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Find Water main install, replace or repairers in Mercer Island

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

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"The faucet was leaking on my bathtub with a steady drip. After reviewing YouTube videos on how to replace the Delta cartridge, I thought it was in my capabilities to perform the work. Since I couldn't isolate the bathtub's water supply from the household water supply, and that I'm a law abiding citizen of Murhphy's Law, I couldn't see having the household water supply cut off for several hours while I tried to fix whatever predicament awaited my entanglement. Being of sound mind, I determined a professional touch might be a better plan. I called Drain Pro Plumbing Inc., and I am so happy that I did. Two workers showed up, very polite and capable, and had the cartridge replaced in no time and left no mess. I am pleased with the work they did and haven't had any problems or issues with the repair. I will definetly use Drain Pro Plumbing Inc. in the future for any plumbing concerns I may encounter."
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 Mercer Island, WA and surrounding areas

Approved (Corporate)

In business since 2013

Emergency services offered

Warranties offered

"Seatown Electric did a great job and I will call them again when I have electrical repair or installation needs. They were very responsive - even on the weekend. They returned messages and calls promptly. They provided status updates of where my technician was by text message regularly. My technician, Taylor, was prompt, professional and helpful. Everyone that I spoke with at Seatown was equally professional and helpful."
Generator Repair
Additional Photos
Additional Photos
Electrical Panel Repair
Additional Photos

+44

105 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Schmitty's Plumbing
Schmitty's Plumbing
4.8(
50
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I called and Schmitty's told me they could have someone there at 8 AM the next day. They called the next morning and confirmed that the repair team was on its way and two members of Schmitty's staff arrived shortly thereafter, showing up a few minutes earlier than the scheduled time. They were courteous and efficient, and soon had the problem valve apart. It was an older design (40 year old house) and not the brand of valve I'd suggested when I'd called them so they had to go out to obtain the necessary replacement part but they were back soon and the installation went very quickly. The valve works fine now and I'm happy."
Response time1 day
Recommended by93%of homeowners
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,223
)

Serving Mercer Island, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"Everyone I dealt with or spoke to at this company was extremely helpful and friendly. They were thorough, informative and professional and worked to get me the best possible deal when my failed water heater turned into discovering my 97 year old house needed the original pipes replaced. Had they not done a thorough inspection when coming out for the water heater I would have never known. They were in the condition they were in. They also did everything they could to keep any cuts into wall minimal to preserve the integrity of my original plaster walls, and as an old house lover, I really appreciated that. I will definitely use them again for other plumbing needs."
Pipe llining
Pipe relining
Pipe relining
Camera inspections
Response time50 mins
Response rate100%
19 neighbors recently requested a quote
Avatar for Knockout Plumbing & Mechanical, LLC
Knockout Plumbing & Mechanical, LLC
5.0(
14
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"We are very happy with our water pressure now. The owner answered all our questions and explained different options. His team came the next day completed the repairs and we water by 5. We would recommend this company to anyone. Thank you for your service!!"
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(
14
)

Serving Mercer Island, 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
43 neighbors recently requested a quote
Recommended by7%of homeowners
Avatar for Puget Sound Plumbing & Heating, Inc.
Puget Sound Plumbing & Heating, Inc.
3.7(
238
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"We were in dire need of a water heater blowout, and Home Advisor was quick to find us the help we needed, in Puget Sound Plumbing and Heating, INC! The crew were prepared with a replacement unit, had it installed and contacted a Water Mitigation Contractor, who also arrived and have provided us with a quote for insurance claim. Not an emergency by any means, but these fellows responded like it was! Super impressed!"
Kitchen drain replacement
Kitchen drain replacement
Faucet Repair
Replace Water Heater
Tankless

+1

Response time2 hrs
26 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for All Pro Plumbing Northwest, LLC
All Pro Plumbing Northwest, LLC
4.5(
569
)

Serving Mercer Island, 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
134 neighbors recently requested a quote
Recommended by83%of homeowners
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FAQs for water main install, replace or repair projects in Mercer Island, 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 Mercer Island, 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.