Verified record
Air Temp Mechanical Services, Inc. is a heating and cooling contractor whose website lists energy audits, maintenance, mechanical services, prime contracting and sheet metal fabrication, along with 24/7 emergency service. The company says it has been in business for 50 years. Its Connecticut HVAC licence, number HTG.0390692-S1, is active on the state registry. On Google it holds 3.1 stars from 24 ratings. A recent customer calls the company knowledgeable and professional. A 2024 customer said Air Temp is the only company they trust with all of their commercial properties and that it responds immediately. A 2021 customer described it as friendly, quick to respond and clean. A 2022 customer who had been with Hi Point for more than 20 years said Air Temp bought that company, then billed 3 hours, more than $600, for routine AC maintenance and coil cleaning that used to take less than an hour. That 2022 customer said they did not bring coil cleaner and charged for the drive to Hartford and back to pick some up, and that the customer was told billing starts from the time they leave their HQ. A 2023 customer called the company very expensive. A 2026 reviewer wrote that an Air Temp employee rear-ended a school bus on Route 83 and that five children went to the hospital.
Great company! Knowledgeable, Professional...aces.
FYI the speed limit on route 83 is 35 mph. Please slow down. Your employee sent 5 children to the hospital yesterday. The only way to rear end a school bus is complete lack of attention. If your tech can't see a yellow bus I would not have them work on my HVAC equipment.
Good company very ambitious.
Dangerous drivers on the highway
Air Temp is the only company that I will trust with all of our commercial properties. They are 24/7 and respond immediately.
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1 change recorded — last scanned Oct 30, 2026.
Typical Connecticut range for this kind of work, from regional averages — not a quote from Air Temp Mechanical Services, Inc.. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,700 – $10,700
Typical HVAC project around $7,700
Water heater replaced in two business days4.4
Emergency oil fill within 15 minutes5.0
BBB A+3.4
State-verified HVAC license since 19882.8