Heating & Air Conditioning / HVAC near Damariscotta

“Mid Coast did a fantastic job installing a new HVAC system in new construction home n Waldoboro for me. Alex and his team are the best. Great people to work with.“

“We switched to Colby & Gale 2-years ago, and have never looked back !

We needed propane tanks installed for our new generator, but it was winter.
Our previous oil company seemed 'morbidly' uninterested, as if they thought they had us over a barrel and we could wait on them ?!?

Shaking off the dead weight of our previous oil contract, we happily joined with Colby & Gale, and our winter tank installation stands as evidence of their professionalism, expertise and customer service.

For 2 years Colby & Gale has valued us as customers, and we have stayed warm during multiple power outages !

It's a pleasure doing business with Colby & Gale.“

“They have been a steadfast support to our family for years. Always pleasant and always responsive.“

“We had our furnance cleaned by Dead River located in Damariscotta. Baker was our technician and he did a fantastic job. He was prompt, courteous, and and did an excellent job of cleaning the furnance.“