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
“Joe and the team at Heat Source are great to work with! They’re friendly, knowledgeable, and were able to come out and fix our heating issue quickly. Very happy to reach out to them in the future with any other heating needs.”
“Shay, Hayden and jason were all apart of my experience with heatsource. All went amazing as well as answering my question after question. Highly recommend, very professional and respectful.”
The Latest News
What Is a Heat Pump?
What’s the best way to preserve resources? Working with what you already have. Heat pumps make your Wasilla home more comfortable by using heat that already exists. It pushes heat from outdoors to indoors (to warm) or pulls heat from indoors to outdoors (to cool).