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Find Water main install, replace or repairers in Mercer Island

Avatar for Drain Pro Plumbing Inc
Drain Pro Plumbing Inc
4.9(
560
)

Serving Mercer Island, 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
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Northwest Hydrojetting, LLC
Northwest Hydrojetting, LLC
5.0(
13
)

Serving Mercer Island, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"I was contacted by Northwest Hydrojetting, LLC immediately after my request for a water heater replacement on Angie's list. They supplied a base quote and said they could complete by next day. The quote was reasonable and after I checked a few other responses, I checked back and they said they could actually get out the same day. They were quick, responsive, polite and very professional. As a recently retired Facilities Superintendent I would recommend this company to my business colleagues as well as private home owners."
Camera inspection
Camera inspection
Repairs
Remodels
Remodels

+11

Response time4 hrs
53 neighbors recently requested a quote
Recommended by7%of homeowners
Avatar for Schmitty's Plumbing
Schmitty's Plumbing
4.8(
48
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"1st response reached out with an e-mail and asked for specific information as well as pictures so they could come prepared. They were sent pictures and told that the current water heater needing replacement was a 48 gallon 52" water heater so we needed to go with a shorter, 50" model. When the installer arrived he had the tall skinny model. Despite sending them pictures and specifics it doesn't appear the installer was able to review that information because he arrived with a tall, skinny model which didn't fit. He provided information which did not completely match what the owner described but we quickly came to a price for the model we currently have and they rescheduled and did a great job with the install. All new lines, expansion tank, connectors, etc."
Response time1 day
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
4.8(
1,338
)

Serving Mercer Island, WA and surrounding areas

Approved (Corporate)

In business since 2013

Emergency services offered

Warranties offered

"My 20+ yr old water heater failed, sending a stream of water thru my garage. After turning the gas off and draining the tank, I called Seatown based on a referral from Puget Sound Energy and their solid reviews here on Angi. Scheduled the appointment over the phone. Communication was smooth & easy. Received a text 2 hrs before arrival and then 30 minutes out. It included a photo & short bio of the plumber which I thought was a nice touch, both for safety reasons & ‘cause it’s nice to treat people like they’re not anonymous drones. Chris & apprentice Jeffrey arrived promptly. Gave me clear info on options & prices, I approved the bid and they set to work installing a new 50 gal, natural gas powered Bradford White tank storage water heater. I opted for the model with the 10 yr warranty rather than the 6. They were efficient, thorough and personable. Went above & beyond, re-routing a water line and repairing a janky exhaust vent that they thought the city inspector might not like. They even shop vaced the cobwebs from the space before installing the new tank, bless ‘em. Chris explained maintenance requirements, how to read the control panel & use emergency shut offs. Seatown takes care of city permits (my city requires one) which I appreciated. Work was begun around 11 & I had hot water by 3:30. Payment was due upon completion and I got a senior discount. Price was competitive with other companies’. They hauled away the old tank and all packing materials and left a very clean worksite. All in all, a good product, well delivered."
Generator Repair
Additional Photos
Additional Photos
Electrical Panel Repair
Additional Photos

+44

94 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for All Pro Plumbing Northwest, LLC
All Pro Plumbing Northwest, LLC
4.8(
516
)

Serving Mercer Island, WA and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Emergency services offered

Warranties offered

"Miguel is my new plumber from now on- he was very patient in explaining what I needed to know about the job on hand. He was very polite and made sure I was comfortable with the choice I made. He also gave me proposals for a future project (possibly changing my water heater because itâ s 11 years old now , no issues-not leaking but I want to be proactive and to increase the property value as well). I will gladly recommend him to anybody who needs a new plumber. Heâ s just down right AWESOME!"
Our Team
123 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
5.0(
14
)

Serving Mercer Island, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

Benjamin Franklin of Redmond, while part of this trusted network, is locally owned and operated. Our plumbers are licensed, background checked, and drug tested. With our industry-leading guarantees and our unwavering commitment to integrity, Benjamin Franklin customers have what most homeowners only dream about: Peace of mind about their plumbing.\n\nYou can learn more about our guarantees here: https://www.benjaminfranklinplumbing.com/about-us/our-guarantees/

Water line repair
Water line leak
Water line leak
Water line leak
Water line leak

+8

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FAQs for water main install, replace or repair projects in Mercer Island, WA

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 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.