Top-Rated Plumber in Los Altos, CA

Full-Service Plumbing Solutions by Drain & Water

Drain & Water provides comprehensive plumbing services for Los Altos homeowners, including 24/7 emergency plumbing, drain cleaning, water heater repair, leak detection, sewer line services, and repiping — all backed by a Limited Lifetime Warranty.

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Plumber in Los Altos, CA

Trusted Plumber in Los Altos, CA

Full-Service Plumbing for Every Home

Los Altos homeowners deserve a plumbing company that responds fast, gets the job done right, and stands behind their work. Drain & Water Plumbing Services is a family-owned, locally operated plumbing company serving Los Altos and all of Santa Clara County with same-day service and 24/7 emergency response. Whether you’re facing a burst pipe at midnight or planning a water heater upgrade, our licensed plumbers (CA Lic# 1026232 — C36, C12, C42) are equipped to handle residential plumbing jobs of any size.

Since 2017, we’ve built our reputation on honest diagnostics, expert workmanship, and a Limited Lifetime Warranty that gives Los Altos homeowners lasting peace of mind. We don’t guess — we use advanced video camera inspections to find the root cause of every problem before we start work.

Need a plumber in Los Altos today? Call 408-564-0580 or request service online.

Hassle-Free Plumbing Experience Guaranteed

Our Los Altos Plumbing Services

Around-the-Clock Emergency Plumbing Services in Los Altos

Plumbing emergencies don’t follow a 9-to-5 schedule — and neither do we. Drain & Water is available 24 hours a day, 7 days a week for urgent plumbing situations throughout Los Altos. Whether it’s a sewer backup flooding your bathroom, a water heater that quit in the middle of winter, or a burst pipe threatening water damage to your home, our emergency plumbers respond quickly to minimize damage and restore your system.

When you call us for an emergency, you get a licensed plumber — not an answering service. We arrive with fully stocked service vehicles so we can diagnose and repair most emergencies in a single visit.

Common emergencies we handle:

Burst or frozen pipes
Sewer line backups
Water heater failures
Gas leaks
Overflowing toilets
Major water leaks and flooding

Pro Tip: Know where your main water shutoff valve is before an emergency. Shutting off the water immediately when a pipe bursts can prevent thousands of dollars in water damage to your Los Altos home.

Professional Drain Cleaning & Repair for Los Altos Homes

Slow drains, recurring clogs, and foul odors are signs your drains need professional attention. Drain & Water’s sewer and drain specialists use professional-grade techniques to restore full flow and prevent future blockages in your Los Altos home’s plumbing system.

Our drain services include:

Drain snaking and augering for stubborn clogs in kitchen, bathroom, and floor drains
Hydro jetting — high-pressure water cleaning that scours pipe walls clean and removes grease, mineral deposits, and tree root intrusions
Drain repair and replacement for cracked, corroded, or collapsed drain lines
Free video camera inspections to see exactly what’s happening inside your pipes before and after service

Many Los Altos homes were built decades ago, and aging drain lines made of clay, cast iron, or Orangeburg pipe are prone to root intrusion, bellying, and cracks. Our camera-guided diagnostics let us pinpoint the exact issue so you’re only paying for the repairs you actually need.

Pro Tip: Avoid pouring cooking grease down kitchen drains. Instead, let it cool and dispose of it in the trash. Grease is the #1 cause of residential drain blockages we see in Los Altos.

Advanced Leak Detection & Water Leak Repair in Los Altos

Hidden water leaks can silently cause thousands of dollars in structural damage, mold growth, and wasted water. Drain & Water uses non-invasive leak detection technology to locate leaks behind walls, under concrete slabs, and beneath your Los Altos home’s foundation — without unnecessary demolition.

We detect and repair:

Slab leaks
Water line leaks
Hidden pipe leaks behind walls and ceilings
Irrigation and outdoor plumbing leaks
Pinhole leaks in copper piping

Early leak detection saves Los Altos homeowners from costly repairs. If you’ve noticed an unexplained spike in your water bill, damp spots on walls or floors, the sound of running water when nothing is on, or musty odors, contact us immediately for a professional inspection.

Pro Tip: Check your water meter when no water is being used in your home. If the dial is still moving, you likely have a hidden leak that needs professional attention.

Fixture Repair & Installation Services for Los Altos Residences

From a dripping faucet in your kitchen to a running toilet in your guest bathroom, plumbing fixture problems waste water and money. Drain & Water’s general plumbing team handles installation, repair, and replacement of all residential plumbing fixtures.

Fixtures we service:

Toilets (repair, replacement, and new installation)
Kitchen and bathroom faucets
Sinks and basins
Showers and bathtubs
Garbage disposals
Hose bibs and outdoor spigots

Whether you’re upgrading to water-efficient fixtures to comply with California’s water conservation standards or simply need a reliable toilet replacement, our licensed plumbers ensure a clean, code-compliant installation every time.

CIPP Pipe Lining & Trenchless Pipe Repair Solutions

When your pipes are cracked, corroded, or deteriorating, Drain & Water offers a minimally invasive solution: CIPP (Cured-in-Place Pipe) lining. This trenchless technology creates a brand-new pipe inside your existing pipe — without digging up your Los Altos property.

Benefits of pipe lining:

No excavation of yards, driveways, or landscaping
Restores structural integrity to aging pipes
Seals cracks, joints, and root intrusions
Extends pipe lifespan by 50+ years
Faster completion than traditional pipe replacement

Pipe lining is ideal for Los Altos homes with mature landscaping, established hardscaping, or pipes that run beneath structures where excavation would be extremely disruptive and costly.

Water Heater Installation, Repair & Replacement in Los Altos

Nothing disrupts your daily routine like losing hot water. Drain & Water’s water heater experts provide fast, reliable service for all major brands and models — including traditional tank systems, tankless water heaters, and hybrid heat pump units.

Our water heater services include:

Same-day water heater repair
Full water heater replacement and installation
Tankless water heater installation and conversion
Routine maintenance and flushing
Sediment buildup removal

We help Los Altos homeowners choose the right water heater for their household size, energy goals, and budget. Tankless systems are increasingly popular in the Los Altos area for their energy efficiency and endless hot water supply, and our team is fully trained to install and service them.

Pro Tip: Flush your tank water heater at least once a year to remove sediment buildup. This simple step extends the unit’s lifespan by several years and keeps it running at peak efficiency — especially important with Los Altos’s mineral-rich municipal water supply.

Comprehensive Sewer Line Services for Los Altos Properties

A damaged sewer line can cause sewage backups, foul odors, and even foundation damage to your Los Altos home. Drain & Water provides complete sewer line services — from diagnostic camera inspections to full sewer line repair and replacement using both traditional and trenchless methods.

Our sewer line services include:

Sewer camera inspections
Sewer line cleaning and hydro jetting
Trenchless sewer line repair
Pipe bursting for full sewer replacement
Traditional sewer excavation when necessary

Many Los Altos properties have mature trees and established landscaping. Our trenchless sewer repair methods allow us to restore your sewer line with minimal disruption to your yard, driveway, and walkways.

Pro Tip: If multiple drains in your Los Altos home are backing up simultaneously, the problem is likely in your main sewer line, not individual drains. Call a professional right away — delaying service can lead to raw sewage backup into your home.

Gas Line Services & Safety for Los Altos Homeowners

Gas leaks are a serious safety hazard that require immediate professional attention. Drain & Water’s licensed gas line technicians provide comprehensive gas piping services for residential properties throughout Los Altos.

Our gas line services include:

Gas leak detection and emergency gas line repair
Gas line replacement and installation
Gas appliance hookups (stoves, dryers, fireplaces, BBQ lines)
Gas pressure testing
Earthquake shutoff valve installation

We hold a C36 plumbing license that authorizes gas line work, so you can trust that every gas service we perform meets California’s strict safety codes and local Los Altos building requirements.

If you smell gas, leave your home immediately, do not use any electrical switches, and call 911 and PG&E before calling a plumber.

Complete Repiping Services for Aging Los Altos Homes

Many Los Altos homes were built in the 1950s–1970s with galvanized steel or polybutylene pipes that are now reaching the end of their useful life. If you’re experiencing frequent leaks, low water pressure, rusty water, or pinhole leaks, it may be time for a full whole-house repipe.

Drain & Water offers complete repiping using modern, durable materials like PEX and copper. Our team handles everything from permits to final inspection, ensuring your Los Altos home’s plumbing system is upgraded to current California plumbing codes and built to last for decades.

Pro Tip: If your Los Altos home still has original galvanized pipes and you’re noticing brownish water or declining pressure, don’t wait for a catastrophic failure. A proactive repipe protects your home and can increase your property value.

Why Choose Drain & Water as Your Los Altos Plumber

Licensed & Insured — CA Contractors License #1026232 with C36, C12, and C42 classifications
5-Star Google Rated — Consistently praised for professionalism, fair pricing, and quality workmanship
24/7 Emergency Service — Day or night, weekends and holidays — we're always available
Exclusive TrenchFree™ Technology — The only company in the area using patented no-dig methods
Free Video Camera Inspections — For homeowners, commercial properties, and HOAs
Family-Owned Since 2017 — We treat every home like our own
Industry-Leading Warranties — Limited lifetime warranties available on qualifying work
Financing Available — Through Wisetack to fit any budget
No Job Too Big or Too Small — From a simple drain cleaning to a complete repipe, we do it all
Property-Specific Expertise — Experience with homes from the 1800s to modern developments

Ready to schedule plumbing service for your Los Altos home? Drain & Water makes it easy. Request a service online or call us directly at 408-564-0580. We offer free estimates, flexible financing options, and same-day service for most plumbing needs. Tell us about your plumbing issue, and we’ll dispatch a licensed technician to your Los Altos address right away.

Trusted by Los Altos Homeowners & Businesses

I have had guys come out to snake a toilet when two other contractors had failed to clear the clog. Admittedly, it was not easy… I know this because their snake came with an inspection camera and a video feed. They had their work cut out for them. The clog was not just at the toilet, but continued far down the plumbing line. They worked really hard, we’re really fair and professional. Most of all they got the job done, and got it done right! Thanks! You will be my go to in the future.

Gudni Gudnason

Drain Cleaning

I cannot recommend Drain and Water highly enough! We have now used their services twice, and both experiences were absolutely flawless. A huge shoutout to Axel and Thomas, who are truly masters of their craft. It is rare to find a team that delivers such unbelievably great work while consistently staying on time and professional. They are incredibly dedicated to getting the job done right the first time, leaving no stone unturned. Above all, what sets them apart is their extreme honesty. In an industry where it is easy to feel overwhelmed by technical jargon, Axel and Thomas provide clear explanations and fair pricing, making it easy to trust them with our home. If you want high-quality service delivered with integrity, look no further.

Anurag Agrawal

Plumbing Services

I have been having milultiple back ups on my sewer lateral due to root intrusion. I called drain and water by TrenchFree and Axel gave a professional evaluation with less disruptive options at a fair price. Axel was also very helpful and communicative. Id definitely recommend.

Gerardo Curiel

Sewer Cleaning

Plumbing Tips for Los Altos Homeowners

Schedule annual plumbing inspections — Catching small issues early prevents expensive emergency repairs, especially in homes over 30 years old.
Never use chemical drain cleaners — They corrode pipes over time. For stubborn clogs, call a professional for safe hydro jetting or snaking.
Insulate exposed pipes — While Los Altos doesn’t see extreme cold, overnight temperatures can occasionally dip low enough to stress exposed pipes in garages and crawl spaces.
Know your home’s pipe material — If you have galvanized, polybutylene, or cast iron pipes, talk to us about a proactive repiping plan before leaks start.
Install a water leak detection device — Smart water monitors can alert you to leaks in real time and automatically shut off your water supply, potentially saving thousands in damage.
Keep trees trimmed near sewer lines — Ask us for a camera inspection to check if tree roots are encroaching on your sewer lateral.

Common Plumbing Issues We Solve in Los Altos

Clogged Drains & Sewer Backups

Tree roots, grease buildup, and aging pipes cause frequent drain blockages in Los Altos homes, which our hydro jetting and drain snaking services resolve quickly.

Water Heater Breakdowns

Sediment buildup and component wear lead to inconsistent hot water, leaks, or complete water heater failure — and we offer same-day repair and replacement.

Hidden Water Leaks & Slab Leaks

Los Altos homes with slab foundations are susceptible to under-slab pipe leaks that cause elevated water bills and potential foundation damage.

Low Water Pressure

Corroded galvanized pipes, mineral deposits, or failing pressure regulators are common culprits in older Los Altos neighborhoods.

Running Toilets & Dripping Faucets

These seemingly minor issues can waste hundreds of gallons of water per month and are easy fixes for our experienced plumbers.

Sewer Line Damage from Tree Roots

Los Altos’s tree-lined streets are beautiful, but mature tree roots frequently infiltrate and crack underground sewer lines.

And More!

Don’t wait for plumbing issues to escalate. Our emergency plumbers respond quickly to prevent water damage and costly repairs.

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Frequently Asked Questions About Los Altos Plumbing Services

What plumbing services does Drain & Water provide in Los Altos?

Drain & Water provides comprehensive residential plumbing services throughout Los Altos, including drain cleaning, hydro jetting, water heater repair and installation, leak detection, sewer line services, gas line work, pipe lining, and whole-house repiping. We also handle fixture installation and repair for toilets, faucets, sinks, showers, and garbage disposals. Every service is backed by our Limited Lifetime Warranty on qualifying work.

Do you offer 24/7 emergency plumbing in Los Altos?

Yes, Drain & Water is available 24 hours a day, 7 days a week for plumbing emergencies in Los Altos. Whether it’s a burst pipe, sewer backup, gas leak, or water heater failure, we respond quickly with fully equipped service vehicles. Our goal is same-day service for every emergency call.

Are your plumbers licensed and insured for work in Los Altos?

Absolutely. Drain & Water is a licensed California contractor (Lic# 1026232) with C36, C12, and C42 classifications, covering plumbing, earthwork and paving, and sanitation system work. All of our technicians are trained, insured, and experienced in handling the plumbing systems found in Los Altos homes. We’re also proud members of the San Jose Chamber of Commerce.

What is a video camera inspection and why should I get one?

A video camera inspection involves inserting a small, high-resolution camera into your pipes to visually inspect the interior condition of your drain and sewer lines. This non-invasive diagnostic tool helps us identify clogs, cracks, root intrusions, and pipe deterioration without any digging. Drain & Water offers free camera inspections with qualifying drain services.

What types of water heaters do you install in Los Altos homes?

We install and service all major types of water heaters, including traditional gas and electric tank models, tankless (on-demand) water heaters, and hybrid heat pump systems. Our technicians help you select the right system based on your household size, hot water demand, and energy efficiency goals. We work with all major brands and provide same-day installation when units are in stock.

How do I know if my Los Altos home needs repiping?

Signs that your home may need repiping include frequent leaks, rusty or discolored water, low water pressure, visible corrosion on exposed pipes, and water that tastes metallic. Homes built before the 1980s with galvanized steel or polybutylene pipes are especially likely candidates. We offer free estimates and can inspect your pipes to determine if a full or partial repipe is the best solution.

Do you offer financing for plumbing services?

Yes, Drain & Water offers flexible financing options to help Los Altos homeowners manage the cost of larger plumbing projects like repiping, water heater installation, and sewer line replacement. We also provide free estimates on most services so you know exactly what to expect before work begins.

Schedule Your Los Altos Plumbing Service Today!

Don’t let a plumbing problem turn into a plumbing emergency. Whether you need a routine drain cleaning, a water heater replacement, or an emergency repair at 2 a.m., Drain & Water is ready to help Los Altos homeowners with fast, reliable, and warranty-backed plumbing services.

(408) 564-0580
service@drainandwater.com
1913 Stone Ave, San Jose, CA 95125

Serving Los Altos Neighborhoods and Surrounding Communities

Drain & Water proudly serves homeowners across all Los Altos neighborhoods and nearby communities:

Los Altos Neighborhoods:

North Los Altos — Established residential area with mature homes that often require updated plumbing, repiping, and sewer line services.
South Los Altos — Family-oriented neighborhood with homes that benefit from proactive leak detection and drain maintenance.
Loyola Corners — Charming neighborhood near Loyola Park where aging plumbing infrastructure makes regular inspections essential.
Country Club — Upscale area with larger homes and complex plumbing systems that require expert-level service.
Old Los Altos / The Village — Historic downtown-adjacent homes, many built in the 1940s–60s, frequently need repiping and sewer line rehabilitation.
Los Altos Hills — Hillside properties with unique plumbing challenges including long water lines, private wells, and septic considerations.

Neighboring Cities We Serve:

View our full service area map.