Excellent
4.8
Trevor Olson
Finished in 1 day!!!
michael david
Did a great job
Iris Fisher-Petersen
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My boiler system went out Saturday night after hours at -22. Luckily I was able to make a temporary fix to make it to Monday morning. I called Heat source at 8:15 am Monday. they dispatched Shay and he was at my house by 9 am. Shay discussed multiple options with me from repairs to replacements. and we came up with a plan to replace the boiler. By 10 am Shay had moved crews around and they were able to be at my house Tuesday morning with a new boiler. Heat source technician's Richard and Jason knocked on my door at 930 am, ready to get to work. They completed a new boiler install, some piping reworked and cleaned up, with my heat and hot water all working by the end of the day. A huge thank you to everyone at heat source for a wonderful job. I look forward to doing business with them from now on and highly recommend them.
Kyle Mattie
Team Tyler and Trey have been helping me with this issue for a while, but their troubleshooting and repair may have gotten me across the finish line to a function boiler system. I appreciated them walking me through all the work and the new system.
Danny Casner
HeatSource has come through and saved us on more than one occasion! Our (fairbanks) tech diagnosed and fixed a tricky problem with our furnace, and managed to fix it on a friday evening without needing to wait for the parts store to open on Monday. Thanks again for keeping us warm this winter!
Marjorie Hall
very pleased with Jason's trouble shooting. I know who I will call for Home heating issues.
Ronald Nisby
We are very pleased with the work that technician Jesse performed for us today, 12/17/25. We are also pleased with the work performed in the past years by Heat Source Mechanical. The technicians have always been very knowledgeable, courteous and professional in their mannerisms. Though they have always been dependable, we’re hoping that we will not have to see them again.,…… under these circumstances of course.
Mandi Hart
As a property manager, I frequently deal with emergency situations—especially during the extreme winter weather. Heat Source is always quick to respond, professional, and reasonably priced. When you need something done fast, even after hours, without breaking the bank, Heat Source is the company to call.

They are pleasant to work with from the office staff to the technicians in the field. Their team is thorough, knowledgeable, and gets the job done right. I highly recommend them for any heating needs!
Freddie Garza
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Furnace Repair in Fairbanks, AK 99701

“Called another company and they couldn’t make it out until Monday, I then called Heatsource, they came out and fixed the problem right away! Tech was named Thomas he’s very polite and got the heat going in less than 30 minutes. 10 stars out of 5.”
- Trey W.

Oil Furnace Installation in Eagle River, AK 99577

“I highly recommend. They are very polite and do a wonderful job. Just had them install a new heating system in our house and they made a bad situation good. I will be calling them again. Personal thank you to Jesse, Jason, Trey and Josh plus the two in the office (can’t remember names sorry).”

- Brandi H.
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