10 Best Plumbers in Cupertino, CA

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Last Updated: February 25, 2025

Unaddressed plumbing problems can lead to severe and costly damage, but repairing leaks, burst pipes, or clogs on your own isn't a simple task, either. Cupertino homeowners frequently struggle with cracked and ruptured pipes due to contracting soil, a side effect of the lack of rain.

We've created this list of Cupertino's best plumbers to help you find the best expert for your job.

Top 10 Best Plumbers in Cupertino

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Express Plumbing & Sewer Services

Express Plumbing & Sewer Services Logo

Our Rating

User Rating

307 N Amphlett Blvd, San Mateo, CA 94401 (800) 246-6425 expressplumbing.com

Great customer service

Educates customers

Transparent pricing

Free quotes

Timely service

Services Offered

Gas pipes
Inspections
Camera inspections
Drains
Septic tank
Emergency calls
Remodeling
Fixtures
Trenchless
Repiping
Sump pump
Sewers
Toilets
Garbage disposal
Residential plumbing
Water treatment
Water heater

Expert Plumbing & Water Heaters, Inc.

Expert Plumbing & Water Heaters, Inc. Logo

Our Rating

User Rating

2551 S Rodeo Gulch Rd STE 7, Soquel, CA 95073 (831) 618-1321 expertplumbingca.com

Free quotes

Great customer service

Timely service

Educates customers

Transparent pricing

Services Offered

Drains
Sump pump
Water heater
Water treatment
Remodeling
Fixtures
Gas pipes
Sewers
Toilets
Residential plumbing
Camera inspections
Leak repair
Repiping
Inspections
Trenchless

Benjamin Franklin Plumbing

Benjamin Franklin Plumbing Logo

Our Rating

User Rating

818 Charcot Ave, San Jose, CA 95131 (408) 501-6001 benjaminfranklinplumbing.com

Educates customers

Great customer service

Timely service

Free quotes

Transparent pricing

Services Offered

Toilets
Emergency calls
Repiping
Residential plumbing
Remodeling
Sump pump
Inspections
Trenchless
Water treatment
Drains
Pool and spa
Garbage disposal
Sewers
Leak repair
Gas pipes
Water heater

Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup Logo

Our Rating

User Rating

2521 Mission St A, Santa Cruz, CA 95060 (831) 216-1983 rotorooter.com

Great customer service

Educates customers

Free quotes

Timely service

Transparent pricing

Services Offered

Water treatment
Water heater
Gas pipes
Septic tank
Trenchless
Emergency calls
Garbage disposal
Residential plumbing
Drains
Sewers
Leak repair
Camera inspections
Toilets
Sump pump
Inspections
Backflow testing

Magic Plumbing Heating & Cooling

Magic Plumbing Heating & Cooling Logo

Our Rating

User Rating

1455 Bancroft Ave, San Francisco, CA 94124 (415) 446-1776 magicplumbing.com

Transparent pricing

Great customer service

Timely service

Free quotes

Educates customers

Services Offered

Leak repair
Sump pump
Repiping
Water heater
Residential plumbing
Trenchless
Drains
Inspections
Camera inspections
Toilets
Emergency calls
Remodeling
Gas pipes
Sewers
Water treatment

Big Blue Plumbing

Big Blue Plumbing Logo

Our Rating

User Rating

768 Stewart Ct, Alameda, CA 94501 (510) 939-7870 bigblueplumbingservice.com

Educates customers

Transparent pricing

Timely service

Great customer service

Services Offered

Emergency calls
Repiping
Toilets
Trenchless
Garbage disposal
Residential plumbing
Water heater
Leak repair
Fixtures
Camera inspections
Drains
Sump pump
Inspections
Sewers
Gas pipes

SWAGS Plumbing and Rooter

SWAGS Plumbing and Rooter Logo

Our Rating

User Rating

3694 Lynx Dr, San Jose, CA 95136 (408) 351-9737 swagsplumbing.com

Great customer service

Transparent pricing

Free quotes

Timely service

Services Offered

Sewers
Toilets
Garbage disposal
Residential plumbing
Trenchless
Fixtures
Drains
Leak repair
Camera inspections
Gas pipes
Water heater
Water treatment
Emergency calls
Repiping
Inspections

Miracle Plumbing Inc.

Miracle Plumbing Inc. Logo

Our Rating

User Rating

14422 Union Ave, San Jose, CA 95124 (408) 882-1505 miracleplumbinginc.com

Transparent pricing

Timely service

Great customer service

Educates customers

Free quotes

Services Offered

Remodeling
Sewers
Leak repair
Camera inspections
Emergency calls
Water heater
Gas pipes
Drains
Water treatment
Inspections
Residential plumbing
Toilets
Repiping

Genmor Plumbers - San Jose

Genmor Plumbers - San Jose Logo

Our Rating

User Rating

75 Phelan Ave Suite 4, San Jose, CA 95112 (408) 215-4612 genmorplumbing.com

Timely service

Free quotes

Great customer service

Transparent pricing

Educates customers

Services Offered

Toilets
Water heater
Leak repair
Inspections
Emergency calls
Gas pipes
Garbage disposal
Sump pump
Residential plumbing
Drains
Septic tank
Repiping
Trenchless
Sewers

Superior Plumbing

Superior Plumbing Logo

Our Rating

User Rating

6132 Bollinger Rd, San Jose, CA 95129 (408) 446-1760 superiorplumbing.net

Free quotes

Great customer service

Educates customers

Services Offered

Sewers
Drains
Inspections
Leak repair
Backflow testing
Camera inspections
Fixtures
Water heater
Repiping
Residential plumbing
Water treatment
Garbage disposal
Toilets
Emergency calls
Gas pipes
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on plumbers to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

What Services Do Cupertino Plumbing Companies Offer?

Leak Repair

Leaking pipes that aren't fixed quickly can increase your water bills and damage the nearby area. A plumber can find the exact point of the leak and resolve it directly at that spot.

Clog Repair

Congested drains and pipes may lead to flooding, backflow, and damage. Area plumbers can remove obstructions and give advice for averting them later on.

Pipe Replacement

Pipes become damaged over time. If they're leaking or warping, they may need to be replaced. A plumbing expert in Cupertino can evaluate your pipes' health and swap out worn and broken components with new, resilient materials.

Fixture Installation

Fixtures like bathtubs, sinks, showers, and toilets work less efficiently and effectively with time, and they must be replaced as they age. Homeowners may also decide to install new fixtures during a renovation project. No matter your needs and preferences, a professional plumber can order and install new fixtures for you.

Gas Repair

In addition to typical plumbing services, some professionals are trained to fix home gas leaks from ovens, radiators, and other appliances. If you notice the scent of a gas leak, exit your house right away and contact your utility provider.

Annual Inspections

Plumbing faces daily wear and tear, so it's essential to have yearly inspections from a Cupertino plumbing company. By spotting plumbing problems before they become severe, you'll minimize the cost of maintenance and repairs.

Emergency Services

Plumbers provide urgent services to handle burst pipes, backfilling toilets, and other urgent issues. While emergency repair bills tend to be more expensive than planned ones, immediate action is often essential to prevent further home damage.

Cost of Plumbing Services in Cupertino

Cupertino plumbers typically charge between $119 and $397 for installation and repair work. Emergency jobs will almost always incur additional charges. Use the table below for specific cost data on common plumbing services in Cupertino.

ProjectEstimated Cost
Clog and drain clearing$82 - $410
Leak repair$123 - $369
Burst pipe repair$858 - $3,434
Faucet installation$136 - $546
Toilet installation$293 - $781
Pipe rerouting$637 - $1,365
Main water line repair$438 - $3,506
Water heater repair$129 - $644
Water heater installation$781 - $1,954
Water softener installation$203 - $506

Check Licensing and Insurance

The California Contractors State License Board issues state C-36 licenses to Cupertino plumbers. Business owners must meet all experience and exam requirements. You should also choose a bonded and insured plumber to protect yourself and your home if damage or accidents occur.

Check Union Status

You don't necessarily have to hire a union plumber, but choosing one means that your technicians will follow stronger training and vetting standards.

Assess Their Experience

Seek out a plumbing company with several years of experience working in Cupertino. They'll be more familiar with the local landscape and could solve your problem faster and more effectively.

Read Customer Reviews

Read through customer reviews on sites like the Better Business Bureau (BBB) and Google Reviews. Pay attention to what past clients have said about a plumber's customer service and workmanship.

Compare Multiple Quotes

Obtain multiple quotes for your project to figure out approximate local market rates. Steer clear of companies that charge excessively high or low for their services. If a quote looks "too good to be true," it probably is.

Ask About Warranties and Guarantees

Ask each plumbing company if it backs its workmanship with a warranty. Newly installed fixtures and appliances might also carry manufacturer warranties that protect you from product defects.

Frequently Asked Questions About Plumbing in Cupertino, CA

A few common plumbing problems that professionals can fix include:

  • Clogged drains
  • Lack of hot water
  • Low water pressure
  • Leaks and water damage
  • Running toilets
  • Septic and sewer line issues

Plumbers may only accept tips if their employer allows them to You can choose to tip them for exceptional service, but you're not obligated to do so.

Some Cupertino homeowners do fix running toilets and unclog drains themselves. However, even if you decide to DIY, you should still have a professional plumber ready to call in case the issue happens again or you can't figure out the cause. An improper "repair" can cause significant damage.

Many plumbers offer both web and phone scheduling. For emergency services, you'll need to call.

Plumbers can fix water heaters if their license allows them to. If your water heater leaks, makes unusual noises, doesn't effectively heat your water, or is more than 8–12 years old, schedule a professional inspection. Water heater components can be dangerous, so we strongly recommend leaving repairs to trained plumbers and gas technicians.

Other Cupertino, CA Home Services

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