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TRUSTED BY MAPLE VALLEY, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3.7k+
    Verified boiler installation services reviews

Find Boiler installation pros in Maple Valley

Avatar for Pacific Heating & Cooling
Pacific Heating & Cooling
4.5(
156
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Maple Valley, WA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Yelpers are finicky. Pacific Heating and Cooling did a great job for my wife and I. We had them do a duct cleaning several months ago and they were top shelf. Booties on while in the house and great care taken to take care of our stuff. As a result we decided to have a consult on adding AC. Greg Jackson came out and went over current system, crawled under the house to inspect ducting and somehow came back in the house clean and wearing booties to go over our options. After a thorough review of what we had, asking about our goals and what we were most concerned with he developed three proposals. No pressure, no "today only" pricing, just a conversation. We chose to replace our okay furnace with an upgraded 96% efficiency furnace and added AC to our 1500 sq foot home. The price was about what I was expecting and they were able to begin installation the following week. Josh, Zach, Chance and Sean were all friendly, efficient, caring and concerned about doing a great job. They cleaned up constantly, kept us informed when having to turn off power let us know. I would recommend this group to friends and family. Thanks for the professional install at a reasonable price."
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+53

Response time2 days
14 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for AAA Heating & Air Conditioning
AAA Heating & Air Conditioning
4.8(
237
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Maple Valley, WA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Service was excellent/price competitive. Furnace went out during week of snow storm. Bob & Allen made it to my house and were able to install my furnace. Even though it was very cold and miserable (with them getting stuck in the snow and having to dig out just to make it in and out of my driveway) they remained professional and upbeat. You will see by the attached photos the huge effort these two men had taken to provide heat to a customer who had none. Thank you for going above and beyond. Will continue to be an annual service customer."
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Our Service Center
Response time1 day
8 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Cummings, Inc.
Cummings, Inc.
4.2(
280
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Maple Valley, WA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Received 4 quotes. Cummings was the least expensive that I used to bargain two others to. They matched but had install dates of 30 days. Cummings had their electricians and HVAC guys here in 8 days. Installation done in 4 hours. All had good customer service & tech skills."
Coleman Furnace
Heat Pump Replacement
Heat Pump Install
Change out a Coleman Furnace
Boiler system

+1

Response time9 hrs
Response rate97%
196 neighbors recently requested a quote
Avatar for THE JANES COMPANY, INC.
THE JANES COMPANY, INC.
5.0(
6
)
Electric Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+2 more

Serving Maple Valley, WA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"Jane's replaced my 20-year old Munchkin boiler with a super efficient, modern Rinnai. Everyone was a joy to deal with. Service was excellent. Darian, who scheduled and arranged the replacement, and Greg and Oscar (who did the work) were fantastic. Excellent service, especially since I live on Lopez Island, which is not easy to get to. Competent, good-natured, hard-working, nice folks."
Boiler installation
Bellingham Boiler Upgrade
29 neighbors recently requested a quote
Avatar for Plumbing Excellence Northwest, LLC
Plumbing Excellence Northwest, LLC
5.0(
9
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Maple Valley, WA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"I had an excellent experience with Jose Plumbing Excellence Northwest. They first helped me fix a leak, and later replaced my water heater when it went out. Both times, they were able to schedule me right away, which I really appreciated. The team was professional, efficient, and made sure everything was done correctly. Their customer service was great from start to finish, and they made the whole process smooth and stress-free. I highly recommend them for any plumbing needs!"
Boiler
Water Heater
Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for Home Comfort Alliance
Home Comfort Alliance
4.7(
341
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Maple Valley, WA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"G&S Heating is the best of the best! They just replaced our 1995 Lennox furnace that they installed with a 2020 Lennox furnace. The crew was phenomenal in craftsmanship and attitude. Our furnace is in the tight crawl space under our home which is a pain in the @#*! They really worked well together and it was so cool to learn that one of the guy's father had installed our furnace back in 1995 and he is still with G&S! Their entire operation focuses on customer service and satisfaction from the phone contacts to the sales reps to the job planners and finally the installers! I am giving G&S my highest recommendation and will have them install our new Kohler 20KW whole house generator soon. Thank you G&S... Tom H"
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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
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Maple Valley, WA and surrounding areas

In business since 1957

Free estimates

Emergency services offered

"We'd used them four years ago to replace our windows. They were about 40% the cost of Renewal By Andersen for the same Andersen windows, were professional and courteous throughout the process, and we haven't had a single problem since. So when we wanted to put in a heat pump system for efficient heating and cooling they were high on our list. We got four bids, and once again they were the least expensive, in this case by a 30% margin. They explained our options well, came up with some creative solutions (we're an old house with old vent-work which they bypassed for the ductless pumps but used for a top quality air filter), and did the job quickly and efficiently. They've checked back a couple of times since to make sure everything is ok, which it is, and it's been really nice to heat our bedroom on some cold nights and cool my western facing home office on some sunny afternoons). When the permit inspector asked before they came over who our installer is and I told them, they said "They do really good work." Definitely recommend them to others and in fact already have."
Window Installation
HVAC
Window Installation
HVAC
After1

+39

Recommended by92%of homeowners
Avatar for Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
4.8(
1,393
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+1 more

Serving Maple Valley, WA and surrounding areas

In business since 2013

Emergency services offered

Warranties offered

"Great job by Seatown to add two new electrical circuits in my garage. Micah, the Seatown technician was friendly, highly professional and clearly competent. Micah discussed my objectives for the improvements and the advised me on the options and installation apporach. He provided an estimate on the spot and after some discussion we settled on price and the work was scheduled. Seatown kept me informed and work was accomplished on schedule. I am very pleased with the work! Seatown handled all the permitting and scheduled the inspection with the City. Great job!"
Generator Repair
Additional Photos
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Electrical Panel Repair
Additional Photos

+44

43 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Lakeside Heating & Air Conditioning
Lakeside Heating & Air Conditioning
5.0(
13
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Maple Valley, WA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"We were interviewing several companies to replace our 1950's era heating system and had gotten quotes from several companies when our heating system shut down and refused to light. Phoenix was next on our list and Nick McDanel responded to our plight and was very accommodating in meeting with us immediately that evening. His quote came in below the others we had gotten for the same level of high-efficiency system we wanted and he was able to begin installation in three days. He installed the heater and replaced our 12 year old water heater at the same time at a discounted price. The entire installation was very professional and we feel that he saw to it that all details were dealt with to meet our every concern. We're very happy with the result and appreciative of their attention to detail.
"
Our Installations
Great Summer Rebates from Coleman
Recommended by100%of homeowners
Avatar for 1st Response Heating & Air Solutions LLC
1st Response Heating & Air Solutions LLC
4.7(
152
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Maple Valley, WA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"They did a great job. I'm very happy with it. It came to a little bit more because they had to add some additional parts and change out the copper piping and that sort of a thing. It came to $1100 all total. They did a fine job, a really good job. The Angie's List special was for a Rheem water heater and they actually put in AO Smith water heater. So I talked to them about that. I said, "Well, I have a Rheem furnace, I would like to have a Rheem water heater." They had already put it in, I hadn't realized it. So I said, "You're supposed to put the Rheem in," and then the installer contacted the owner and they were able to give me a 10% discount or something like that. So they did give me an offset of about $110 or something like that. So that was good, they made it up for it. So I was satisfied with that arrangement. I assume that they're both of equal quality, but I don't know for sure. I settled for the reduction in the price."
Furnace Installation
Hot Water Tank
Hot Water Tank
dirty blower assembly
clean blower assembly

+9

Recommended by91%of homeowners
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Showing 1-10 of 62
Install Boiler questions, answered by experts

The best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

Heat pumps are significantly more efficient than boilers, typically providing three to four times the amount of heat for the electricity they consume. While boilers run on fossil fuels, heat pumps use only electricity. This efficiency can lead to long-term savings on operating and maintenance costs. However, heat pumps have a higher upfront installation price compared to boilers. Despite their lower efficiency, boilers remain a popular choice for many homeowners, with 8 million in the United States alone, due to their lower initial cost and less intensive installation process. Ultimately, the best choice depends on your home's infrastructure, your budget, and your personal heating priorities.

Some high-quality steam boilers come with 10-year warranties, but a well-installed, properly maintained model can last at least 20 to 25 years. Learning how to clean a boiler, getting an annual professional service, and keeping up with maintenance and repairs on your heating system are all important for getting the most out of your model. 

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

Costs depend on system size, efficiency rating, and additional features like zoning or smart controls.

The Maple Valley, WA homeowners’ guide to boiler installation services

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