27 AC Installation Contractors in New Haven, CT
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Top-Rated AC Installation 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…”
Tracey Energy Services LLC
“135 reviews yield a 4.8 average rating, with three reviewers specifically praising same-day emergency response and one negative review citing dissatisfaction…”
All AC Installation Contractors (27 total)
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…”
Reliable Air Systems
“All 28 reviews carry 5-star ratings, with Ben consistently named as the technician delivering service.…”
Indoor Comfort Heating & Cooling, LLC
“All 28 reviews award 5 stars, with customers specifically highlighting Tony's same-day response during…”
NewEra Mechanical Services LLC
“Six of six detailed reviews award 5 stars, with three specifically calling out Steven by name for same-day…”
Heating & Air Conditioning Company
“Eight reviewers awarded ratings between 4 and 5 stars, with 6 of 8 reviews receiving the maximum 5-star…”
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…”
HVAC JJSE CORP
“7 of 7 reviewers award perfect 5-star ratings, with customers specifically praising high-quality work,…”
M & G Plumbing & Heating
“6 of 8 reviewers awarded 5-star ratings, with multiple customers specifically naming technician Vinny for…”
D&D Mechanical
“All nine reviews award 5 stars, with six explicitly naming the technician David. Four reviewers mention fair…”
Bonito Mechanical
“All 8 reviews award 5 stars, with clients naming specific technicians including Eric, Nicole, and Dillon in…”
Almonte Heating and Cooling LLC
“All eight reviews award five stars, with seven explicitly recommending the service. Clients consistently…”
Mechanical Heating and Air Conditioning, Inc.
“Three of four detailed reviewers award 5 stars, praising specific technicians Booker and Malik for same-day…”
Elm City Energy Solutions
“All seven reviews award five stars, with clients consistently praising rebate assistance that reduces…”
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…”
United Refrigeration Inc
“All four accessible reviews award five stars, with consistent mentions of staff willingness to answer…”
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…”
New Haven Heating And Cooling Services
“No customer reviews are currently available for this business. Prospective customers seeking feedback or…”
AC Installation Costs in New Haven
New central AC installation costs in New Haven, by system type and brand.
| Service | Low | Average | High |
|---|---|---|---|
Window unit | $168 | $392 | $784 |
Ductless mini-split (single zone) | $2,240 | $5,040 | $8,960 |
Central AC replacement (existing ducts) | $3,920 | $7,280 | $13,440 |
Central AC new install (with ductwork) | $7,840 | $13,440 | $22,400 |
Carrier (residential) | $4,256 | $6,944 | $11,760 |
Trane (residential) | $5,600 | $9,856 | $15,232 |
Lennox (residential) | $3,920 | $7,280 | $13,440 |
Rheem (residential) | $3,584 | $6,160 | $10,080 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Installation in New Haven, CT: What to Expect
New Haven’s coastal setting along Long Island Sound tempers both summer heat and winter cold, creating a seasonally driven need for reliable cooling. Summers peak near 84°F with moderate humidity, so residents expect efficient systems for warm months while heating still matters November through March. With 27 contractors serving the area and an average rating of 4.3 across 1,165 reviews, ac-installation New Haven is a competitive local market focused on seasonal performance and durability.
Detailed top-cost figures weren’t provided, but installation expenses in this market are typically influenced by system capacity, ductwork condition, and complexity of multi-zone setups. Expect higher bids for larger homes or for conversions from older systems. Connecticut requires contractors to hold a Class 1 Master Heating, Piping and Cooling (HPC) license through the Department of Consumer Protection, so confirm licensing and proof of insurance before signing estimates.
Customer highlights weren’t included in the supplied data, so prospective buyers should read recent reviews for patterns such as punctuality, cleanup, and warranty follow-through. Prioritize contractors who provide clear written scopes, equipment models and efficiency ratings, and transparent timelines. Given no firms advertise 24/7 service locally, plan installations ahead of peak seasons to avoid delays and get better scheduling options.
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All HVAC Contractors in New Haven, CT
Complete directory of 61 contractors — browse alphabetically
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All HVAC Contractors in New Haven, CT
Complete directory of 61 contractors — browse alphabetically