What HVAC replacement costs in New Haven
Construction pricing in Connecticut runs 14% above the national average, so HVAC replacement here typically lands between $10,830 and $18,810 installed, before rebates.
Figures are modeled from 2026 national baselines adjusted by a Connecticut cost factor of 1.14. They are estimates for comparison, not quotes — your property, access and material choices move the real number.
HVAC Contractors serving New Haven
Ranked by Google review volume. Listings are sourced from public business data; those marked Verified member have claimed and confirmed their listing with us.
- Blue Flame Oil
- Tracey Energy Services LLC
- Cents-able Oil
- Preferred Plumbing Company
- Circle Energy Services
- Elm Pro. Heating & Cooling L.L.C.
- Affordable Home Repair Services
- Alpine Heating & Cooling
- Ace Service Co.
- Mechanical Heating and Air Conditioning Inc
- Next Step Living
- Krall Oil Company-Alpine Heating & Cooling
We don't rank by who pays us. Always confirm a contractor's license and insurance before hiring.
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