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Find Water main install, replace or repairers in Napa

Avatar for Beastbay Plumbing
Beastbay Plumbing
4.7(
190
)

Serving Napa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Beastbay Plumbing was very professional. They reached out right away after my request was submitted through Angi. I thought I might have a mainline that would need to be replaced but they said the meter wasn't showing that so it didn't seem to be the problem. Instead they installed a valve to cutoff the sprinkler line from the house main that feeds the sprinkler valves. This does seem to have been the case. I can replace the sprinkler line that needs attention myself. The other estimate I got to do the same work was higher so the price from Beastbay was good."
Tankless Water Heater
Tankless water heater
Tankless and Water Filtration
Noritz Tankless
tub/shower enclosure

+22

Response time7 hrs
Response rate91%
211 neighbors recently requested a quote
Avatar for Oak Plumbing Inc
Oak Plumbing Inc
4.7(
85
)

Serving Napa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Oak called 2nd but came next day/ UN-prepared to do either repair or water test (requested on phone) or even replace with ready new ADA toilet that the lying receptionist booker said they have “some in stock and if not he will show a catalog of choices”. Guy came punctually with Nzo tools or appliances Or knowledge of what I asked for as an “URGENT repair/replace”. See ABC review same call. Not quite as bad as them doing same since we also still have broken HVAC too, both said they would fix ( I bought gasket already, they could have put in) or replace if they brought new toilet. Problem is not in water pipes except they need testing for lead - both said they would do this too - when I asked oak re taking a sample, how long sitting in pipes? He wiped off his soda water bottle and asked “which pipes?” !!"
Response time2 days
7 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Moore Home Services
Moore Home Services
4.8(
356
)

Serving Napa, CA and surrounding areas

Approved (Corporate)

In business since 2009

Free estimates

Credit card accepted

"Moore services my HVAC every six months. The crew that came out for my recent call, have been to my house before. Nice to see familiar faces. My main sewage drain clogged in front of my house at 4:50 pm. I called Moore and you’re team came out in 30 minutes. The crew had it unclogged at 5:40 pm. I couldn’t believe it. I was considering taking my family to a hotel. With that clog, staying in the house was not possible. You guys are awesome!!!"
If you’re in Santa Rosa, California, and in need of professional AC installation services, look no further. We offer top-notch services to ensure your home or business stays cool and comfortable year-round.
A new heating system is a big investment. We’ll help you every step of the way.
Furnace Repair in North Bay, CA
If Your Furnace is Broken — We’ll Be There ASAP
Top Rated Santa Rosa Plumbing Repair, CA
No one wants to deal with a clogged drain. Whether it’s in the kitchen, bathroom, or utility sink, all clogs are a headache. The good news is that when you’re stuck staring at a sink that won’t drain, you can call the experts at Moore Home Services.
Water Heater Service, Installation, and Repair in Santa Rosa, CA.

+7

40 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Bragg Home Services
Bragg Home Services
4.8(
38
)

Serving Napa, CA and surrounding areas

Approved

In business since 1968

Free estimates

Small jobs welcome

"Good folks. The job, replacing a gas water heater, turned out to be more complicated than was anticipated. They were flexible and adapted quickly to the situation, The results are excellent. 5 stars. As far as "value," hey, everything is expensive these days."
Response time2 days
Response rate91%
87 neighbors recently requested a quote
JOHN MOUNTAIN
5.0(
6
)

Serving Napa, CA and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"I cannot say enough about how good this experience with John Mountain/Mountain Engineering has been. They said it would be 3 weeks; anti was. The work was painstakingly done, including a French drain behind the wall. And they replaced the plants that were destroyed during the process, which was an unexpected bonus."
Response time10 hrs
8 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for American Plumbing and Trenchless LLC
American Plumbing and Trenchless LLC
5.0(
5
)

Serving Napa, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I had a fantastic experience with American Plumbing and Trenchless, LLC for my water heater repair, and I especially want to recognize technician Chris for his outstanding service. Chris arrived on time, quickly diagnosed the issue, and clearly explained what was going on with my water heater. He walked me through the repair options and pricing before starting any work, which I really appreciated. His knowledge and professionalism immediately put me at ease. The repair was completed efficiently, and my hot water was back up and running the same day. Chris made sure everything was working perfectly before he left and cleaned up the area thoroughly. Honest pricing, excellent communication, and top-quality workmanship. I highly recommend American Plumbing and Trenchless, LLC?especially if you?re lucky enough to have Chris as your technician!"
1 neighbors recently requested a quote
Avatar for Gray Plumbing, Inc.
Gray Plumbing, Inc.
4.3(
6
)

Serving Napa, CA and surrounding areas

Approved

In business since 2016

Small jobs welcome

Credit card accepted

"Michael Smith gave us a very excellent service. Weâ re so happy to have him fix our big problem with the water leak infront of our house. He has really a great knowledge and the best quick service performance.. We truly appreciate your help. More power to the company!"
Installation Complete
Old Kitchen Faucet
Tankless Water Heater
Water Heater Before
Dual Rinal tankless water heater

+15

Response time1 day
Response rate98%
53 neighbors recently requested a quote
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FAQs for water main install, replace or repair projects in Napa, CA

If you notice puddles or standing water in your yard, a sudden drop in water pressure, cracks forming in your foundation, frequent clogs in your plumbing fixtures, or water that looks or smells unusual, you might have a leak in your main water line. These signs mean it's time to call a professional to evaluate the issue and prevent further damage.

A professional water main inspection is a comprehensive evaluation performed by a licensed plumber who checks every section of your plumbing system. The inspection costs $165 and uses advanced diagnostic techniques to identify hidden leaks or wear. This service clarifies the exact condition of your water main, enabling precise repairs that prevent future damage and ensure the overall health of your plumbing system.

Protect your water main by scheduling a cleaning and inspection every two to five years. The average cost of a sewer line cleaning is $400. It’s also important to never dig in your yard without first calling the dig line (811) to ensure you don't accidentally hit the water or sewer lines. Watch for soil erosion, low water pressure, or wet spots in your yard, and take immediate action if you suspect a leak. Remember, the longer you leave it, the worse the problem gets and the more costly it is to fix.

When properly maintained, your water main is engineered to remain functional for 50 years or longer. A durable water service in excellent condition should consistently perform without major issues for half a century. In contrast, metal pipes exposed to acidic soil corrode faster, whereas modern plastic pipes resist corrosion and function for decades beyond metal alternatives. Regular maintenance and inspections are essential for confirming your system’s longevity.

No, homeowners insurance does not cover the cost to repair a water main. Insurers fund only sudden, unforeseen events like a burst pipe and exclude gradual issues or normal wear and tear. Damage resulting from leaks, such as mold remediation or property claims, is not covered. It is essential to contact your insurance provider immediately to confirm your policy’s details and any potential adjustments needed.

The Napa, CA homeowners’ guide to water main install, replace or repairs

From average costs to expert advice, get all the answers you need to get your job done.