and diagnose the source.

Should I shut off my water before going on vacation in Los Angeles?

For trips longer than a week, yes — particularly if your home has any known drips, aging supply lines, or an older water heater. Shutting off the main water supply eliminates the risk of a slow leak becoming a major water damage event while the house is unoccupied. Know where your main shutoff is located before you leave.

How do I know if my sewer line has a problem?

Multiple slow drains throughout the house, gurgling sounds after fixture use, sewage odor in the yard, unusually green patches of grass above the sewer line, or sewage backup in a ground-floor fixture are all signs worth taking seriously. A camera inspection is the definitive diagnostic — it’s non-invasive, takes under an hour, and gives you a clear picture of pipe condition.

How often should I have my drains professionally cleaned in Los Angeles?

For most homes, professional drain cleaning every one to two years is sufficient maintenance. For older homes with cast iron lines, or households that put heavy use on kitchen drains, annual cleaning is a better interval. If drains have been slow repeatedly, a professional cleaning — not a chemical treatment — is the right fix.

The Bottom Line

Summer is when LA’s plumbing gets its hardest workout of the year: more people, more outdoor use, and a dry season that stresses underground pipes in ways you don’t see until a problem surfaces. A few hours of attention now — outdoor faucets, water pressure, drain condition, pre-vacation prep — is far less disruptive than dealing with a plumbing failure in the middle of August.

A-1 Total Service Plumbing serves homeowners throughout Los Angeles, La Habra, and Anaheim. If something’s been nagging at you about your plumbing, summer is a good time to get it looked at before your household load peaks.

Call A-1 Total Service Plumbing for summer plumbing inspections, maintenance, and repairs in Los Angeles, La Habra, and Anaheim. Same-day availability.

The post Summer Plumbing Tips for Los Angeles Homeowners: What to Watch for This Time of Year appeared first on A-1 Total Service Plumbing.

Los Angeles tap water is technically safe to drink. LADWP tests for over 100 contaminants and meets all federal and California Maximum Contaminant Level standards. That’s the official answer, and it’s accurate.

But “within legal limits” and “as clean as you might want it to be” are two different things. LA’s water has well-documented characteristics — hard water mineral content, chloramine disinfectants, PFAS, and contaminants that exceed state health goals even when they fall below the legal enforcement threshold — that lead a large number of homeowners to filter their water at home.

This guide covers what’s actually in Los Angeles water, which filtration systems address which concerns, and what installation looks like for homeowners in Los Angeles, La Habra, and Anaheim.

What’s in Los Angeles Tap Water

LA’s water is drawn from multiple sources: the Los Angeles Aqueduct (fed from the Eastern Sierra), the Colorado River Aqueduct, Northern California’s State Water Project, and local groundwater basins in the San Fernando Valley. Each source has its own contaminant profile, and the blend changes with drought conditions and seasonal supply shifts.

The contaminants most relevant to homeowners fall into a few categories:

Hard Water Minerals

Southern California water is hard — high in calcium and magnesium. This is the most universally felt water quality issue in the LA area. Hard water leaves scale deposits on fixtures, inside appliances, and inside pipes over time. It reduces the efficiency and lifespan of water heaters, dishwashers, and washing machines. It’s also the reason LA homeowners deal with soap scum, spotted glassware, and dry skin and hair after showering.

Hard water isn’t a health concern, but its effect on plumbing and appliances is real and cumulative. Scale buildup inside a water heater tank is one of the primary reasons units in LA fail earlier than their rated lifespan.

Chloramine Disinfection Byproducts

LADWP uses chloramine — a combination of chlorine and ammonia — to disinfect the water supply. Chloramine is more stable than chlorine alone, which makes it effective for a large, complex distribution system like LA’s. The tradeoff is taste and odor: many homeowners notice a chemical smell or flat taste that they correctly attribute to the disinfectant.

Chloramine also reacts with organic matter in water to form disinfection byproducts, including trihalomethanes (TTHMs) and haloacetic acids. LADWP’s levels are within the legal thresholds, but they are present. Standard carbon filters remove chlorine but are less effective on chloramine — catalytic activated carbon is the correct filter media for chloramine removal.

PFAS (“Forever Chemicals”)

PFAS — per- and polyfluoroalkyl substances — are a class of synthetic chemicals that don’t break down in the environment or in the human body. They’ve been linked to cancer, hormone disruption, and immune system effects. PFAS have been detected in LA’s water supply, primarily from groundwater sources.

California has adopted some of the strictest PFAS standards in the country, and LADWP actively monitors and treats for these contaminants. However, because PFAS regulations and detection methods are still evolving, many homeowners in LA choose to install filtration that addresses PFAS as a precaution. Reverse osmosis systems are the most effective at-home solution for PFAS removal.

Chromium-6 and Arsenic

Both chromium-6 and arsenic occur naturally in California’s groundwater and are present in LA’s water supply at levels that, while below federal Maximum Contaminant Levels, exceed California’s more protective Public Health Goals. The EWG’s 2025 analysis found chromium-6 in LA’s water at levels exceeding its health-based guideline, and arsenic similarly below the legal limit but above the state’s health goal.

For most healthy adults, these levels represent a low risk. For households with infants, pregnant residents, or immunocompromised individuals, the gap between “legal” and “optimal” is worth addressing. Reverse osmosis removes both effectively.

Lead from Household Plumbing

LADWP completed its lead service line inventory in 2024 and determined there are no lead service lines in its distribution system. That’s good news. The remaining risk is from household plumbing — specifically older homes with lead solder in their internal pipe connections. Lead doesn’t come from the water source; it leaches into water as it sits in older plumbing.

If your home was built before 1986, a point-of-use filter at the kitchen tap — or a whole-home system with lead reduction capability — is a reasonable precaution.

A-1 Total Service Plumbing installs water filtration systems throughout Los Angeles, La Habra, and Anaheim. Call us to discuss which system is right for your home.

Water Filtration Options for LA Homeowners

There is no single “best” water filtration system — the right choice depends on which concerns you’re trying to address, your home’s size, and your budget. Here are the main options, with honest notes on what each does and doesn’t address.

Whole-House Water Softeners

A water softener uses an ion exchange process to replace the calcium and magnesium ions that cause hardness with sodium ions. The result is soft water throughout the entire home — at every tap, appliance, and fixture.

What it addresses: Hard water scale, appliance wear, dry skin and hair, soap scum, spotted dishes and glassware.

What it doesn’t address: Chloramine taste and odor, PFAS, chromium-6, arsenic, or lead. A softener is a hardness solution, not a comprehensive contaminant filter.

Note for LA homeowners: Some municipalities in Southern California have restrictions on water softener discharges due to the sodium load they add to the wastewater system. Check with your local water agency before installing. La Habra and Anaheim fall under Orange County Sanitation District jurisdiction; Los Angeles has its own wastewater authority. A licensed plumber can advise on current requirements.

Whole-House Carbon Filtration

A water softener uses an ion exchange process to replace the calcium and magnesium ions that cause hardness with sodium ions. The result is soft water throughout the entire home — at every tap, appliance, and fixture.

What it addresses: Hard water scale, appliance wear, dry skin and hair, soap scum, spotted dishes and glassware.

What it doesn’t address: Chloramine taste and odor, PFAS, chromium-6, arsenic, or lead. A softener is a hardness solution, not a comprehensive contaminant filter.

Note for LA homeowners: Some municipalities in Southern California have restrictions on water softener discharges due to the sodium load they add to the wastewater system. Check with your local water agency before installing. La Habra and Anaheim fall under Orange County Sanitation District jurisdiction; Los Angeles has its own wastewater authority. A licensed plumber can advise on current requirements.

Whole-House Carbon Filtration

A whole-house carbon filter is installed on the main water line and treats all water entering the home. Carbon media adsorbs chlorine, chloramine (with catalytic carbon), and many volatile organic compounds (VOCs), improving taste and odor at every tap.

What it addresses: Chloramine and chlorine taste and odor, VOCs, some pesticides and herbicides.

What it doesn’t address: Hard water minerals, PFAS, heavy metals, or dissolved inorganic contaminants like chromium-6 and arsenic. Carbon filtration is excellent for taste and odor improvement but is not a comprehensive health-focused filtration solution on its own.

Reverse Osmosis Systems

Reverse osmosis (RO) forces water through a semi-permeable membrane that filters out dissolved solids, heavy metals, PFAS, arsenic, chromium-6, nitrates, and a wide range of other contaminants. RO systems are the most thorough at-home filtration option available.

Most residential RO systems are installed as under-sink, point-of-use units serving the kitchen tap and, optionally, a dedicated drinking water line. Whole-house RO systems exist but are significantly more expensive and typically not necessary for drinking water quality goals.

What it addresses: PFAS, arsenic, chromium-6, lead, nitrates, dissolved solids, and most contaminants of concern for drinking water quality in LA.

What to know: RO systems produce some wastewater as part of the filtration process and filter water more slowly than unfiltered tap flow, which is why most systems include a storage tank. Filters require periodic replacement. A licensed plumber installs the system and connects it to the existing supply line under the sink.

Whole-House RO + Softener Combinations

For homeowners who want comprehensive treatment — soft water throughout the home and filtered drinking water at the tap — a combination of a whole-house softener and an under-sink RO unit is the most complete approach. The softener handles scale protection for appliances and plumbing; the RO handles drinking water quality.

This is also the most common setup A-1 installs for homeowners in the LA area who want to address both hard water and drinking water contaminants in a single solution.

Not sure which system is right for your home? A-1 Total Service Plumbing serves Los Angeles, La Habra, and Anaheim. We’ll assess your water and recommend the right fit.

The post Water Filtration Systems for Los Angeles Homeowners: What’s Actually in Your Water and What to Do About It appeared first on A-1 Total Service Plumbing.

California has statewide requirements that go beyond what most other states enforce. Los Angeles homeowners are subject to all of them, plus local South Coast AQMD emissions rules that affect which units are even available for purchase in this region.

Seismic Strapping — Required by State Law

Since 1991, California law has required all new and replacement water heaters to be seismically braced. The requirement applies statewide and is enforced at inspection on every permitted replacement job.

A compliant installation requires two heavy-duty steel straps — one positioned in the upper third of the tank, one in the lower third — anchored securely to wall studs or masonry. Each strap must encircle at least 80% of the tank’s circumference. For units larger than 52 gallons, additional straps are required.

If you’re selling a home in California, you are required to certify in writing that your water heater has been properly strapped. An unstrapped or improperly strapped unit needs to be corrected before close of escrow.

Low-NOx Emissions Requirements — SCAQMD Rule 1146.2

The South Coast Air Quality Management District (SCAQMD) enforces strict emissions limits on gas appliances sold and installed in Los Angeles, Orange, Riverside, and San Bernardino counties. Under SCAQMD Rule 1146.2, residential gas water heaters must meet low-NOx or ultra-low-NOx emissions standards.

In practical terms, this means not every water heater sold nationally is available for installation in Los Angeles. Units must carry SCAQMD certification. A licensed local plumber will know which units are compliant — an unlicensed installer or an out-of-area purchase may not.

Starting January 1, 2026, zero-emission standards are phasing in for new construction. For existing home replacements, low-NOx units remain the standard, but the regulatory direction in California is clearly toward heat pump water heaters over time.

Permits Are Required

A permit is required for water heater replacement in Los Angeles, La Habra, and Anaheim. The installation must be performed by a licensed contractor, and the work must be inspected. A job done without a permit creates liability at resale, may void the manufacturer’s warranty, and is not a compliant installation regardless of how well it was done.

A reputable installer will pull the permit as part of the job. If a contractor offers to skip the permit to save money, that’s a red flag.

The post What Makes Los Angeles Water Heater Replacement Different appeared first on A-1 Total Service Plumbing.

California doesn’t get to choose when the next earthquake hits. What homeowners can choose is whether their gas automatically shuts off when it does.

An earthquake shutoff valve — also called a seismic gas shutoff valve — is one of the most practical safety upgrades a Los Angeles homeowner can make. In some cases, it’s also legally required. Here’s what you need to know about how these valves work, when they’re required, and what installation looks like in LA, La Habra, and Anaheim.

What Is an Earthquake Shutoff Valve?

An earthquake shutoff valve is a device installed on your gas line, downstream of your utility meter, that automatically cuts off gas flow when it detects significant seismic activity. Most residential valves are designed to trigger at a magnitude of 5.4 or higher.

When an earthquake hits, gas pipes can crack or break. If gas continues to flow into a damaged structure, the risk of fire and explosion goes up dramatically — especially if no one is home to manually shut off the gas at the meter. A seismic shutoff valve handles this automatically, without you having to be there.

The Two Main Types

There are two types of earthquake shutoff valves commonly installed in Southern California:

• Seismic Gas Valve (SGV): Responds to the physical shaking of an earthquake. A steel ball sits on an internal pedestal inside the valve. When shaking exceeds the threshold, the ball dislodges and triggers the shutoff mechanism. This is the most common type for residential use.
• Excess Flow Valve (EFV): Activates when it detects a sudden, significant increase in gas flow — the kind that suggests a broken line. Where a seismic valve responds to motion, an EFV responds to the consequence of that motion.

Both types are LADBS-approved for residential installation. A licensed plumber can help you determine which is right for your property and gas line configuration.

Not sure which type of valve your home needs? A-1 Total Service Plumbing serves Los Angeles, La Habra, and Anaheim. Call us for a same-day assessment.

Is an Earthquake Shutoff Valve Required in Los Angeles?

This is where it gets specific, so it’s worth reading carefully.

City of Los Angeles

Within the City of Los Angeles, an approved seismic gas shutoff valve is required on any residential or commercial building that contains gas piping in the following situations:

• When the property is sold. The valve must be installed within 12 months of the sale agreement or close of escrow, and the buyer must notify LADBS in writing within 10 days of installation.
• When a building permit is issued for new construction (first issued on or after September 1, 1995).
• When a renovation or addition is made to an existing building with gas piping.

This requirement is documented in the LADBS 9A Report — the Residential Report that sellers must obtain as part of any real estate transaction in the City of LA. Failure to comply can result in a noncompliance fee on top of standard penalties.

La Habra and Anaheim

La Habra and Anaheim are located in Orange County, outside the City of Los Angeles jurisdiction. Requirements in these cities follow their own municipal codes rather than LADBS. Neither city currently mandates earthquake shutoff valves as a point-of-sale requirement in the same way the City of LA does, but requirements can change and vary by project type. If you’re selling a home or pulling a permit in La Habra or Anaheim, confirm the current requirement directly with the local building and safety department.

Regardless of whether it’s required, installation is strongly advisable in any Southern California home with natural gas service.

Why Install One Even If It’s Not Required?

The legal requirement is a floor, not a ceiling. The case for earthquake shutoff valves doesn’t start and end with compliance.

After major seismic events, fires caused by gas leaks have historically caused as much damage as the earthquake itself. The 1994 Northridge earthquake is the most prominent local example — dozens of fires broke out in the aftermath, many traced to ruptured gas lines. A shutoff valve doesn’t prevent an earthquake. It does prevent what often happens next.

Additional reasons homeowners in the A-1 service area choose to install proactively:

• Utility companies recommend manual gas shutoff after any significant earthquake, but many homeowners aren’t home when one hits. An automatic valve handles it without human intervention.
• Homeowners insurance policies increasingly note the presence or absence of seismic safety devices. Some carriers offer discounts for installation.
• If you’re planning to sell, installing now rather than at the point of sale removes it from the transaction checklist and gives you time to select the right valve and installer rather than rushing to close.

What Installation Looks Like

Earthquake shutoff valve installation is a gas line job. It must be performed by a contractor licensed by the State of California — not a handyman, and not a DIY project. The stakes are too high for gas line work to be done without the right license and permit.

The valve is installed on the gas line downstream of your utility meter, between the meter and the point where gas enters the building. Installation typically takes a few hours for a standard single-family home. A permit is required in most jurisdictions, and an inspection may follow.

Once installed, the valve requires no power and no regular maintenance. If it trips after an earthquake, it resets manually — no tools required for most residential models.

What to Look for in an Installer

• State of California contractor’s license in the appropriate classification (C-36 Plumbing or C-20 HVAC)
• Familiarity with LADBS-approved valve models and local permit requirements
• Experience across the specific jurisdiction — La Habra, Anaheim, and the City of LA each have their own permitting processes

A-1 Total Service Plumbing installs earthquake shutoff valves throughout Los Angeles, La Habra, and Anaheim. Licensed, permitted, and done right. Call us today.

Frequently Asked Questions

How much does earthquake shutoff valve installation cost?

Installation costs vary by valve type, pipe size, and jurisdiction. Expect a range roughly between $150 and $400 for a standard residential installation, including parts and labor. Getting a quote from a licensed plumber is the most reliable way to get an accurate number for your specific property.

Can I install one myself?

No. Gas line work requires a licensed contractor in California. An unlicensed installation on a gas line creates liability, may void your homeowner’s insurance coverage, and won’t pass inspection. It’s not worth the risk.

What happens after the valve trips?

After an earthquake triggers the valve, gas flow stops automatically. Once the shaking has stopped and you’ve confirmed there are no active leaks or damage to your gas lines, the valve can be reset manually. Most residential models have a simple reset mechanism that doesn’t require tools. If you’re unsure whether it’s safe to reset, call your gas utility or a licensed plumber before doing so.

Does it need maintenance?

Standard seismic shutoff valves are passive mechanical devices and do not require regular maintenance or an external power source. It’s good practice to visually check the valve periodically to confirm it hasn’t been accidentally triggered and that the gas supply is open.

Is a permit required for installation?

In most Southern California jurisdictions, yes. A permit is required, and the installation must be done by a licensed contractor. Your installer should handle the permitting process. If they don’t mention it, ask.

The Bottom Line

If you live in Los Angeles, La Habra, Anaheim, or anywhere in Southern California, an earthquake shutoff valve is a straightforward upgrade that costs relatively little and provides real protection. If you’re in the City of LA and planning to sell, it’s not optional.

A-1 Total Service Plumbing installs earthquake shutoff valves throughout our service area. Our licensed plumbers know the local permitting requirements for each city and can have the job done in a single visit.

Ready to protect your home? Call A-1 Total Service Plumbing for earthquake shutoff valve installation in Los Angeles, La Habra, and Anaheim. Same-day availability.

The post Earthquake Shutoff Valves: What Los Angeles Homeowners Need to Know appeared first on A-1 Total Service Plumbing.

A slow drain seems harmless. So does a toilet that runs a little longer than it should. But in most cases, small plumbing problems don’t stay small. They get worse quietly, and by the time you notice, you’re dealing with water damage, a spike in your water bill, or a repair bill that’s several times what it would have been a few months ago.

If you’re a homeowner in Los Angeles, La Habra, or Anaheim, here are five plumbing issues you should take seriously the moment you spot them.

1. Slow or Gurgling Drains

What you’re seeing: Water pools in your sink or tub longer than it should, or you hear a gurgling sound after the water goes down.

What it usually means: Partial blockage in the drain line, often from grease buildup, hair, or debris. Gurgling specifically can indicate a venting issue, which is a sign your drain system isn’t properly expelling air.

Why it matters: Left alone, partial blockages become full blockages. A venting problem can affect multiple drains throughout the home and lead to sewer gas backup, which is both unpleasant and a health hazard.

If your drain is slow in more than one fixture, don’t wait. That’s usually a main line issue.

2. Low Water Pressure

What you’re seeing: Your shower or faucets don’t have the pressure they used to, or pressure drops noticeably when another fixture is in use.

What it usually means: Could be mineral buildup in your aerators or showerheads, a partially closed shutoff valve, or the early stages of a pipe leak or corrosion inside your walls.

Why it matters: Mineral buildup is a quick fix. A hidden leak is not. If pressure is dropping throughout the house, you may have a supply line problem that needs a professional diagnosis before it gets worse.

3. A Toilet That Keeps Running

What you’re seeing: You hear your toilet running intermittently even when no one has flushed it, or it takes a long time to stop after flushing.

What it usually means: A worn flapper, a faulty fill valve, or water leaking from the tank into the bowl.

Why it matters: A running toilet can waste up to 200 gallons of water per day. In Los Angeles, where water rates are high, that adds up fast. This is one of the most cost-effective plumbing fixes you can make.

4. Water Heater Warning Signs

What you’re seeing: Inconsistent hot water, discolored water from the tap, a rumbling or popping sound from your water heater, or visible rust around the unit.

What it usually means: Sediment buildup inside the tank, a failing heating element, or a unit that’s approaching the end of its lifespan (typically 8–12 years for tank-style heaters).

Why it matters: A water heater failure is rarely a slow decline. It often ends with a leak or a complete flood. If your unit is older and showing any of these signs, a professional inspection now can save you from an emergency replacement later.

5. Visible Pipe Leaks or Water Stains

What you’re seeing: Damp spots under sinks, water stains on ceilings or walls, a musty smell near plumbing fixtures, or an unexplained spike in your water bill.

What it usually means: An active leak somewhere in your supply lines, drain lines, or behind the wall.

Why it matters: Water damage moves fast. What starts as a small leak behind drywall can lead to mold growth within 24–48 hours. The longer it goes undetected, the more expensive the repair becomes, and the more damage is done to your home’s structure.

An unexplained jump in your water bill with no obvious cause is almost always a leak. Don’t wait to find out where it is.

When to Call a Professional

Some plumbing issues are easy DIY fixes. A clogged aerator or a new toilet flapper can be handled in an afternoon. But if you’re seeing any of the symptoms above and the problem isn’t immediately obvious, it’s worth getting a licensed plumber to take a look. The cost of a diagnostic visit is almost always less than the cost of water damage, a burst pipe, or a flooded water heater.

A-1 Total Service Plumbing serves homeowners across Los Angeles, La Habra, and Anaheim. We’re licensed, local, and available when you need us. If something doesn’t look right, give us a call before a small problem turns into a big one.

Noticing any of these signs? Call A-1 Total Service Plumbing today for a same-day diagnosis. Serving Los Angeles, La Habra, and Anaheim. Licensed. Local. Ready now. Expert Plumbing & Trenchless Services in Los Angeles and Orange County | A-1 Total Service Plumbing

The post 5 Plumbing Problems Los Angeles Homeowners Should Never Ignore appeared first on A-1 Total Service Plumbing.

If you’ve been dealing with low water pressure, discolored water, or pipes that seem to leak more often than they should, the problem might not be a single bad pipe. It might be all of them.

Repiping — replacing the entire water supply system in a home or building — sounds like a big undertaking. And it is. But for many properties in the Los Angeles area, it’s also the most cost-effective long-term fix available. This guide covers what repiping involves, when it makes sense, and what to expect from the process.

What Is Repiping?

Repiping replaces your existing water supply lines with new pipe material throughout the entire property. This is different from a spot repair, where a plumber fixes one section of pipe. A full repipe addresses the system as a whole.

The most common material used today is PEX (cross-linked polyethylene), which is flexible, durable, and resistant to the kind of corrosion that causes older galvanized and copper systems to fail. Some projects use copper, depending on local code requirements and customer preference.

Signs You May Need to Repipe

No single symptom tells the whole story, but these are the clearest signals that your plumbing system is failing rather than just aging:

• Persistent low water pressure throughout the property, not just one fixture
• Rust-colored or brownish water, especially when first turning on a tap
• Recurring leaks in different locations over a short period of time
• Pipes that are visibly corroded, pinholed, or show mineral buildup
• A home or building built before 1970 with original galvanized steel pipes still in place

For residential homeowners, a failing pipe system also affects home value. Buyers and inspectors notice it. For property managers and building owners, deteriorating plumbing creates liability exposure and ongoing maintenance costs that compound over time.

Galvanized Pipe: Why It Fails

Much of the older housing stock across Los Angeles, Anaheim, and surrounding communities was built with galvanized steel pipe. At the time, it was the standard. The problem is that galvanized pipe corrodes from the inside out. As the zinc coating breaks down, rust and mineral deposits accumulate inside the pipe, restricting flow and weakening the walls. By the time leaks appear, the pipe has typically been degrading for years.

Copper pipe has a longer lifespan, but it’s not immune. Older copper systems can develop pinhole leaks driven by water chemistry, high pressure, or simple age. Once pinhole leaks start appearing in multiple locations, a full repipe is almost always more economical than continued repairs.

What the Repiping Process Looks Like

A professional repipe is a structured project, not an emergency call. Here’s what the process typically involves:

1. Assessment. A plumber inspects the current system to confirm repiping is the right solution and to scope the work accurately.
2. Scheduling. Most residential repipes are completed in one to two days. Multi-unit or commercial properties take longer, and phasing can be coordinated to minimize disruption.
3. Installation. New supply lines are run throughout the property. Some drywall access is typically required, though experienced crews keep this to a minimum.
4. Inspection and patching. The new system is pressure-tested and inspected. Drywall patching is completed as part of the job.
5. Restoration of water service. The home or building is back to full water service, with a system that should perform reliably for decades.

Residential vs. Commercial Repiping

The fundamentals are the same, but the scope and coordination requirements differ significantly.

For homeowners, the primary concerns are disruption, cost, and long-term reliability. Most residential repipes are straightforward enough to complete while the family remains in the home, with water shut off only during active work hours.

For property managers and building owners, the calculus includes tenant communication, phased scheduling, and building permits. A repipe on a multi-unit property requires more planning, but it eliminates a category of recurring maintenance cost and substantially reduces the risk of water damage claims.

How Much Does Repiping Cost?

Cost varies based on the size of the property, the pipe material selected, accessibility, and local permitting requirements. A single-family home in the Los Angeles area generally falls in a range that, spread over the lifespan of a PEX or copper system, represents a fraction of the ongoing cost of repeated repairs and water damage remediation.

The better question for most property owners isn’t whether they can afford to repipe. It’s whether they can afford to keep patching a system that’s failing.

Why It Matters to Get This Right

Repiping is not a job to shop on price alone. The quality of the installation determines how the system performs for the next 30 to 50 years. That means proper sizing, correct materials, compliant permitting, and pressure testing before the walls close up.

A-1 Total Service Plumbing handles residential and commercial repipes across Los Angeles, La Habra, and Anaheim. If you’re seeing the signs of a failing system, the right first step is an honest assessment — not a sales pitch.

Contact us to schedule an inspection.

The post Is It Time to Repipe Your Home or Building? Here’s What You Need to Know appeared first on A-1 Total Service Plumbing.

A gas leak is extremely dangerous to you, your family, and your home. Both natural gas and propane are flammable under the right conditions.

Natural gas and propane have additives to give them a distinct odor. This is one of the first signs of a possible gas leak – a rotten egg or sulfurous smell. Another tell-tale sign is hissing from any gas appliances. Worst case scenario, you may feel sleepy or lightheaded. If you notice any of these signs, evacuate the home immediately. Once you are at a safe distance, call 911.

Important DO NOT actions:

• Do not open windows to “air out” the house – this can cause dangerous air-to-gas ratios, possibly making the gas explosive
• Do NOT try to locate or fix a gas leak yourself
• Do NOT flip any switches, open automatic garage doors, or do any other action that could cause a spark

Working on gas lines or appliances requires specialized training for the safety and well-being of your home and family. Contact a local professional to diagnose and repair the problem.

The post Know the Signs of an Indoor Gas Leak appeared first on A-1 Total Service Plumbing.

Regular maintenance can prevent future costly repairs. Detecting minor issues such as leaks, clogs, or corrosion before they become major problems is key to the safety of your water and your wallet.

Optimizing water flow, preventing leaks, and maintaining proper water pressure are all key to reducing water waste, and it promotes environmental sustainability. Simple fixes like cleaning aerators, fixing drips, and maintaining inspections of your plumbing system can impact your water efficiency significantly.

Consistent maintenance can extend the life of your plumbing system, fixtures, and appliances. Regular rinse and fill of your water heater helps prevent scale buildup, extending the life of this critical appliance. These acts also provide you with confidence and peace-of-mind that your water system is safe and reliable for everyday usage.

Maintaining your plumbing system is a smart investment, like changing your car’s oil or replacing filers. Regular inspections and timely repairs can save you downtime and money in the long run.

The post You maintain your car…why not your pipes? appeared first on A-1 Total Service Plumbing.

Did you know many plumbing pipe repairs can be done without tearing up your yard?

At A-1 Total Service Plumbing, we engineered the science of trenchless plumbing for Los Angelos and Orange County residents.

Trenchless technology involves using a specialized camera to inspect the insides of the pipes. After the inspection is complete, hydro-jetting (high pressure water) may be used to clean the pipe of debris and build-up. Once our highly trained technicians have analyzed the condition of the pipe(s), they can recommend the best course(s) of action to repair or replace the affected pipe.

Trenchless pipe repair can be used on water lines or sewer lines. Both involve “no dig” methods of fixing underground pipes. In some cases, pipes can be relined to repair leaks. In other cases, pipes may need to be replaced. Both options use small entry points to access the underground pipes, saving you hundreds of dollars for new landscaping or concrete.

To learn more about our trenchless technology, visit Trenchless | A-1 Total Service Plumbing. Or give us a call to have one of our experienced technicians provide a free diagnosis and estimate.

The post Fix Your Pipes Without Destroying Your Yard appeared first on A-1 Total Service Plumbing.

1. Clear the area around the drain and protect the area with towels
2. Plunge the drain (cup plunger works best for sinks; cover overflow if you have one).
3. If there’s standing water, hot water flush: pour hot (not boiling) water in stages.
4. Baking soda + vinegar: pour 1/2 cup baking soda, then 1 cup vinegar, cover for 15–20 minutes, flush with hot water.
5. If it’s still slow, use a drain snake/auger: feed it in slowly and rotate to break up the clog.
6. For hair clogs, check and clean the stopper or trap under the sink.

When to call a Pro

• The clog recurs after DIY fixes
• Multiple drains are affected
• You smell sewage or notice gurgling noises
• There’s standing sewage or backflow

Safety and cautions

• Avoid aggressive chemical drain cleaners, especially if you have a septic system or older pipes.
• If you have a garbage disposal, follow disposal-specific tips and reset if needed.
• If you’re unsure about pipe material or if the clog is severe, it’s safer to call a licensed plumber.

The post DIY Guide to Unclogging a Drain (and when to call a professional) appeared first on A-1 Total Service Plumbing.