Connecticut HVAC Services llc
Connecticut HVAC Services llc is a HVAC provider serving New Haven, CT. Rated 4.6★ with 108 Google reviews. See services, review signals, and request a quote.
HVACNew Haven, CT
On this page
Company overview
- TradeHVAC
- Service areaNew Haven, CT
- Google rating4.6★ (108 reviews)
- Phone(203) 641-4118
- Address153 #103 Boston post rd, East Lyme, CT 06333, USA
Photos
Photos from Connecticut HVAC Services llc
What customers say
“Highly recommended. I’ve been calling multiple hvac repair companies and haven’t been able to receive a response until I contacted CONN.hvac services Troy was able To place heat into my house within 3…”
“Great company Troy and his team installed 3 ductless heat pumps in my home. His team was super efficient friendly and explained everything they were doing. Top Notch would highly recommend to my frie…”
“Troy is a lifesaver. My furnace wasn’t working and he came out on Christmas Eve on short notice. He got it up and running like new, and he tested it repeatedly before he left to confirm the issue was…”
“6/20/25 Troy came out to diagnose my ac that had stopped working. He was here for an hr or so at $195 an hr. In the end he said we needed a wireless thermostat. He said the cost would be 1200 but he w…”
“Our boiler got clogged with soot and stopped working. We called Troy on a Saturday and he was able to help us out. He was very informative while working on the boiler and got us up and running in just…”
Key highlights
Strengths
- Highly rated (4.6★ average)
- Large review volume (108 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Connecticut HVAC Services llc offer?
Connecticut HVAC Services llc provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in New Haven, CT.
What is Connecticut HVAC Services llc's rating?
Connecticut HVAC Services llc has a 4.6 out of 5 star rating based on 108 Google reviews.
Is this company licensed in Connecticut?
All listed providers have a verified Connecticut contractor license at time of publication. You can verify on the Connecticut Department of Consumer Protection (DCP) — Occupational and Professional Licensing Division lookup at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx.
Does Connecticut HVAC Services llc offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Connecticut Department of Consumer Protection (DCP) — Occupational and Professional Licensing Division · Company data: verified business records + Google Business profile
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