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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon511
    Verified water heater services reviews

Verified Reviews for Water Heater Service pros in Bothell, WA

*The Angi rating for Water Heater Service companies in Bothell, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Bothell, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on August 16, 2026

Find Water heater pros in Bothell

Avatar for Stream Water Heaters
Stream Water Heaters
5.0(
50
)
Tankless Water Heater - InstallWater Heater - Install or ReplaceWater Heater - Repair or Service

Serving Bothell, WA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"I had a water heater crisis and Steam Water Heaters came through on short notice and saved the day. They are professional and very skilled, not to mention personable. I recommend them for the 5/5 service!"
A 20-Year-old gas WH.
A 20-Year-old gas WH.
Preventative Gas Repl.
Preventative Gas Repl.
Non-Condensing Tankless W

+1

Response time4 hrs
Response rate100%
Recommended by12%of homeowners
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Avatar for Stream Water Heaters
Stream Water Heaters
5.0(
51
)
Water Heater - Install or ReplaceTankless Water Heater - InstallWater Heater - Repair or Service

Serving Bothell, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"I had a water heater crisis and Steam Water Heaters came through on short notice and saved the day. They are professional and very skilled, not to mention personable. I recommend them for the 5/5 service!"
New
New 3
New 2
New Setup 2
New setup

+8

Response time5 hrs
Response rate100%
2 neighbors recently requested a quote
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Avatar for #1 Water Heaters
#1 Water Heaters
5.0(
12
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Bothell, WA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I just can't believe how lucky I was to have found #1 Water Heaters!!! I live out of state and have an adorable little rental in Everett that needed a water heater. I called up and spoke to a very knowledgeable guy named Fred. Their price was really affordable and their availability to take care of me so quickly was such a blessing! They were clean and kind and I truly recommend this company if you are in need of a water heater like I was."
Response time8 hrs
Response rate100%
Recommended by100%of homeowners
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Avatar for AQUATECHS WATER HEATER
AQUATECHS WATER HEATER
4.8(
16
)
Tankless Water Heater - Install - For BusinessWater Heater - Install or ReplaceWater Heater - Install or Replace - For Business

Serving Bothell, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"My old water heater sprung a leak and the floor was covered with water. I called them and they were out same day to replace. Brand new water heater installed and working great. Highly recommended!"
Almost complete
Fresh install
Small issue
Auto Shutoff Device
Professional Install

+8

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Avatar for Day & Nite Plumbing & Heating, Inc.
Day & Nite Plumbing & Heating, Inc.
4.3(
225
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Bothell, WA and surrounding areas

Approved

In business since 1954

Emergency services offered

Warranties offered

"Rob came out to review our existing system and helped us figure out what kind and brand of heat pump would work best with our system. He was very patient and informative, and answered all our questions without any pressure or up-sells (we had quotes from five providers). We signed the contract and payed our deposit in June 2021, but unfortunately global supply chain issues delayed the parts being received. Day & Nite were communicative of the issue and offered several alternatives, including a refund of the deposit. We opted to wait for the parts. It took four months, but the techs (lead by Jeff B) were fantastic and very accommodating in how we wanted piping and wiring routed. We are very pleased with how it's turned out and loved working with a local (and family owned!) company! Our gas water heater is due for replacement soon, and we'll be coming back to Day & Nite for that!"
Outdoor Ductless Unit
Indoor Ductless Unit
Outdoor Ductless lineset and Unit
Pump System
3 neighbors recently requested a quote
Recommended by82%of homeowners
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AFTER HOURS PLUMBING LUKE LLC
5.0(
36
)
Water Heater - Install or Replace

Serving Bothell, WA and surrounding areas

Approved

In business since 2013

Free estimates

Customers say: Quality work

"Luke is a great person to work with. He installed a wash machine box and drain line and tied into the main sewer line and also installed water lines for the washer machine. Luke was fast and did excellent work and met all my project needs at a great price. Thank you Luke!"
Response time5 hrs
Recommended by92%of homeowners
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Avatar for Twin Water Heater LLC
Twin Water Heater LLC
5.0(
7
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Repair+1 more

Serving Bothell, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Austin with Twin Water Heater did an amazing job converting our traditional tank water heater to a tankless system. He was knowledgeable, professional, and took the time to explain the entire process and answer all of our questions. The installation was clean and everything turned out great. I especially appreciated how transparent he was about the work that needed to be done and the cost—there were no surprises or pressure to add anything unnecessary. You can tell he really cares about doing the job correctly and making sure his customers are happy with the end result. We’ve been loving the tankless system and having endless hot water! I would absolutely recommend Austin and Twin Water Heater to anyone looking for a water heater installation or tankless conversion."
Tank to Tankless
Natural Gas Water Heater
Electric Water Heater
Tankless Flush
Essency (On Demand)

+4

8 neighbors recently requested a quote
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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 Bothell, WA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Knowledgeable and fast! Had access to the heat pump technology I wanted to install while replacing defunct water heater. Prompt and efficient. Super satisfied!"
Seattle's Rewire Specialists
Generator
Tesla Chargers
Knob and Tube Removal
Ductless Install

+26

Response time1 day
12 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,242
)
Tankless Water Heater - InstallTankless Water Heater - Repair

Serving Bothell, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"We had a leaky facet and 2 water heaters replaced. Work was completed quickly, install team was courteous and the job site was left clean"
Pipe llining
Pipe relining
Pipe relining
Camera inspections
Response time50 mins
Response rate100%
25 neighbors recently requested a quote
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Avatar for Rescue Rooter Seattle
Rescue Rooter Seattle
4.5(
132
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Bothell, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1976

Free estimates

Emergency services offered

"Jesse came out to replace our hot water heater. He was professional, skilled, patient, and friendly. I would gladly hire him again!"
Clogged Drain
Recommended by88%of homeowners
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Showing 1-10 of 233
Water Heaters questions, answered by experts

Yes, hybrid water heaters can be noisy — noisier than traditional water heaters. The sound they produce is often compared to the hum of a dishwasher. Its noise comes from the heat pump’s fan and compressor as they work to pull in and compress the air. While it’s not totally disruptive, especially if the unit is installed in less frequented areas, like a basement or garage, it’s something to keep in mind if you’re sensitive to noise or if the unit will be placed near bedrooms or living spaces.

Replacing facilitates energy savings, decreases repair frequency, and aligns with modern safety regulations, maximizing safety.

It’s important to find the type of water heater that fits your needs and budget. Depending on the type of water heater, size, brand, and the type of energy you use to heat the water, costs range from a few hundred dollars to several thousand. Some of the most common types of water heaters include:

  • Electric: $600–3,500

  • Gas: $700–$2,700

  • Propane: $700–$2,500

  • High efficiency: $1,500–$3,000

  • Indirect: $1,200–$3,500

  • Hybrid heat pump: $1,200–$3,500

No. Expansion tanks must be installed on the supply side (where heated water flows out) of the boiler. There’s also a list of other requirements for most boilers, including being above the pressure relief valves, being on the inner side of any circulator, and more. Your installation manual should have more information on expansion tank installation requirements and what sort of tank the system is made for.

A well-maintained hot water recirculating pump can last 5 to 15 years. Pumps that run continuously may have a shorter lifespan than demand-controlled models. Hard water can reduce longevity by causing mineral buildup in the pump and pipes. Regular maintenance, such as cleaning or replacing filters, can extend the pump’s lifespan.

The Bothell, WA homeowners’ guide to water heater services

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

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