33 HVAC Repair Contractors in New Haven, CT
Top-Rated HVAC Repair Contractors in New Haven
Aire Serv of Southwest Connecticut
“Every reviewed client awarded 5 stars, with 574 ratings producing a 4.8 average. Technicians Mr Art, Pete, and David receive named recognition across multiple…”
Avallone Heating and Cooling
“Every reviewer awarded 5 stars, with 4 of 5 reviewers mentioning rapid same-day or within-hours response times. Two customers specifically named Marcello as…”
All HVAC Repair Contractors (33 total)
Hyper Fusion Heating & Cooling, LLC
“All 80 reviews award 5 stars, with multiple reviewers specifically selecting same-day service and achieving…”
Blue Flame Oil
“Across 97 reviews, every single customer awarded 5 stars, with multiple reviewers specifically praising named…”
Heating & Air Conditioning New Haven
“All 37 reviews award 5 stars, with multiple customers specifically naming Billy Carlson, Todd, and other team…”
Indoor Comfort Heating & Cooling, LLC
“All 28 reviews award 5 stars, with customers specifically highlighting Tony's same-day response during…”
Elm Pro. Heating & Cooling L.L.C.
“All 34 customer reviews award 5 stars, with multiple reviewers specifically praising the same-day emergency…”
NewEra Mechanical Services LLC
“Six of six detailed reviews award 5 stars, with three specifically calling out Steven by name for same-day…”
HVAC JJSE CORP
“7 of 7 reviewers award perfect 5-star ratings, with customers specifically praising high-quality work,…”
Casagrande Brothers Heating & Air Conditioning
“All eight verified reviewers award 5 stars, with specific mentions of same-day service, fair pricing, and…”
DJ Russo Services
“All eleven reviewers award perfect 5-star ratings. Five reviews specifically mention emergency or same-day…”
Dunrite Heating, Cooling & Refrigeration, LLC
“All eight published reviewers awarded perfect 5-star ratings, with five explicitly naming technician Carl as…”
D&D Mechanical
“All nine reviews award 5 stars, with six explicitly naming the technician David. Four reviewers mention fair…”
Almonte Heating and Cooling LLC
“All eight reviews award five stars, with seven explicitly recommending the service. Clients consistently…”
Proper Heating and Cooling
“Eight verified reviews consistently award 5 stars, with emergency service mentioned by 3 customers and…”
Bonito Mechanical
“All 8 reviews award 5 stars, with clients naming specific technicians including Eric, Nicole, and Dillon in…”
Mechanical Heating and Air Conditioning, Inc.
“Three of four detailed reviewers award 5 stars, praising specific technicians Booker and Malik for same-day…”
New Haven Heating & Cooling Services
“All 7 reviews award 5-star ratings, with 2 of 7 explicitly naming a technician, John and Jr, by name. Four…”
Comfortable Environments LLC
“Seven clients awarded perfect 5-star ratings, with 3 of 7 specifically praising same-day or next-day service.…”
Air Duct Co LLC
“All six client reviews award five stars, with three explicitly mentioning same-day service for dryer vent…”
Duct Cleaning CT
“All three reviewers awarded 5-star ratings, with each praising specific technician attributes: thoroughness,…”
Tradewinds Heating and Cooling Llc
“Three reviewers awarded perfect 5-star ratings without exception. Two clients specifically named owner Steve…”
Comfortable Environments, LLC.
“All 2 published reviews award 5 stars, with both clients praising the team's same-day emergency response and…”
Murgo Mechanical
“All available reviewer feedback rates Murgo Mechanical at 5 stars, with 1 verified customer review…”
HVAC Repair Costs in New Haven
Typical heating and cooling repair costs in New Haven, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $83 | $132 | $220 |
Thermostat replacement | $165 | $303 | $550 |
Blower motor replacement | $440 | $715 | $1,210 |
Heat exchanger replacement | $1,650 | $2,420 | $3,850 |
Ignitor replacement (gas furnace) | $165 | $275 | $440 |
Control board replacement | $330 | $605 | $990 |
Full system repair (major) Multi-component failure | $550 | $1,320 | $3,300 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in New Haven, CT: What to Expect
Living along Long Island Sound gives New Haven a climate advantage that inland Connecticut cities lack. Winter lows settle around 22 F, keeping heating demands steady but rarely brutal from November through March, while summer highs peak near 84 degrees with enough humidity to make air conditioning a practical necessity rather than a luxury. With 34 HVAC contractors serving the metro area and an average rating of 4.3 drawn from over 1,400 homeowner reviews, the market offers reasonable choice for anyone searching HVAC Repair in New Haven when systems falter between seasons.
The cost of common service calls reflects the specific work required. An AC refrigerant recharge typically runs from $150 to $350, while a new thermostat installation including labor generally falls between $180 and $400. These figures represent what Connecticut homeowners with Master HPC Contractor licensed professionals can expect to budget for typical repairs, though every job receives individual assessment before final pricing is determined.
Homeowners who leave feedback point to several consistent strengths among New Haven technicians. Response time earns frequent mention, with many reviewers noting same-day arrivals for urgent calls. Communication style matters too, clients appreciate technicians who explain diagnosed problems clearly before proceeding with parts and labor. Sizing recommendations receive praise as well, indicating that quality contractors take time to match equipment capacity to actual home square footage rather than simply installing whatever arrives on the truck.
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Other HVAC Services in New Haven, CT
All HVAC Contractors in New Haven, CT
Complete directory of 52 contractors — browse alphabetically
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All HVAC Contractors in New Haven, CT
Complete directory of 52 contractors — browse alphabetically