Top rated
4.8
shilaa jean
2 days ago
Trey was our technician yesterday and he was absolutely amazing and helpful. Give this man a bonus! We felt he went above and beyond to help us figure out why our furnace wasn’t working. We will most definitely be using you guys for all our future furnace needs! Thanks Trey W. and HeatSource for helping us get heat back into our home 😊 much appreciation
Ronald Nisby
3 days ago
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.
James Gittings
5 days ago
Theresa Venn
1 week ago
Sway, Garrett, Richard, Sagun, and Jason all helped to install our AC unit for our home. I know, I know, AC in Alaska, but our home has no tree cover and the upstairs was unbearable. Now we can run the AC and cook without perishing from the heat! Great job, and great company!!!
Thomas Cross
2 weeks ago
Joe was knowledgeable, efficient, friendly and open to questions. Very good experience overall.
Elaine Thomas
2 weeks ago
Pleasant and professional employees
Brenda Henry
2 weeks ago
The guys are bad ass! Jason, Sagon and Richard installed a new furnace for me after being without heat all rainy summer. Christine and Maryann in the office were top notch. Customer service is obviously a priority for Heat Source Mechanical. Definitely recommend!!! 10/10 🌟
Steve Williams
2 weeks ago
The Technician, Trey Williams did an outstanding job of diagnostics and repair on a tired, old heating system. After testing and cleaning multiple components, his "never quit" attitude resulted in finding the most difficult problem possible - intermittent failure. Although he tested the various components multiple times, it was when he caught the part in an intermittent failure that allowed him to complete the repair. The unlikely component and the near obsolete furnace meant that he didn't have the particular part needed to effect the repair. He quickly sourced the part in town and was able to get there and back in an incredibly short time. This was so important and fortunate for me because I didn't have to go another day or two days waiting on a replacement part. His determined efforts resulted in our HVAC being up and running resulting in a warm home this morning at a cold 26 degrees. Thankyou Trey Williams. Thankyou Heat Source Mechanical for your quick response and professional and competent Technician. If I could offer or request a change in your receipt process, I would like a semi-itemized statement. List the cost of the service charge, quantity of hours/time and cost, and list/cost of parts. In the likely event that I need future repairs, I will be able to show the next Technician what parts/service has been completed or parts replaced, and I'll know if I'm being severely overcharged etc. To be clear, I'm not complaning. Rather, I'm thanking you for getting my heating system up and operating.
rachaelomalley18
2 weeks ago
Excellent work thankyou!
Noel Vanderlipe
3 weeks ago
Professional service


“Service delivered by: Joseph Gray, Technician
Mr. Gray remained focused, throughout his service time, locating the possible source of the unusual sounds from the water line pipes. Logic reasoning, as well as, technical knowledge were evident during the assessment.
Professionalism demonstrated throughout his visit.”
- Mr. & Mrs. C.

“No heat called and Joseph was here within 2 hours. Explained everything as he fixed the problems. Friendly courteous person
Would highly recommend Heat Sources”

- Dianna C.

“Joesph Gray was very professional. Very knowledgable and helpful suggesting and showing me what I needed to possibly do in the future as the furnace is aging out. I would recommend Heatsource to anyone needing safe reliable service.”

- Linda H.

“Marianne always gets them to me quickly! And when i needed help finding a thermostat at work she checked their stock and helped me. She was professional kind and courteous. Thank you!”

- Shey G.

“I'd like to share my experience with HeatSource Mechanical today.
I had a young man named Thomas Grato , a technician come to do annual maintenance on my boiler system. He was very thorough, explained everything in detail, was very polite and courteous. He cleaned and checked everything, measured output for efficient exhaust etc. I am very happy with him, and the service he provided. Thank you Thomas, and HeatSource Mechanical! You're my new go to for anything boiler related! A++”

- Marsha S.

“Joshua and Thomas did an excellent job of the install of our new natural gas water heater,
Thank you very much for your professionalism and kindness guys.”

- Lauri H.

“Great service as always and super easy to schedule appointments. My technician Joseph came out for annual maintenance, replaced a component that was starting to wear out, and installed a surge protector on the gas furnace. This is wind alley Palmer after all. Heat Source has been my go to for several years now. Thanks again!”

- Pennie S.

“Thomas was very professional and willing to help explain / educate us on the issues we were experiencing. Great service.”

- Jack O.

“So far I’m very happy with the service. The technician,Joe, was polite and knowledgeable. He was on time and performed his inspection thoroughly. We are now waiting for research on a part for our 25-30 year old stove. I’m confident they will find it and complete the repairs in a timely manner.”

- LYNDA M.

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Call us at 907-376-4130!