
Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
Reading Time About 16 Min

Residential HVAC
Downeast Maine's premier provider for heating, geothermal, heat pump, and cooling solutions including sales, service, and installation.
Coastal Energy is a residential HVAC contractor based in Ellsworth, ME. Services listed include heating systems, furnaces, boilers and HVAC. Emergency service available.
Yes
Emergency Service
Available
Financing Available
Ellsworth, ME
Service Area
No Best HVAC reviews yet
Been a customer of Coastal Energy? Be the first to rate them.
Want to put your heating and cooling company in front of local homeowners and businesses actively searching for reliable HVAC services? Claim your spot and connect with high-intent customers in your area.
Get Featured

Sep 8, 2026
Reading Time About 16 Min

Sep 7, 2026
Reading Time About 6 Min

Sep 6, 2026
Reading Time About 7 Min

Sep 3, 2026
Reading Time About 6 Min
Have another question? Our team is here to help.
Coastal Energy lists heating systems, furnaces, boilers, HVAC, heat pumps and home inspections. Contact them to confirm they handle your specific job.
Coastal Energy is based in Ellsworth, ME.
Yes, Coastal Energy lists emergency service. Call them directly for urgent heating or cooling repairs.
Use the call button, website link or contact details on this page to reach the company directly.
Get in touch and we will keep your listing details accurate and add photos.