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TRUSTED BY COVINGTON, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3.5k+
    Verified boiler installation services reviews

Find Boiler installation pros in Covington

Avatar for Pacific Heating & Cooling
Pacific Heating & Cooling
4.5(
156
)

Serving Covington, WA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"We feel fortunate to have found Pacific Heating and Cooling, they've been servicing our furnace for years. We always ask for Nathan, he knows our system, he likes our dogs and he is always up front about what if anything we need to keep an eye on and what the cost will be when it does come time to take care of it. We have had other technicians come out, they were fine also but Nathan we just really like. We always feel we can trust the work that has been done."
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+53

Response time2 days
20 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for AAA Heating & Air Conditioning
AAA Heating & Air Conditioning
4.8(
237
)

Serving Covington, WA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"We had a furnace issue 2 days ago. We were again fortunate enough to have Colby Dotson from AAA come out that evening as our service technician. He remembered us from a service 6 months ago, and he was every bit as friendly, professional and helpful this time as he was last May. He was able to diagnose the problem (needed a new control board) but because of the furnace type did not happen to have that board with him. He promised to make sure one was ordered the next day and even made arrangements to pick it up himself to return to install. He thought it would be 2 days, but to our happy surprise actually called yesterday. He had picked up the part and came out last evening to complete the service. He also took care of our regular maintenance needs rather than have us make another arrangement. We cannot more highly recommend AAA and Colby Dotson."
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Our Service Center
Response time1 day
14 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Ranger Heating & Cooling
Ranger Heating & Cooling
4.8(
104
)

Serving Covington, WA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I was very impressed with the knowledge and professionalism of the Ranger team — beginning with Dan who provided options and information so that we could make an informed decision, to the installation teams led by Matt and Scott. Everyone was very respectful and explained each step of the process. Before they left, they made sure to leave everthing as they found it, including my challenging gate. I would highly recommend Ranger Heating & Cooling."
Dominic with our great customer standing beside a Mitsubishi ductless outdoor unit.
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Response time1 hour
Response rate100%
Recommended by96%of homeowners
Avatar for Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
4.8(
1,392
)

Serving Covington, WA and surrounding areas

Approved (Corporate)

In business since 2013

Emergency services offered

Warranties offered

"Seatown installed ductless heating/AC in our home. They did an amazing job getting the install done in just two days. Tyler and Isaiah were at the house working late on a Friday to get the job done. They were friendly, patient, and took the time to explain the plan and expectations of the job each day. We are very satisfied with the installation and the product. I highly recommend the team from Seatown!"
Generator Repair
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Electrical Panel Repair
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+44

89 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Evergreen Home Heating & Energy
Evergreen Home Heating & Energy
4.5(
103
)

Serving Covington, WA and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"The entire process went very smooth. From the initial call to final install, everyone was pleasant to work with. The Comfort Advisor, Scott, put my mind at ease with all my questions and concerns. I got the quote shortly after the assessment, accepted and was scheduled for install very quickly after. The install team was very communicative during the process. They all came in and worked together to get the job done in a short amount of time and left the area looking better than when they arrived. Everything has been working great and I couldn't be happier with my heat pump. I would not hesitate to recommend them to anyone I know."
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+9

Response time5 hrs
Response rate98%
5 neighbors recently requested a quote
Avatar for THE JANES COMPANY, INC.
THE JANES COMPANY, INC.
5.0(
5
)

Serving Covington, WA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

Janes Radiant Heating is family-owned and specializes in high-efficiency radiant heating systems across Western Washington. We provide emergency boiler repair services for households throughout the Puget Sound area, the Islands, and the Peninsula. With over 35 years of experience and 20,000 installations under our belt, you can trust that our radiant heating experts will work hard to get your system up and running again. \n\nWe are the state's first and largest major installer of radiant floor heat systems. Whether you need an installation in a new or remodeled home, or an upgrade to an existing system in your current home, we bring unmatched knowledge, craftsmanship, and commitment to every project.\n\nOur showroom and warehouses are located in Mukilteo, WA, and our team of factory-trained, specialized technicians is stationed throughout our service area, with the most common parts on their trucks. Our friendly service team is here, ready to take care of you!

Boiler installation
Bellingham Boiler Upgrade
7 neighbors recently requested a quote
Avatar for Plumbing Excellence Northwest, LLC
Plumbing Excellence Northwest, LLC
5.0(
9
)

Serving Covington, WA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

Boiler
Water Heater
Response time9 hrs
Response rate89%
3 neighbors recently requested a quote
Avatar for Blue Flame Heating and Air Conditioning
Blue Flame Heating and Air Conditioning
4.6(
840
)

Serving Covington, WA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Blue Flame's team did a great job from the initial consultative assessment, bid and installation. Bid was competitive and fair. The entire team was service oriented and responsive. Installation was quick - two crews sent to enable one day install, complete and left clean and orderly. A+"
High-efficiency natural gas furnace installation
Recommended by91%of homeowners
Mercurio's Heating & Air Conditioning
4.7(
157
)

Serving Covington, WA and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"This company made the process of getting a heat pump (new installation) very easy for us. They were fast on coming out for the initial bid (Brandon is great!) and they were super fast on the installation. Lorin and his crew were delightful and did an excellent job! There price for everything was way better than any other quote we received and they were very conscientious about how they made everything look. We are very satisfied with every aspect of this project and highly recommend them! I would definitely hire them again!"
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+8

Recommended by93%of homeowners
Avatar for Home Comfort Alliance
Home Comfort Alliance
4.7(
341
)

Serving Covington, WA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"I’m highly impressed with the superb customer service all G&S Heating employees provided to me during this project. From the initial quote to the final installation, everyone ensured that I was always fully informed of next steps throughout the entire process. I highly recommend their services."
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+1

Response time1 day
Recommended by91%of homeowners
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Install Boiler questions, answered by experts

The right type of HVAC system will depend on several factors, including your climate, budget, preferences, and existing HVAC setup. For example, if you live in an area that experiences extreme weather, then a split system would likely be the best option. Or, if budget is a concern, consider installing a ductless system in just one room.

All modern boilers are condensing boilers because they’re the most efficient type. Instead of extra heat leaving through the flue, these boilers trap the heat and use it to heat the house. Whether you choose a combi boiler, system boiler, or regular boiler, you can opt to get a condensing system. If you have an old boiler that’s not a condensing boiler, it’s a good idea to get an upgrade.

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

Oil boilers provide reliable heating, efficiency, and long-term cost savings compared to electric options.

Scale from hard water is hard to diagnose until it starts causing problems. If your area has particularly hard water, that’s most likely what your boiler is using. If scale build-up becomes a problem, it starts to cause decreased flow and heating, and eventually, valve failures as valves become blocked. Let boiler professionals know if you’re worried about scale and they can offer advice or implement a solution.

The Covington, WA homeowners’ guide to boiler installation services

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