Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
Reading Time About 16 Min
Open 24/7
Commercial HVAC
Coastal HVAC
Verified
4.8(110 reviews)•Residential•Serving Windham, ME
EPANATENCI
Provides high-quality HVAC services to residential and commercial customers in Southern Maine
Coastal HVAC is a commercial HVAC contractor based in Windham, ME. Services listed include AC service & repair, boiler/furnace service and repair, preventative maintenance and commercial services. Emergency service available.
Yes
Emergency Service
Windham, ME
Service Area
Services Offered
AC service & repairBoiler/Furnace service and repairPreventative Maintenance
Heat pump service/installation
Heating/Cooling Installation
Commercial Services
Customer Sentiment Summary
Strengths
- Technical depth stands out: 29 reviewers credit the crew with a correct diagnosis and a clean repair.
- Crews carry themselves professionally — 25 reviewers single out polite, respectful technicians.
- Technicians turn up inside the booked window, something 20 reviewers went out of their way to note.
- Easy to deal with: 11 reviewers highlight fast responses and plain-English explanations.
Areas to Watch
- No complaint recurs across the 110 reviews analysed, which is consistent with the 4.8-star average — but a clean record is not the same as a long one.
Reviews from Best HVAC visitors
No Best HVAC reviews yet
Been a customer of Coastal HVAC? Be the first to rate them.
Get Your HVAC Business Listed
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
Blog / News
View all articles HVAC Tips, Guides & Industry News
Sep 7, 2026
Why Does My Thermostat Screen Go Blank?
Reading Time About 6 Min
Sep 6, 2026
How to Clean AC Condenser Coils Safely
Reading Time About 7 Min
Sep 3, 2026
AC Blowing Warm Air? Common Causes and Fixes
Reading Time About 6 Min
FAQ
Contact Our TeamFrequently Asked Questions
Have another question? Our team is here to help.
Coastal HVAC lists AC service & repair, boiler/furnace service and repair, preventative maintenance and commercial services. Contact them to confirm they handle your specific job.
Coastal HVAC is based in Windham, ME.
Yes, Coastal HVAC 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.