Verified record
J Marasco Heating and Cooling describes itself on Angi as an HVAC company providing heating and cooling to residential and commercial clients. It holds a 5.0-star average on Angi from 2 ratings. A 2023 Angi customer said his workers were friendly, knowledgeable and personable, as he is.
“Project: 100 Elmcroft Commercial Development Application: Low-pressure HVAC duct system installation Contractor: J Marasco Heating and Cooling, LLC”
It was excellent.
They are great. His workers are very friendly, knowledgeable and personable as he is.
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1 change recorded — last scanned Oct 13, 2026.
Typical Connecticut range for this kind of work, from regional averages — not a quote from J Marasco Heating and Cooling, LLC. 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 the same day4.1
New heating system installed in one day4.0