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Find Water main install, replace or repairers in Seattle

Avatar for Drain Pro Plumbing Inc
Drain Pro Plumbing Inc
4.8(
603
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"There was minor scheduling mishap where the scheduler put the wrong date on their calendar, but when I called to ask where the plumber was, they immediately worked to get a plumber to my house within 20 minutes. Ammon arrived and was very friendly and competent. I pointed him to the area where I had seen water and he jumped in to locate the source. After a bit of inspection he identified a leaky valve on my sink. He extended the copper water pipes and replaced the leaky valve after explaining to both my wife and I what the issue was and what he was doing. After he resolved the problem, he gave us his direct number and told us to call him if we saw any more water. After a competitor had been out twice to try and repair the issue, it was refreshing to see Ammon so invested in finding and fixing my issue as well as making sure I was happy with his work. I would definitely hire Drain Pro again and I would certainly request Ammon."
Water service
Split water meter
Water meter installation
Water heater installation
Broken p-trap and pop assembly

+18

Response time1 day
Recommended by97%of homeowners
Avatar for Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
4.8(
1,392
)

Serving Seattle, WA and surrounding areas

Approved (Corporate)

In business since 2013

Emergency services offered

Warranties offered

"Seatown did a great job! Their estimate to replace our water line was competitive, and more complete than other estimates. Had to schedule out two weeks for the estimate, but once I got the estimate they were available to complete the entire job within the same week. Overall, I will definitely reach out to Seatown again when I need plumbing work done."
Generator Repair
Additional Photos
Additional Photos
Electrical Panel Repair
Additional Photos

+44

90 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Elite Plumbing Services, LLC
Elite Plumbing Services, LLC
5.0(
24
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"The plumber arrived with all parts required to replace the hot water heater and accessories. He completed the job, including draining the old tank, installing a new shutoff valve and new water lines. He lit the heater and checked to be sure the system started with no leaks. He came on a Saturday, with no extra charge. Excellent job!"
project photos
Recommended by26%of homeowners
Avatar for Schmitty's Plumbing
Schmitty's Plumbing
4.8(
50
)

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 time1 day
Recommended by93%of homeowners
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,443
)

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"Dominick was on time explained what he was going to repair did a great job explained and wrote up estimate for replacing a new water heater fast service, polite technician explained my options for new water heater to be replaced in Jan great guy will hire him in Jan to replace the hot water heater"
Prep Area
Waterfall Finished!
Excavation jobs and more!
 install grease trap for commercial kitchen
Delivery of Shoring

+334

86 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Knockout Plumbing & Mechanical, LLC
Knockout Plumbing & Mechanical, LLC
5.0(
14
)

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 Northwest Hydrojetting, LLC
Northwest Hydrojetting, LLC
5.0(
15
)

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
41 neighbors recently requested a quote
Recommended by7%of homeowners
Avatar for All Pro Plumbing Northwest, LLC
All Pro Plumbing Northwest, LLC
4.5(
572
)

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Emergency services offered

Warranties offered

"Really appreciated the timely same-day service. Miguel was skilled, professional, and responsive in replacing an existing leaking water heater with a new one. Highly recommended."
Our Team
136 neighbors recently requested a quote
Recommended by83%of homeowners
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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.