Alaska's Comfort Masters:
Top-Notch HVAC Services for your Home or Business

When the temperatures drop during the winter, you need to be sure that your heating, ventilation, and air conditioning (HVAC) system is capable of keeping your family safe and comfortable throughout the cold season.

No need to sweat! HeatSource Mechanical offers high-efficiency air conditioning systems to keep you and your loved ones cool on the hottest of days. Improve your comfort and your indoor air quality (IAQ). Upgrade today.

We have the equipment and expertise to ensure your home is properly ventilated and comfortable throughout the year. Breathe easy—and count on HeatSource Mechanical for your indoor air quality (IAQ) solutions.

Regular HVAC maintenance not only increases the reliability and efficiency of your equipment but also extends its service life. Protect your investment with a preventative maintenance plan. Your comfort, health, and safety depend on a reliable heating and cooling system.
Who We Are
For over 35 years, HeatSource Mechanical has provided superior products, elite craftsmanship, and stellar customer service to our Mat-Su Valley. We have been voted “Best of the Valley” by our customers since 2013! We’ve been here, we are here, and we’ll be here - when you need us.
The HeatSource Mechanical Service Philosophy
When we are performing preventative maintenance, repair, or installation it is our RESPONSIBILITY to look for potential safety issues that may cause our client unexpected discomfort or breakdown of their appliance and inform them of their options and solutions.
What Our Customers Say
“Heat Source Mechanical has been my go-to for furnace problems and maintenance for several years now, and I always request Joe Gray.
Joe knows his business, communicates effectively, and goes the extra mile to insure problems are resolved correctly the first time. He anticipates possible problems and solutions and has the parts he needs on his truck– instead of having to go back to the shop to get them.”
“Joe crushed it. He recommended service ideas/opportunities without pressure. Very transparent about the work and preventative maintenance. There’s a reason we use HSM as our go to for heating and cooling maintenance.”
The Latest News
How to Reduce Dust in Your Home
It might seem like a minor nuisance, but in reality, dust is no laughing matter, no matter the setting. From causing allergies and respiratory issues to making your home look and feel less clean, dust greatly affects the indoor air quality (IAQ) of your Palmer home.