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TRUSTED BY CLINTON, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon167
    Verified water heater services reviews

Top-Rated Water heater pros in Clinton - Updated Nov 2026

Avatar for SeaTown Electric Heating and Air
SeaTown Electric Heating and Air
4.7(
1,638
)
Water Heater - Repair or ServiceTankless Water Heater - InstallTankless Water Heater - Repair+1 more

Serving Clinton, WA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Great communication throughout the entire process, informative friendly people from the office to the field. All safety precautions were taken during both the in home estimate and final installation of the water heater which was completed in under 4 hours. SeaTown are my new best friends!"
Seattle's Rewire Specialists
Generator
Tesla Chargers
Knob and Tube Removal
Ductless Install

+26

Response time1 day
3 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Benchmark Plumbing LLC
Benchmark Plumbing LLC
5.0(
11
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+3 more

Serving Clinton, WA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"My name is Mike and I’m a Luxury Spec and Custom home builder. I’ve worked alongside Chuck for over 5 years on every one of our homes. Chucks attention to detail and care to complete every install properly is the value he provides. Chuck has installed hundreds of Tankless Water Heaters, Sinks, Toilets, Bidets, Water Filters, Dishwashers, Water Mains, Sewer Lines, and Fire Sprinklers (13D) with no workmanship issues. As a builder we have warranty and homeowner services Chuck was able to professionally troubleshoot and make the repair as quick as the parts arrive. If you’re a homeowner or builder looking for an honest and authentic plumber to service your home on the Seattle Eastside, hire the Benchmark of Plumbing; Chuck REFERENCES: Design Built Homes LLC Big Mike Builds LLC Riverside Interiors Inc"
Water Heater Instilation
Water Heater Instilation
Water Heater Instilation
Water Heater Instilation
Water Heater Instilation

+5

2 neighbors recently requested a quote
All SET Construction, Inc.
4.9(
20
)
Water Heater - Install or Replace

Serving Clinton, WA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Scot replied quickly to our request for a quote on the replacement of three toilets, five faucets, and our water heater, and was a consummate professional when he arrived the next day. Honest, efficient, and very polite, he set to work right away after providing us with a folder containing his business information and a printed estimate with a cost-breakdown, the total for which came in under-budget, thus saving us money. He sourced all the parts (and included copies of the receipts with his invoice), then installed them for us, done inside of three days, with a final check on Monday when we came into work. He installed the toilets and faucets first, waiting until the weekend to replace the water heater so that he wouldn't inconvenience anyone. He also hauled away all of the old appliances after installing the new ones. We really appreciated his enthusiasm for helping us buy the right kind of replacement items and the trustworthiness he invoked with his professional and courteous manner."
Framing
Old Deck
A6
Framing
A3

+43

Response time2 days
Recommended by100%of homeowners
Avatar for Beaver's Plumbing, Inc.
Beaver's Plumbing, Inc.
4.6(
6
)
Water Heater - Install or ReplaceWater Heater - Repair or Service

Serving Clinton, WA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Our basement had water damage from a sump pump failure. Custom Pro came out right away to begin the mitigation. Max was friendly, professional and clearly explained the process. He salvaged the carpet and did minimal cutting out of drywall. Arkady and Vitaliy answered all of my questions and there were many!"
general
general
general
general
general

+7

5 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Home Comfort Alliance
Home Comfort Alliance
4.7(
341
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Clinton, WA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"As for raising the breaker box to the proper level, they were sloppy in cutting the wall, and labelled the breakers wrong, turning off our hot water heater, rather than former wall heaters.  As for the heating system, we are still learning how to use it, but it is amazing how it can heat the house as it does.  It is supposed to keep the house cool in the summer too, but we have not experienced that yet."
Additional Photos
Choose Home Comfort Alliance for professional HVAC installation.
Seattle’s HVAC installation pros provide efficient, reliable service.
Get Reliable, High-Quality HVAC Installation in the Seattle-Tacoma Area.
Home Comfort Starts with Professional HVAC Installation.

+1

Response time1 day
Response rate100%
Recommended by91%of homeowners
Avatar for Washington Energy Services
Washington Energy Services
4.5(
992
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Clinton, WA and surrounding areas

In business since 1957

Free estimates

Emergency services offered

"We had Washington Energy Service install a new furnace, air conditioner and hot water heater when we purchased our home in 2016. We were impressed with the presentation made by their representative prior to our purchase compared to other representatives with whom we spoke. Because we wanted to be insured, we purchased an extended warranty. We're really glad we did! We have had the system serviced annually, but this year an extensive leak developed that damaged the interior of our home and caused black mold. We initially notified our insurance company but then decided we should notify Washington Energy Service as well. The decontamination had begun, but the damage was evident. The Washington Energy Service representative was so very helpful and understanding. He immediately determined what needed to be done to correct the problem and within two days had a team to our home to complete the repair. We appreciate the professionalism, courtesy, honesty and rapid response with which Washington Energy Service treated us and would strongly recommend them to anyone looking for a good local company. Linell and Bruce Arbuckle Federal Way, WA"
Window Installation
HVAC
Window Installation
HVAC
After1

+39

Recommended by92%of homeowners
Avatar for COZY HEATING
COZY HEATING
4.8(
23
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Clinton, WA and surrounding areas

In business since 1979

Credit card accepted

Cozy Heating, Inc. has been providing exceptional heating and cooling services to business and residential customers throughout the Arlington, Marysville, Smokey Point, Lake Stevens, Everett, Stanwood, Snohomish, Camano Island and Granite Falls, areas since 1979. You can count on us for the highest level of customer satisfaction while providing quality Heating, and Air Conditioning services for your home or business.Full Service Heating and Air Conditioning Company. Specializing in Residential and Light Commercial. Remodel, Replacement, and New Construction.

Additional Photos
Recommended by95%of homeowners
Showing 1-10 of 48
Water Heaters FAQs, answered by experts

The time it takes to install or replace a water heater depends on the type of heater and the complexity of the job. A professional can typically replace a standard tank-style water heater in one to three hours. However, if the work area is tight, such as a small closet or crawl space, the job could take four to five hours. Replacing an existing tankless unit takes about two to three hours, while upgrading from a tank-style to a tankless water heater is more complex and can take four to six hours. The project will take longer if you are switching fuel sources, such as installing a gas heater which can add about an hour to the timeline, or if the unit needs to be relocated.

Every city and state will have its own set of installation codes and laws. Some won’t require you to obtain a permit before replacing your water heater, though we recommend you do, regardless of the local codes. On the other hand, some cities and states might require secondary permits for plumbing and electrical work related to the installation. Check with a local water heater installation company and local building codes to confirm which permits are required and what the specific laws are.

Due to the high temperature, using stainless steel vent pipes for your tankless water heater’s exhaust vent is best. Also, it is safe to use a flexible vent duct as the exhaust fan. If installing the exhaust fan yourself, make sure you are using heat-resistant silicon to connect the exhaust vent and the duct on your water heater.

Often, the first issue you might encounter is a lack or loss of power—this could be caused by a tripped switch or a failed heating element. If your hot water is not producing enough power and its size is not the issue, you might need to replace one of its heating elements. A leaking water heater could be caused by tank erosion.

Several signs indicate your water heater may be failing or in need of replacement. Key indicators include:

  • Age: A water heater older than ten years is approaching the end of its typical lifespan.

  • Water Quality: If you notice rusty or discolored water from your hot water faucets, or a foul odor similar to rotten eggs or sulfur, it can signal internal corrosion.

  • Unusual Noises: Banging, rumbling, or popping sounds from the tank often mean sediment has built up, causing the unit to overheat.

  • Leaks: Any water pooling around the base of the tank or visible leaks are clear signs of failure.

  • Performance Issues: A decline in performance, such as water not getting hot enough, taking longer to heat up, low water pressure, or decreased efficiency, suggests the unit is struggling.

  • Visible Damage: Obvious rust and corrosion on the exterior of the tank can indicate a more serious internal problem.

While these signs often point to replacement, some issues may be fixable. It's best to consult a professional plumber to diagnose the problem before investing in a new unit.

The Clinton, WA homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.