Verified · New Haven
Trusted HVAC Companies in New Haven, CT
Trust matters when you're inviting a pro into your home or business. These hvac companies in New Haven have earned it through hundreds of verified reviews.
As of June 2026, RatingsNearMe ranks 17 hvac companies in New Haven, CT by verified customer ratings and review volume. The highest-rated is Tri-City Home Solutions with a 4.7-star rating from 1,094 verified reviews. Also in the top tier: Air, Inc. and Nero Air Conditioning & Heating Inc.. The average rating across all listed hvac companies in New Haven is 4.7 stars from 189 reviews per business on average.
HVAC service in New Haven: $75–$150/hr for repairs; full system replacement $4,000–$12,000 depending on size and efficiency.
Rankings updated June 1, 2026 · Scored by ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Local Market Snapshot
17
Businesses listed
4.7★
Avg rating
189
Avg reviews
Jun 1, 2026
Last updated
Top Rated HVAC Companies
Tri-City Home Solutions
20 Furniture Row, Milford, CT 06460, USA
Air, Inc.
171 Short Beach Rd, Branford, CT 06405, USA
Nero Air Conditioning & Heating Inc.
334 State St, North Haven, CT 06473, USA
HVAC Companies Rankings in New Haven, CT
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Tri-City Home Solutions20 Furniture Row, Milford, CT 06460, USA | 4.7★ | 1,094 |
| #2 | Air, Inc.171 Short Beach Rd, Branford, CT 06405, USA | 4.8★ | 734 |
| #3 | Nero Air Conditioning & Heating Inc.334 State St, North Haven, CT 06473, USA | 4.7★ | 269 |
| #4 | Evergreen Heating & Cooling, LLC.81 Overlook Dr, Hamden, CT 06514, USA | 5.0★ | 20 |
| #5 | New Haven Heating & Cooling Services688 Ella T Grasso Blvd, New Haven, CT 06519, USA | 5.0★ | 7 |
| #6 | Heating & Cooling17 Dixwell Ave, New Haven, CT 06511, USA | 4.9★ | 9 |
| #7 | Total HVAC & Refrigeration LLC139 Meadow St, Branford, CT 06405, USA | 4.7★ | 19 |
| #8 | Home Heating & Air Conditioning, LLC8 Coyle Dr, West Haven, CT 06516, USA | 5.0★ | 37 |
| #9 | Heating & Air Conditioning New Haven426 Whalley Ave, New Haven, CT 06511, USA | 4.9★ | 37 |
| #10 | Accuray Mechanical, LLC401 Sackett Point Rd, North Haven, CT 06473, USA | 5.0★ | 143 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated June 2026
All HVAC Companies in New Haven
Evergreen Heating & Cooling, LLC.
81 Overlook Dr, Hamden, CT 06514, USA
New Haven Heating & Cooling Services
688 Ella T Grasso Blvd, New Haven, CT 06519, USA
Heating & Cooling
17 Dixwell Ave, New Haven, CT 06511, USA
Total HVAC & Refrigeration LLC
139 Meadow St, Branford, CT 06405, USA
Home Heating & Air Conditioning, LLC
8 Coyle Dr, West Haven, CT 06516, USA
Heating & Air Conditioning New Haven
426 Whalley Ave, New Haven, CT 06511, USA
Accuray Mechanical, LLC
401 Sackett Point Rd, North Haven, CT 06473, USA
Mechanical Heating and Air Conditioning, Inc.
300 Whalley Ave Suite 201, New Haven, CT 06511, USA
Viglione Heating & Cooling
259 Commerce St, East Haven, CT 06512, USA
CISCO HEATING AND COOLING PROS LLC
9 Whitney Ln, West Haven, CT 06516, USA
Home Comfort Heating & Cooling
64 Thompson St A207, East Haven, CT 06513, USA
Tracey Energy Services LLC
325 Howard Ave, New Haven, CT 06519, USA
Air Specialties Air Conditioning & Heating Inc
25 Spring St, West Haven, CT 06516, USA
CTS Heating & Cooling
207 Burwell Rd, West Haven, CT 06516, USA
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Frequently Asked Questions — HVAC Companies in New Haven
How do I find the best hvac companies in New Haven?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in New Haven on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in New Haven licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, CT requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do hvac companies charge in New Haven, CT?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a hvac companies in New Haven?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the hvac companies on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every hvac companies on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: June 1, 2026.
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