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Best boiler installation pros near Saint John, WA

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TRUSTED BY SAINT JOHN, WA HOMEOWNERS

  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon23
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Saint John - Updated Nov 2026

Avatar for Aire Serv of Spokane
Aire Serv of Spokane
4.8(
40
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Saint John, WA and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"

My mother has a new air conditioning unit (similar to heat pump) that was installed by another company. Outside temperature yesterday was 96 degrees and the unit stopped working yesterday around noon. By the evening time, the house was 86 degrees which is dangerous for her as she is in her late 80's and homebound. I called the company who installed the unit and was told that it would be 3 weeks before they could come out even though the unit is still under their warranty. (Oddly enough that company also has "A" rating through Angie's List but I'm puzzled how that's possible.) The service coordinator was terse and said they only did "first come, first serve" which I understand when dealing with most of us. However there are times when priorities are needed.

I found Aire Serv on Angie's List. From the beginning of the call the experience was positive and very helpful. She acknowledged that home bound and elderly people needed to have a quicker response. She agreed to try to get someone out the next day and would try to get someone there today so would call me with more information ASAP. Meanwhile my husband attempted to problem solve the issue and fortunately managed to fix it. That is the only reason that Aire Serv did not do work for us. I will absolutely use Aire Serv the next time we need anything and highly recommen


"
Recommended by97%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Saint John, WA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim is local.  It went great. Jim Ferrell is a professional of the highest caliber. Responded quickly, took care of my problems, and advised me as to better means of protection than I had. He came back a second time to uninstall software that I purchased that did not provide adequate protections and installed free software that would do the job.  He did the work through remote connection, but is available on site if necessary.
For those people needing help on getting red of malware, viruses , etc. on your computer,  Jim is local, better than all thse remote out of state location providers, is a mature, highly trained professional in this area.
If you go to local computer stores you get very young people that can do a basic job, but are no where near the professional level of Jim.
I highly recommend Jim to anyone that needs these type services.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for ACI Northwest Inc
ACI Northwest Inc
4.0(
35
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Saint John, WA and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Much better than expected - some slight delays waiting for parts, but for the most part a timely process from start to finish. Would like to complement the installers (Eric and Chance) for their knowledge, problem-solving skills, positive attitude, work ethic, and overall attention to detail."
Recommended by78%of homeowners
Sears Heating and Cooling - Spokane North
1.8(
6
)
Boiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Saint John, WA and surrounding areas

In business since 1893

Free estimates

Warranties offered

"Product was what we needed. No pressure to buy. Come to the home, makes recomendations, and you have 3 days to turn down, if you rethink your acceptance. We even had a sale paper get us about $750 off after we accepted the terms and Sears honored this. Great way to save more. The Craftsmen did a very good job. The system was removed and new one installed in 5 hours. That was furnace and heat pump. Crew size was about 3-1/2. Very Pleased. Wife is real happy."
Recommended by100%of homeowners
Install Boiler FAQs, answered by experts

Since your boiler keeps you warm and provides hot water to your home, you’re likely to notice issues with heating in your living space right away. The most obvious sign that your boiler is breaking is not getting any heat or hot water. You might also hear some odd sounds coming from your boiler during operation, the flame in your gas boiler is not blue, the pressure is inconsistent, or your boiler is using more energy than it should. If you notice any of these signs, be sure to call a pro right away.

The average lifespan of a boiler is typically between 15 and 20 years, though some may last for as little as 10 years while others can reach 30. A boiler's longevity is influenced by several factors, including the quality of the unit, proper installation, and consistent professional maintenance.

The material also plays a significant role. Older boilers made from durable cast iron can last for over 20 years, with some functioning for up to 50 years. However, it's important to consider their lower efficiency, which can lead to higher utility bills. Modern boilers, often made from steel alloys, are designed to withstand high pressure and temperatures and have an average lifespan of about 20 years.

To maximize your boiler's lifespan, ensure it is installed correctly, have it professionally maintained each year, and address any necessary repairs immediately.

The radiators closest in proximity to the boiler heating system will heat up first. Radiators in rooms farther away from the boiler will take longer to heat up and may be the coolest rooms in the house. The radiator unit itself should heat up evenly; otherwise, there may be trapped air inside it.

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. 

The most important sign of a boiler problem is something happening unexpectedly, which is why regular boiler maintenance is important. Unexpected problems can include strange smells, new leaks, and unexpected noises that your boiler wasn’t making before. Additionally, if a boiler keeps shutting off or can’t maintain a specific temperature range, it’s time to call in an expert.

The Saint John, WA homeowners’ guide to boiler installation services

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