Best Heating & Air Conditioning / HVAC In Houghton Lake

“Top notch service and very helpful and always knowledgeable about the situation. Thank you very much for all your services and professionalism.“

“Great place!! Have a Wi Fi thermostat up north at the cottage and noticed furnace was not heating. Called Hilliard's up and they were there promptly and got me up and rolling! GREAT folks to deal with, totaly recommend them!!“

“Always fast to respond and they guarantee their work. We have been using the services for more than 20 years and have always been happy.“

“I always recommend Cashaway now Vic Bond sales...they have been in the business forever and are very good at what they do. Midge & Co Innovative Realtors- Houghton Lake“

“Help us to upgrade our wood stove chimney to a gas stove hookup system for a Guaranteed even when the power is out Heat source!! We have baseboard heat by triangle tube BUT as of November 3 they have failed for bankruptcy due to So many overwhelming recalls. After recall it was 5 on our boiler we have. Now triangle tube STOPPED all operations in USA as of November 3 2025!“