Verified record
Action Air Systems, Inc. is a mechanical contractor whose Connecticut HVAC licence, number HTG.0303447-S1, held by ACTION AIR SYSTEMS INC, is active on the state registry. On its Better Business Bureau page it describes itself as offering full-service mechanical contracting, geothermal, solar, sheet metal, plumbing, heating, air conditioning and refrigeration design, installation and maintenance, and that page carries an A+ grade. Its website claims 39 years in business, offers free estimates and 24/7 emergency service, and lists a service area that includes Manchester, Hartford, New Haven, Storrs, Norwich and New London. A fortune.com article has reported that NexCore, backed by Trinity Hunt Partners, acquired Action Air Systems, a Manchester, Conn.-based mechanical contractor. A westfaironline.com article describes Action Air Systems LLC as a commercial HVAC services provider in Southern New England that acquired Air Comfort Systems of Wallingford. On Google it has 3.2 stars from 9 ratings. A 2024 reviewer called its estimator unprofessional and extremely rude. In a 2022 review, a person complained that a driver in a company vehicle was driving recklessly and honking.
“MANCHESTER — Action Air Systems LLC, a commercial HVAC services provider in Southern New England, acquired Air Comfort Systems of Wallingford earlier this month for an undisclosed amount.”
“NexCore, backed by Trinity Hunt Partners, acquired Action Air Systems , a Manchester, Conn.-based mechanical contractor”
Their estimator is unprofessional and extremely rude
Love these people
Driver in company vehicle driving wreck less and honking. Not a good way to represent a company
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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 Action Air Systems, 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
Sump pump installation, process explained3.8
Technician at the door at midnight on a no-heat call3.7
24/7 emergency availabilityNot yet rated
