What HVAC replacement costs in Portland
Construction pricing in Maine runs 2% above the national average, so HVAC replacement here typically lands between $9,690 and $16,830 installed, before rebates.
Figures are modeled from 2026 national baselines adjusted by a Maine cost factor of 1.02. They are estimates for comparison, not quotes — your property, access and material choices move the real number.
HVAC Contractors serving Portland
Ranked by Google review volume. Listings are sourced from public business data; those marked Verified member have claimed and confirmed their listing with us.
- Heritage Home Service
- Maietta Titus Blaschke Plumbing & Heating Inc
- Peaks Island Fuel
- CC Mechanical
- Kedel
- Maine Air Comfort
We don't rank by who pays us. Always confirm a contractor's license and insurance before hiring.
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