Southwest Harbor · Tremont · Bass Harbor
HVAC in Southwest Harbor and Tremont
Heat pumps, heating and cooling service and air purification for the quiet side of Mount Desert Island.
Serving the quiet side
Southwest Harbor and Tremont make up the quiet side of the island: working harbors, boatyards, and a higher share of year-round homes alongside summer cottages. Homes here are heated hard from October to May, so efficient heat makes a real difference to the bills.
For year-round houses, a whole-home cold-climate heat pump system can become the main heat, with the existing system kept as backup, and that can qualify for Efficiency Maine rebates. For cottages that are only partly used in winter, a single mini-split in the main living area is often enough.
Salt air and wind are hard on outdoor equipment near the water, so we pay attention to where outdoor units sit, how they are mounted, and keeping them clear of drifting snow.
What we do here
- Whole-home heat pumps for year-round houses
- Mini-splits for cottages and camps
- Rebate-ready sizing and paperwork help
- Furnace, boiler and AC service
- Air purification and MERV 13 filtration
Services
Everything from one local crew
Ductless mini-splits
Room-by-room heating and cooling, no ductwork.
Mini-splits →Heat pumps
Whole-home cold-climate systems, ducted or ductless.
Heat pumps →Heating & cooling service
Furnaces, boilers and air conditioning.
Service →Whole-house air purifiers
REME HALO and filtration in your ductwork.
Air purification →Seasonal home care
Opening, closing and winter checks.
Seasonal care →Where
Villages and neighbors we cover
We cover Southwest Harbor, Manset, and Tremont, including Bass Harbor, Bernard and Seal Cove.
We also serve Mount Desert, Bar Harbor and the rest of the island.
Questions
Do you service equipment you did not install?
Yes. Tell us what you have and when it was last serviced, and we will take a look.
Can outdoor units handle the salt air and wind?
We place and mount outdoor units to limit exposure to spray and drifting snow, and check them on every service visit. Tell us how close the house is to the water and we will plan around it.
Is it worth adding a heat pump if I heat with oil?
For many year-round homes, yes. A heat pump can carry most of the heating season and cut oil use, and the oil system stays as backup. We can show you how it would work in your house on a free visit.
Get a free estimate in Southwest Harbor or Tremont
Free estimates. Call, text or send the form and we will set up a visit.