10 Best Plumbers in Napa, CA

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Last Updated: February 25, 2025

Plumbing problems can't easily be repaired on your own, but left unaddressed, they can cause more expensive damage. Consult with professional plumbers for any plumbing emergency, from small leaks to more serious problems.

Discover the top plumbing companies in Napa below, and learn more about how to pick the right plumbing contractor for your home.

Top 10 Best Plumbers in Napa

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Plumbing Solutions

Plumbing Solutions Logo

Our Rating

User Rating

2787 Broadmoor Ave, Concord, CA 94520 (925) 250-4102 plumbingsolved.com

Educates customers

Great customer service

Timely service

Transparent pricing

Free quotes

Services Offered

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

Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup Logo

Our Rating

User Rating

3500 Clayton Rd Ste 113, Concord, CA 94519 (925) 750-6155 rotorooter.com

Free quotes

Timely service

Educates customers

Great customer service

Transparent pricing

Services Offered

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

Holman Plumbing

Holman Plumbing Logo

Our Rating

User Rating

125 Foley St Unit A, Santa Rosa, CA 95401 (707) 360-6550 holmanplumbingca.com

Great customer service

Educates customers

Transparent pricing

Timely service

Free quotes

Services Offered

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

Rooter Man Sonoma County

Rooter Man Sonoma County Logo

Our Rating

User Rating

789 Lombardi Ct Suite 208, Santa Rosa, CA 95407 (707) 659-0936 sonomacountyplumbers.com

Educates customers

Free quotes

Timely service

Transparent pricing

Great customer service

Services Offered

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

Big Blue Plumbing

Big Blue Plumbing Logo

Our Rating

User Rating

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

Transparent pricing

Educates customers

Timely service

Great customer service

Services Offered

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

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

Educates customers

Transparent pricing

Timely service

Free quotes

Great customer service

Services Offered

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

Gotelli Plumbing Company

Gotelli Plumbing Company Logo

Our Rating

User Rating

21 Lovell Ave, San Rafael, CA 94901 (415) 457-1145 gotelliplumbing.com

Timely service

Free quotes

Transparent pricing

Educates customers

Great customer service

Services Offered

Drains
Water treatment
Repiping
Pool and spa
Water heater
Garbage disposal
Gas pipes
Sump pump
Backflow testing
Inspections
Residential plumbing
Sewers
Toilets

A1 Phoenix Plumbing

A1 Phoenix Plumbing Logo

Our Rating

User Rating

981 Garcia Ave Suite B, Pittsburg, CA 94565 (925) 756-5598 a1phoenixplumbing.com

Great customer service

Educates customers

Transparent pricing

Timely service

Free quotes

Services Offered

Sump pump
Residential plumbing
Pool and spa
Fixtures
Sewers
Gas pipes
Drains
Repiping
Emergency calls
Camera inspections
Garbage disposal
Water heater
Inspections
Trenchless

The Toilet Whisperer

The Toilet Whisperer Logo

Our Rating

User Rating

819 L St, Davis, CA 95616 (916) 796-9576 catoiletwhisperer.com

Free quotes

Great customer service

Educates customers

Transparent pricing

Services Offered

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

Rooter Hero Plumbing & Air of Martinez

Rooter Hero Plumbing & Air of Martinez Logo

Our Rating

User Rating

2368 Pacheco Blvd, Mountain View, CA 94553 (510) 768-7140 rooterhero.com

Educates customers

Free quotes

Transparent pricing

Great customer service

Services Offered

Inspections
Repiping
Sewers
Water heater
Drains
Trenchless
Leak repair
Toilets
Camera inspections
Residential plumbing
Water treatment
Emergency calls
Fixtures
Garbage disposal
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 Napa Plumbing Companies Offer?

Leak Repair

Leaking pipes that aren't addressed promptly can increase your water bills and damage the nearby area. A plumbing specialist can locate the exact point of the leak and repair 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 Napa can assess your pipes' health and swap out worn and broken components with new, durable materials.

Fixture Installation

Some fixtures wear down with age and require installing something new. Other times, you may replace them as part of a renovation. A plumber can install something as simple as a new faucet or as complex as a new shower, sink, bathtub, or toilet.

Gas Repair

In addition to typical plumbing work, some plumbers train to find and fix gas leaks from appliances such as radiators and ovens. Should you notice the familiar scent of a gas leak, leave the house and call your utility provider.

Annual Inspections

Your plumbing undergoes a lot of daily wear and tear, so it's important to schedule regular inspections. Getting a yearly check can help detect problems before they turn severe, saving you money on repairs in the long run.

Emergency Services

Plumbers provide urgent services to handle burst pipes, backfilling toilets, and other immediate 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 Napa

Napa plumbers typically charge between $130 and $433 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 Napa.

ProjectEstimated Cost
Clog and drain clearing$88 - $441
Leak repair$132 - $397
Burst pipe repair$907 - $3,630
Faucet installation$141 - $565
Toilet installation$295 - $788
Pipe rerouting$659 - $1,412
Main water line repair$460 - $3,677
Water heater repair$136 - $681
Water heater installation$788 - $1,970
Water softener installation$202 - $504

Check Licensing and Insurance

The California Contractors State License Board issues state C-36 licenses to Napa plumbers. Business owners must meet all experience and exam requirements. Also, make sure your plumber is properly insured and bonded in case of any damage or accidents during the job.

Check Union Status

Plumbers who are part of national or state trade unions typically charge more for labor. However, many Napa homeowners prefer them because the union requires strong vetting and training standards.

Assess Their Experience

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

Read Customer Reviews

Visit sites like Google Reviews and the Better Business Bureau (BBB) to read customer reviews on local plumbers. You can find out more about how companies handle complaints, the quality of their work, and the strength of their customer service.

Compare Multiple Quotes

Request free estimates from multiple plumbing contractors to get an idea of local market rates. Avoid companies that offer unusually low or high rates.

Ask About Warranties and Guarantees

Many plumbers offer service warranties to protect you in case an issue returns within a given timeframe. You should also ask about warranties on any new appliances, such as toilets and sinks, that you're getting professionally installed.

Frequently Asked Questions About Plumbing in Napa, CA

Plumbers can fix these common problems:

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

You're not expected to tip your plumber. You may offer a tip for excellent service, but first, make sure the company you've chosen doesn't prohibit its employees from accepting them.

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

Most Napa plumbers offer phone and online scheduling. If you're facing a plumbing emergency, we recommend calling the company directly.

Yes. If a plumber's license allows them to do so, they can repair leaky, unusual-sounding, or ineffective water heaters. We also recommend getting an inspection if your water heater is more than 8–12 years old, as malfunctions are more likely to occur with age. Water heater components can pose surface temperature and fire hazards, so we recommend leaving repairs to trained technicians for your safety.

Other Napa, CA Home Services

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