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TRUSTED BY GRESHAM, OR HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon2.8k+
    Verified boiler installation services reviews

Find Boiler installation pros in Gresham

Avatar for Revival Energy LLC
Revival Energy LLC
4.7(
615
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Gresham, OR and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I can not say enough about the team at Revival Energy! I have been working with them for 4 years now on my 90 yr old Portland home. Ben was my introduction to their work with an energy assessment. I wanted to seal up all the drafty areas of my home and install central A/C. During the assessment, Ben quickly identified that my furnace was producing dangerous levels of carbon monoxide. I really liked his statement, “if this were a public building, it would be condemned.” In their busy season of November, they put me as a priority and installed a new furnace in under 2 weeks. While I don’t recommend this approach to get your furnace quickly, they recognized that I would have no heat and did their best to help me. I then installed A/C the next year. They did a very smooth install of a very efficient central A/C (Rheem prestige). With further house work, we had to move the A/C. This seemed simple to me, but I didn’t realize it would take them almost 8 hours. That refrigerant removal and refill is a slow process, by necessity! A few weeks after the move, I just didn’t feel like the A/C was working well enough (and in the hottest part of the year no less!). Their office staff and specifically the co-owner, Jim Ballman, fielded multiple, multiple phone calls and emails. Robert, their lead service tech and co-owner, came to my house to check it out. Luckily, the Rheem Prestige has a panel that reports error codes. I’m so happy I had this model installed, thanks to Ben! Refrigerant was low and rapidly addressed by Robert. As he got the refrigerant filled, Robert patiently answered all my sniggling questions. He was very gracious, and a very sharp fellow. I am so thankful for their patience, hard work and expertise in their field. It is very hard to find a quality company like this. Please treat them well, they deserve it!!! Thanks so much to Jim, Robert, Ben and all the office staff."
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+19

Response time1 day
Response rate100%
6 neighbors recently requested a quote
Avatar for 3 Mountains Plumbing
3 Mountains Plumbing
4.2(
648
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Gresham, OR and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"I appreciated how methodical Jon-Marc was in diagnosing the problem behind the leak in the kitchen ceiling from the upstairs bathtub, which appeared at first to be a failed shower diverter. But, when, after removing the faucet, the physical evidence inside the wall did not match what he expected to see with that issue, he kept looking and testing. Eventually, he identified the real problem as a failed seal around the wall soap dish, which plumbers don't repair. However, he also established that there is nothing wrong with the bathtub plumbing, which is good to know. He installed a new diverter, as the old one was starting to fail. Jon-Marc was courteous, professional, knowledgeable, and good at his job. He answered all my questions, explained what he would be doing, and stayed until the job was finished. He also kindly found that the leaking garbage disposal had rusted out. This was the second time I hired 3 Mountains Plumbing. I highly recommend the company and would hire them again."
The 3MP Team (Circa 2017)
Bill Kerrigan
Alex Grabbing a Photo
Rolling Through Lake Oswego
Random Patch Photo

+103

Response time1 day
Recommended by92%of homeowners
Avatar for Sunset Heating Cooling & Plumbing, LLC
Sunset Heating Cooling & Plumbing, LLC
3.9(
34
)
Electric Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Gresham, OR and surrounding areas

Approved

In business since 1922

Free estimates

Emergency services offered

"The gentleman that gave us the estimate was awesome. Could just tell he is very into his career. The installers were also great. They came early, which is never heard of. So I really appreciated it. The ac works so great, I almost need a sweater now. Haha"
Sunset Heating & Cooling Work Van
New HVAC Install
New HVAC Install
New HVAC Install
Response time1 day
10 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Precision Air
Precision Air
3.5(
6
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Gresham, OR and surrounding areas

Approved

In business since 1952

Emergency services offered

Warranties offered

Proudly serving the greater Portland and Clark County area since 1952. Our expert technicians install and service the latest in HVAC technology. Call (360) 835-3121 now for an estimate and ask about energy rebates. \n\nAfter hour service available - are technicians are on standby to help you!

Vancouver Residential Heat Pump Installation
Vancouver Residential Heat Pump Installation
Additional Photos
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+5

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Boiler Brothers Heating and Cooling
Boiler Brothers Heating and Cooling
New to Angi
Gas Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Gresham, OR and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

We have over 30 years of industry experience, and is dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company foundation is built on honesty and integrity. We specialize in Boiler, Heating and Furnace systems in addition to a variety of HVAC-related projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!\n\n

Response time6 hrs
1 neighbors recently requested a quote
Avatar for Comfort Solutions Heating & Cooling Inc
Comfort Solutions Heating & Cooling Inc
4.8(
1,672
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Gresham, OR and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"The whole process went very well, from the initial quote through installation. They gave us plenty of information to make an informed decision on the brand and model of furnace and heat pump. They arrived and finished the job on time. They were very professional, and we were very happy with their work as well as the systems they installed. We continue to depend on them for annual maintenance to keep our systems running at top efficiency. Thanks to all the folks involved!"
Carrier High Efficient Gas Furnace
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Carrier 96 Infinity Gas Furnace
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+40

Response time1 day
Response rate100%
Recommended by93%of homeowners
Avatar for Sun Glow Inc
Sun Glow Inc
4.5(
87
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Gresham, OR and surrounding areas

In business since 1972

Free estimates

Emergency services offered

"I had Mike Guess come to my 100 year old home to give me an estimate for addinging air conditioning to the house and for potentially replacing a 28 year old furnace. I also need a consultation on our old ductwork and he was able to include abatement and new ductwork in the bid. The bid was very competetive and well organized. Mike took the time to explain everything to me and was very responsive to followup questions I sent (many). In the end we used another company. It was not because of anything negative about Sun Glow and Mike Guess. In fact it was a very challenging decision to make. I think we would have been very happy with the work they did for us and way they did the work. If someone is reading this review, I encourage you to consider calling Sun Glow heating and Air Conditioning if you are looking to update your system. PS: I do not have relationship with this company~ I just thought they deserved a positive review for a very positive experience."
100% Customer Satisfaction
Recommended by88%of homeowners
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Install Boiler questions, 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 absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

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.

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.

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

The Gresham, OR homeowners’ guide to boiler installation services

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