HeatSource Mechanical Inc.
About the business:
In Wasilla, we're HeatSource Mechanical Inc., the experts in HVAC services. We understand that keeping your home comfortable year-round is a top priority for you and your family. That's why we offer comprehensive solutions, from air conditioning repairs to furnace installations and everything in between.
We pride ourselves on delivering top-notch HVAC contractor services, ensuring your air conditioning system runs smoothly during the warm months, and your heating system performs efficiently when the cold sets in. Our plumbing services are also a cornerstone of our business, providing solutions for any unexpected issues that may arise with your home's water systems.
Our commitment to excellence is reflected in our 4.8/5 customer rating, earned from over 800 reviews. At HeatSource Mechanical Inc., we believe in delivering quality service and building long-lasting relationships with our customers in Wasilla. Let us help you maintain a comfortable, energy-efficient home today.
Services:
All services 7Photos and videos
Hours of operation
- Mon – Sun
- Open 24 hours
Latest reviews
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Karl Soderstrom8 June 2026
Denis saved the day!!
After hours. Full panic, heat not working.
They got there and fixed it before I could even get in a good cry about the situation. Heat source is great ya’all. -
Barbara Schumacher (Bobbie)8 June 2026
Thank you SO much. Service on same day. Fast , efficient & Warming !!
Will surely contact you, when I am ready to upgrade furnace
Bobbie Schumacher -
Jim Alaska8 June 2026
ETA 9/11/25
After a few calls from Heatsource, which I did not return because I considered it a done deal, finished, Heatsource gave me a full refund. I never asked for one, but I do appreciate it and have amended my review from 1 star to 4. Thank you Heatsource for making it right.09/10/25
Buyer beware.
When I called for a quote to perform annual maintenance on my furnace and tankless water heater--including descaling the latter-- I was given a quote of $599. That did not include the $99 dispatch fee, which I was not told about, but I expected something to be charged since all plumbers charge a travel fee, etc When the tech showed up 4 hours late, he was a bit confused when I had a furnace and not a boiler. After I told him it was a furnace and tankless water heater I needed maintenance on, and where he could dump the descaling liquid, he said his work order only had a boiler maintenance on it. After a little discussion, he told me that if I joined the Heatsource Club ($330), I could save on any future dispatch fees. I chose not to join, but told him to do the work--big mistake. Three hours later and a bill for $828, he was done, and in the process, the shutoff valve broke when he tried to turn it back on. I had no hot water, and he said I would have to wait until the next day because the company would have to work out a quote to repair the valve he broke. The next morning they called and quoted me $676 to fix the broken valve. There would be a $99 dispatch fee, so in total it would cost me $775 for the valve they broke. No thanks. I called another plumber and he said he only charges $150 for maintenance and he could fix the broken valve, which would cost alot, but much less than $775. I had him do the work and an hour later after fixing it and recharging the pressure tank (I have well water), etc... he charged me $405. That is $370 LESS than HeatSource. When they say you get what you pay for, they never hired HeatSource. Never again.