Alvarez Plumbing

Alvarez Plumbing – Your Daly City Neighbor Since 2003

Trusted Sump Pump Installation & Repair Services in Daly City, CA – We're Here When Your Basement Floods

Is water pooling in your basement after the fog rolls in? Sump pump acting up right before the next storm hits? Crawl space turning into a swamp during Daly City’s wet season?

You’re not alone. Homes across Westlake, Serramonte, and the hillside neighborhoods around John Daly Boulevard deal with drainage problems year-round. Between the coastal moisture, unpredictable winter rains, and older foundations that weren’t built with modern waterproofing, basements and crawl spaces take a beating here.

When your sump pump fails at 3 AM during a downpour, you need someone local who picks up the phone and shows up fast. That’s Alvarez Plumbing. Cesar and his team have been protecting Daly City basements since 2003, 22 years of keeping your home dry when it matters most. We’re not a call center. We’re your neighbors. Same reliable team, honest pricing, and we actually answer when you call.

Plumbing Problems? We're Minutes Away.

Drain backing up at 2 in the morning? Sump pump quit working right when the storms hit? Water creeping into your basement after the fog rolls in?

Look, we get it. Daly City’s weather does a number on plumbing. All that coastal moisture, the hills, older pipes in homes around John Daly Boulevardit adds up. Whether you’re in Westlake, Serramonte, or up in the newer developments, you need someone who actually knows these neighborhoods.

That’s us. Alvarez Plumbing. Been here 22 years. We’re not some big company with a call center. It’s Cesar and his team. Same guys every time. We live here, work here, probably fixed your neighbor’s pipes last month. We show up when we say we will, fix it right, and charge what’s fair.

Sump Pump Specialists & expert plumber Serving Daly City, CA Since 2003

Cesar Alvarez started this business with one goal: provide Daly City homeowners with plumbing they can count on. After 22 years and thousands of homes serviced across Westlake Village, Serramonte, Broadmoor, and beyond, we’ve become the team your neighbors call when water threatens their property.

We understand Daly City’s unique challenges. The hillside topography pushes water toward foundations. Coastal fog creates constant moisture that seeps into crawl spaces. Winter storms overwhelm drainage systems built decades ago. Older homes around Mission Street and Skyline Boulevard have basement waterproofing that just can’t handle today’s rainfall patterns. We’ve seen every scenario and more importantly, we’ve solved them.

We understand that plumbing issues can be stressful — that’s why our experts focus on providing fast response times, transparent pricing, and long-lasting results.

Complete Plumbing Services in Daly City, CA

Plumbing Installation Services in Daly City

Building something new? Remodeling your bathroom? You want the plumbing done right the first time. Trust me on this — bad installation will haunt you for years. We handle full plumbing systems for new construction, bathroom additions, and upgrades for older Daly City homes that struggle with outdated pipes.

From complete house repiping to adding a bathroom in your finished basement, we take care of it all. We work around your schedule and coordinate with contractors, electricians, and builders to keep your project on track. Whether you’re upgrading a classic home near BART or building from the ground up, proper installation saves you years of headaches and expensive repairs.

What We Install:

New home plumbing systems from scratch
Bathroom and kitchen fixtures that actually work
Water heaters — tank or tankless, your choice
PEX repiping to replace corroded old pipes
Commercial plumbing for restaurants and offices
Appliance hookups for dishwashers, washing machines

Every installation meets San Mateo County codes and modern efficiency standards. We test pressure, drainage, and venting before we close any wall. Our goal is simple — reliable plumbing that lasts decades and keeps your remodel or new build stress-free from day one.

Plumbing Repair Services in Daly City

Most problems start small. A drain runs slow. A faucet drips. A toilet runs sometimes. Then you ignore it because you're busy and it seems minor. Until it's not minor anymore.

We fix things while they're still small. We use cameras to look inside pipes without tearing up your walls, clear stubborn clogs with hydrojetting, and repair leaks or fixtures without demolishing everything.

Common Repairs Throughout Daly City:

Leaking pipes in walls, floors, or hidden spaces
Clogged drains — kitchen, bathroom, and main sewer lines
Dripping faucets that drive up your water bill
Running toilets that cycle on and off all night
Weak water pressure caused by corroded pipes
Frozen pipes during those rare cold snaps we get

Our team handles every repair with long-term reliability in mind. We use high-quality materials, local code–approved fittings, and the latest diagnostic tools so your plumbing works better — and stays that way. Whether it’s a minor leak or a full line repair, we make sure it’s fixed right the first time.

Sump Pump Installation in Daly City, CA

Installing a sump pump isn't just dropping equipment in a hole. It requires understanding Daly City's soil composition, drainage codes, and how water flows through your specific property. Poor installation means a flooded basement when the next storm arrives. We size the system correctly, dig proper pits, route discharge lines to code, and install backup systems so power outages don't leave you vulnerable. From Westlake's newer developments to the century-old homes near Daly City BART, we customize every installation.

Our installation process accounts for San Mateo County requirements and your home's unique layout. We inspect your foundation, test soil drainage, calculate water volume during peak storms, and recommend the right horsepower pump. Battery backup systems keep you protected when PG&E's power goes out during winter storms—exactly when you need the pump most.

Common Basement Flooding Problems We Solve:

Water pooling in basement corners during rainstorms
Crawl spaces flooding after heavy fog and condensation
No existing sump system in older Daly City homes
Inadequate drainage from hillside runoff
Foundation cracks allowing groundwater seepage
Existing sump pits too shallow for current water table

Sump Pump Repair in Daly City, CA

Your sump pump sits unused most of the year—until a storm hits. Then it needs to work perfectly. We repair pumps before they fail completely, catching worn motors, corroded switches, and clogged lines during routine maintenance. When your pump quits during a storm, we provide emergency repairs within hours, not days. Most Daly City homes don't discover pump failure until water's already backing up. Don't wait for disaster.

We service all major brands and pump types. Float switches stick from mineral deposits in Daly City's water. Discharge lines freeze during rare cold snaps. Check valves fail and let water flow backward. Motors burn out from continuous operation during wet seasons. Our diagnostic approach identifies the root cause, not just symptoms, so repairs last.

Sump Pump Problems We Fix Daily:

Pump runs constantly but water level stays high
Strange grinding or humming noises from motor
Float switch jammed in one position
Discharge pipe frozen or clogged with debris
Backup battery system dead or not charging
Pump cycles on and off rapidly without reason

Camera Inspection & Drain Snake Services in Daly City

Can't fix what you can't see. We snake a waterproof camera through your drain lines and sewer pipes. It shows us exactly what's going on in there—blockages, cracks, roots, corrosion, all of it. No guessing, no tearing open walls to find the problem.

For simpler clogs, we use professional drain snakes that actually work. Not those cheap things from the hardware store that just push the clog further down. We use real commercial-grade equipment that clears the line completely and safely.

What We Find and Fix with Camera Inspection:

Tree roots growing into sewer lines looking for water
Collapsed pipes from soil settling on these hills
Grease buildup choking your kitchen drain
Something stuck in there causing backups
Corroded cast iron ready to fail completely
Pipes installed wrong with no slope so water just sits

We're Your Daly City Plumbing services expert Neighbors

Big plumbing companies send whoever’s available. Different person every time. We send Cesar. Same guy who’s been doing this here since 2003. You’re not a customer ID number. You’re someone who lives three blocks over.

After 22 years in Daly City, we know these homes. Which neighborhoods have what problems. How the soil affects drainage. What the fog does to pipes. We’ve seen it all.

Over 22 Years of Industry Experience

We've worked on thousands of Daly City properties. The old bungalows. Mid-century homes where bathroom additions got plumbed as afterthoughts. New construction. We know what works in Daly City's soil, how the weather affects things, which streets flood first.

100% Customer Satisfaction Guaranteed

Call us, we answer. Need an appointment, we fit you in. Say we'll be there at 2pm, we're there at 2pm. Emergency at midnight? We're on our way. Most repairs happen same-day because we're already in Daly City, not driving from San Jose.

High-Quality Parts & Modern Equipment

You get a price before we start. No "diagnostic fees." No surprise charges for "after hours" or "emergency response." We tell you what's broken, what it takes to fix it, what that costs. Most repairs cost less than people expect.

Fast, Reliable, and Affordable Service

Ask anyone in Westlake or Serramonte who they call for plumbing. You'll hear "Alvarez" more than any other name. That took decades to build, one job at a time. We're licensed and insured. But more than that, we're the team your neighbors trust.

Client Review

They installed a new sump pump in our basement, and it works perfectly. Their team was respectful, knowledgeable, and quick!

I’ve used Alvarez Plumbing for my business several times. They’re always punctual, transparent, and deliver quality results.

Alvarez Plumbing fixed my leaking kitchen pipe within an hour! They were professional, friendly, and very efficient. Highly recommended!

Get Plumbing Help in Daly City Now

Don’t wait until small problems become expensive disasters. Installation, replacement, repair, sump pump service, camera inspection, emergencies—we handle it. Serving all of Daly City from Westlake to Serramonte, Broadmoor to Skyline Boulevard.

Discover Our Latest Projects

Our Featured Frequently Asked Question

Do you offer emergency plumbing services?

Yes, we provide 24/7 emergency plumbing services for both residential and commercial clients in San Francisco and Daly City.

How often should I replace my sump pump?

On average, sump pumps last about 7–10 years. If your pump is older or malfunctioning, we can inspect and replace it promptly.

How do I know if my plumbing needs repair or replacement?

If you notice low water pressure, slow drains, or water discoloration, it’s best to schedule an inspection. We’ll recommend the most cost-effective solution.

Are your services guaranteed?

Yes! We stand behind our work with a 100% satisfaction guarantee and warranty on parts and labor.

What is a snake eyeball inspection?

It’s a specialized drain camera inspection and cleaning service that helps identify blockages deep inside pipes, ensuring accurate repairs and smooth drainage.

How soon can you schedule a plumbing service?

We strive to accommodate every customer as quickly as possible. In most cases, we can schedule same-day or next-day service, especially for urgent plumbing issues or emergencies.

Leave a Message For Us

Have a question, need an estimate, or want to schedule a service? Fill out the form below, and our friendly team will get back to you as soon as possible.

Areas We Serve

About Company

For more than 22 years, Alvarez Plumbing has proudly served San Francisco, CA, and Daly City, CA, providing reliable plumbing solutions for both residential and commercial clients.