Top-rated water main install, replace or repairers.

Get matched with top water main install, replace or repairers in Seattle, WA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Water main install, replace or repairers in Seattle

Avatar for Jet City Plumbing, LLC
Jet City Plumbing, LLC
4.9(
29
)
Water Main - Install, Replace or Repair

Serving Seattle, WA and surrounding areas

Approved

In business since 2021

Emergency services offered

Warranties offered

"Donnie came all the way to Kent late. We had a water line break that flooded out front yard and our crawl spaces. Our sump pump had quit working. He gave us a quote well under others and they were here the next day. They ran into several other issues as well. Donnie said it was the most difficult repair he had ever run across, but they got the job done and we couldn't have been happier. He even helped us figure out the on line financing and never complained. We would highly recommend Jet City Plumbing and have already told others with plumbing problems, to get in touch with them. You will not go wrong. If we have other issues with our old home, we will be sure to call them for help Thanks guys, you're the best!! J & F June Kent, WA."
Water Line Replacement
Bellevue Bathroom Remodel
Bellevue Bathroom Remodel
Bellevue Bathroom Remodel
Response time40 mins
1 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Schmitty's Plumbing
Schmitty's Plumbing
4.8(
50
)
Water Main - Install, Replace or Repair

Serving Seattle, WA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"several repairs were made at a reasonable price. pointed out leaking water heater that is 11 years old and should be replaced. their quote to do so is comparable to other providers. will use schmittys for the replacement."
Response time2 days
Response rate100%
Recommended by93%of homeowners
Avatar for Knockout Plumbing & Mechanical, LLC
Knockout Plumbing & Mechanical, LLC
5.0(
14
)
Water Main - Install, Replace or Repair

Serving Seattle, WA and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"Zach and his crew were amazing! Our old water heater sprung a massive leak at 2:00am on a Saturday morning. Contacted Zach at 7:30am and he called right back and was here within the hour. Not only did we replace our water heater with a tankless model, but also moved it from the second floor to garage. Zach did all of this on a Saturday for a flat fee!! He and his crew were here for 9 hours without complaint or even seeming to take a rest!! Knockout Plumbing is indeed a 'Knockout' and I would highly recommend!! Kudos to all!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+53

Recommended by100%of homeowners
Avatar for All Pro Plumbing Northwest, LLC
All Pro Plumbing Northwest, LLC
4.5(
573
)
Water Main - Install, Replace or Repair

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Emergency services offered

Warranties offered

"All Pro Plumbing completed a rebuild of three toilets. After Home Advisor recommended them, All Pro provided an estimate within a day, and completed the project within a week. They were on time, very polite, and knowledgeable. Of the three estimates I received for these repairs, they were the least expensive and most professional of the companies I received estimates from. I would definitely hire All Pro Plumbing again and am happy to recommend hiring them."
Our Team
137 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Northwest Hydrojetting, LLC
Northwest Hydrojetting, LLC
5.0(
16
)
Water Main - Install, Replace or Repair

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"I have hired this company on many different occasions by this point. Hot water tank replacement both electric and gas, re-plumbing a house, finish trim such as vanity, bathrooms, kitchen sink, etc. Installing clean out for mainline side sewer, scoping and clearing obstructions for mainline side sewer, digging down and replacing clogged side sewers. What is impressive and important to me is the sense of urgency, attention to detail and quality of work. In my 20 years of looking after houses, Nathan is by far the best plumber I?ve ever worked. And on top of all of that, I find the pricing to be very competitive.."
Camera inspection
Camera inspection
Repairs
Remodels
Remodels

+11

Response time4 hrs
40 neighbors recently requested a quote
Recommended by6%of homeowners
Avatar for Puget Sound Plumbing & Heating, Inc.
Puget Sound Plumbing & Heating, Inc.
3.7(
238
)
Water Main - Install, Replace or Repair

Serving Seattle, WA and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"This company is rather expensive but the quick response for a leaking water main was great. Very professional and quality work. They identified the problem with the water main promptly and were ready to perform necessary repairs straight away when hired. I would consider using them for future remodel projects. On a side note, all of the other companies did not return calls. If they do not respond, why are they listed in Home Advisor?"
Kitchen drain replacement
Kitchen drain replacement
Faucet Repair
Replace Water Heater
Tankless

+1

Response time2 hrs
3 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Apollo Plumbing
Apollo Plumbing
4.5(
630
)
Water Main - Install, Replace or Repair

Serving Seattle, WA and surrounding areas

Approved

In business since 2005

Emergency services offered

Credit card accepted

"The plumber, Diego, arrived when expected and did a very good job installing the new gas water heater. Good work but cost of almost $1,900 seemed high to replace a gas water heater in the garage of a 9 year old home where the existing water heater plumbing was only 9 years old.."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

13 neighbors recently requested a quote
Recommended by89%of homeowners
...
Showing 1-10 of 285
FAQs for water main install, replace or repair projects in Seattle, WA

Most standard homeowners' policies don’t cover water main line replacement costs because this project is considered wear and tear, not sudden damage. Check your declarations page for exclusions and talk with your agent about add-on service-line coverage if you want help footing the bill for your water main line replacement costs.

Yes—hire a licensed plumber any time the job taps into a city-owned line or local codes. Professional plumbers carry the right permits, tools, and insurance, and they know how to avoid costly mistakes that could flood your yard or trigger fines. Pros can also provide expert recommendations on the type of system and materials that will work best for your situation, and they can guide you on best practices for ongoing maintenance.

The Seattle, WA 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.