❄️ Official Rankings
10 Best HVAC in Bangor, ME (October 2026)
We compared 10 hvac serving Bangor and Penobscot County, Maine, and ranked the top providers by verified reviews, ratings, and local reputation — 794 customer reviews in all.
The 10 listed below hold an average rating of 4.8 out of 5, led by MAC Heat Pumps. Updated for October 2026.
- HVAC ranked
- 10
- Average rating
- 4.8★
- Reviews analyzed
- 794
- Area code
- 207
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#4
⭐ 4.7 · 62 reviews
20 Webb Dr, Hampden, ME 04444
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#8
⭐ 4.7 · 15 reviews
507 N Main St, Brewer, ME 04412
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HVAC listed here serve Bangor, Penobscot County, and nearby ZIP codes including 04401, 04402.