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10 Best Plumbers in Mercer Island, WA

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Written By Bradford Cuthrell

Last Updated April 2024

Unaddressed plumbing issues can lead to severe and costly damage, but repairing burst pipes, leaks, or clogs on your own isn't a simple task, either. When plumbing emergencies strike, you can rely on professional plumbers for repairs. Even for minor clogs and leaks, their expertise helps prevent further complications and damage.

Find the top plumbing services in Mercer Island below, and learn more about how to pick the most qualified plumbing company for your home.

Top 10 Best Plumbers in Mercer Island

Beacon Plumbing, Heating, Electrical & Mechanical Inc - Seattle

Beacon Plumbing, Heating, Electrical & Mechanical Inc - Seattle Logo

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515 7th Ave S, Seattle, WA 98104 (206) 720-2040 beaconplumbing.net

Free quotes

Great customer service

Timely service

Transparent pricing

Educates customers

Services Offered

Remodeling
Septic tank
Sewers
Trenchless
Garbage disposal
Gas pipes
Water heater
Leak repair
Repiping
Drains
Water treatment
Emergency calls
Inspections
Camera inspections
Sump pump
Toilets
Residential plumbing
Fixtures

Bellevue Plumber

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13606 NE 20th St 300 F, Bellevue, WA 98005 (425) 494-8141 bellevueplumber.com

Timely service

Educates customers

Transparent pricing

Great customer service

Free quotes

Services Offered

Fixtures
Inspections
Residential plumbing
Sewers
Drains
Camera inspections
Emergency calls
Water treatment
Repiping
Septic tank
Remodeling
Garbage disposal
Toilets
Trenchless
Leak repair
Water heater
Sump pump

Seattle Plumbing, Electric, Septic, Sewer & Heating

Seattle Plumbing, Electric, Septic, Sewer & Heating Logo

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1715 Harbor Ave SW Unit 1, Seattle, WA 98126 (206) 519-6857 seattleplumbing.com

Transparent pricing

Free quotes

Great customer service

Timely service

Services Offered

Leak repair
Emergency calls
Water treatment
Garbage disposal
Inspections
Remodeling
Septic tank
Toilets
Camera inspections
Fixtures
Drains
Repiping
Sewers
Trenchless
Sump pump
Residential plumbing
Water heater

Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup Logo

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4508 NE 4th St Ste A, Renton, WA 98059 (425) 507-9522 rotorooter.com

Timely service

Great customer service

Free quotes

Educates customers

Transparent pricing

Services Offered

Toilets
Trenchless
Sewers
Sump pump
Water treatment
Camera inspections
Gas pipes
Inspections
Emergency calls
Drains
Water heater
Backflow testing
Residential plumbing
Garbage disposal
Leak repair
Fixtures

2 Sons Plumbing, Sewer, Septic, Electric, Heating & Air

2 Sons Plumbing, Sewer, Septic, Electric, Heating & Air Logo

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5470 Shilshole Ave NW #301, Seattle, WA 98107 (206) 337-4070 2sonsplumbing.com

Great customer service

Transparent pricing

Educates customers

Timely service

Free quotes

Services Offered

Water treatment
Sewers
Garbage disposal
Inspections
Residential plumbing
Camera inspections
Drains
Trenchless
Sump pump
Remodeling
Water heater
Pool and spa
Repiping
Leak repair
Emergency calls
Septic tank
Toilets
Fixtures

Beacon Plumbing, Heating, Electrical & Mechanical Inc - Kent

Beacon Plumbing, Heating, Electrical & Mechanical Inc - Kent Logo

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8611 S 192nd St, Kent, WA 98031 (253) 893-0035 beaconplumbing.net

Free quotes

Educates customers

Transparent pricing

Great customer service

Services Offered

Water treatment
Leak repair
Trenchless
Sewers
Sump pump
Gas pipes
Repiping
Emergency calls
Septic tank
Camera inspections
Inspections
Residential plumbing
Water heater
Garbage disposal
Drains
Remodeling

Green House Plumbing and Heating Bellevue

Green House Plumbing and Heating Bellevue Logo

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13330 SE 30th St, Bellevue, WA 98005 (425) 999-9417 greenhouseplumbing.com

Great customer service

Timely service

Free quotes

Educates customers

Transparent pricing

Services Offered

Fixtures
Drains
Water heater
Sewers
Trenchless
Remodeling
Gas pipes
Repiping
Inspections
Sump pump
Residential plumbing
Emergency calls
Leak repair
Toilets

Mr. Rooter Plumbing of Seattle

Mr. Rooter Plumbing of Seattle Logo

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2000 S 116th St, Seattle, WA 98168 (206) 866-2836 mrrooter.com

Great customer service

Transparent pricing

Free quotes

Educates customers

Services Offered

Toilets
Septic tank
Sewers
Water heater
Residential plumbing
Inspections
Backflow testing
Gas pipes
Sump pump
Repiping
Camera inspections
Water treatment
Emergency calls
Drains
Trenchless

Eco Electric and Plumbing

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126 S Spokane St, Seattle, WA 98134 (206) 548-4353 ecoserviceswa.com

Free quotes

Educates customers

Transparent pricing

Great customer service

Services Offered

Residential plumbing
Repiping
Water treatment
Garbage disposal
Inspections
Sewers
Water heater
Toilets
Sump pump
Emergency calls
Fixtures
Drains
Gas pipes

The Plumbing Joint Inc.

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351 Union Ave NE, Renton, WA 98059 (425) 629-8430 plumbingjoint.com

Great customer service

Transparent pricing

Timely service

Educates customers

Services Offered

Toilets
Garbage disposal
Drains
Septic tank
Gas pipes
Residential plumbing
Water heater
Backflow testing
Sewers
Leak repair
Emergency calls
Water treatment
Fixtures
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on plumbers to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

What Services Do Mercer Island Plumbing Companies Offer?

Leak Repair

Leaking pipes that aren't patched quickly can increase your water bills and damage the nearby area. A plumber can locate the exact point of the leak and resolve it directly at that spot.

Clog Repair

Obstructed pipes and drains may result in flooding, water damage, and backflow. Mercer Island plumbers have the right equipment to eliminate clogs. They'll also give you recommendations on avoiding future problems.

Pipe Replacement

Your home's pipes will wear or leak with age. Replacement isn't as much of a burden as it used to be, with advanced and sturdy materials that could have longer life spans. Plumbing companies have the expertise to replace older pipes nearing the end of their useful life.

Fixture Installation

Fixtures like toilets, bathtubs, showers, and sinks work less effectively and efficiently with time, and they must be replaced as they age. Homeowners may also decide to put in new fixtures during a renovation project. No matter your needs and preferences, a professional plumber can order and install new fixtures for you.

Gas Repair

In addition to typical plumbing services, some professionals are trained to fix home gas leaks from appliances such as ovens and radiators. If you notice the scent of a gas leak, go outside right away and notify your utility provider.

Annual Inspections

Plumbing faces daily wear and tear, so it's essential to have annual inspections from a Mercer Island plumbing company. By spotting plumbing problems before they turn major, you'll minimize the cost of future repairs.

Emergency Services

Overflowing toilets and burst pipes rarely happen at appropriate times. That's why many plumbers provide rapid repair services to handle these unforeseen issues. Emergency fixes usually cost more than planned repairs, but prompt attention is crucial to prevent the possibility of further property damage.

Cost of Plumbing Services in Mercer Island

Mercer Island plumbing repair companies commonly charge between $121 and $403 for their services. Prices depend on each job's specifics, and you'll pay additional fees for emergency repairs. Check the table below to get an idea of the average plumbing costs in Mercer Island.

ProjectEstimated Cost
Clog and drain clearing$83 - $415
Leak repair$125 - $374
Burst pipe repair$867 - $3,466
Faucet installation$137 - $549
Toilet installation$293 - $783
Pipe rerouting$641 - $1,373
Main water line repair$442 - $3,534
Water heater repair$130 - $650
Water heater installation$783 - $1,956
Water softener installation$202 - $506

Check Licensing and Insurance

Plumbers in Mercer Island participate in the Washington State Plumber Certification Program. They begin as trainees, then proceed to the journey level before becoming specialty plumbers. A separate endorsement is required for natural gas work. To protect yourself against accidents or damage, you should also ensure your plumber is bonded and insured.

Check Union Status

Not every plumber is union, but many are. Union plumbers tend to charge more for labor, but these companies also have stronger vetting and training practices.

Assess Their Experience

Plumbers with extensive local experience will be more familiar with Mercer Island's most common plumbing conundrums. By choosing a small plumbing company, you could get issues addressed faster.

Read Customer Reviews

Customer feedback on Google Reviews and the Better Business Bureau (BBB) website will help you determine how companies handle complaints, as well as the quality of each team's customer service and workmanship.

Compare Multiple Quotes

To find the best value, get multiple different quotes from different plumbing companies. If a company charges significantly more or less than local market rates, it's best to steer clear and choose another team.

Ask About Warranties and Guarantees

Most Mercer Island plumbers back their work quality with satisfaction guarantees. If the issue returns within a given time frame, you could have remediation work done for reduced or no cost. Recently installed appliances and fixtures like toilets and water heaters might also carry manufacturer warranties.

Frequently Asked Questions About Plumbing in Mercer Island, WA

Plumbers can fix these common problems:

  • Clogged drains
  • Lack of hot water
  • Low water pressure
  • Leaks and water damage
  • Running toilets
  • Septic and sewer line issues

Plumbers can only accept tips if their employer permits them to You can choose to tip them for stand-out service, but you're not expected to do so.

Some Mercer Island homeowners do fix running toilets and unclog drains themselves. However, even if you decide to DIY, you should still have a professional plumber ready to call in case the issue happens again or you can't figure out the cause. An improper "repair" can cause significant damage.

Many plumbers offer both online and over-the-phone scheduling. For emergency services, you'll need to call directly.

Yes. If a plumber's license allows them to do so, they can fix leaky, unusual-sounding, or ineffective water heaters. We also recommend getting an inspection if your water heater is more than 8–12 years old, as malfunctions are more likely to occur with age. Water heater components can pose surface temperature and fire hazards, so we recommend leaving repairs to trained technicians for your safety.

Other Mercer Island, WA Home Services