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Wintonbury HVAC Bloomfield is a heating and cooling company in Bloomfield with a 5-star Google rating from 25 ratings. Its website says it works north and west of Hartford, in the towns along the Farmington Valley and the Connecticut River, and names Bloomfield, Hartford, Farmington, Windsor, Simsbury, West Hartford, Granby, East Granby and Greenwich as its area. One customer's heat shut off in the middle of the night; they called, and the company came out to fix it. A Google reviewer said Wintonbury helped clear the dust out of their AC system and install a new thermostat. One customer said it helped with the heating in their basement after a big storm, and one wrote that it did a free diagnosis.
Thanks for the help with my AC
Great company
They helped me clear all the dust out out my ac system and helped install a new thermostat. This was amazing and if you need an HVAC company in Bloomfield go with them!
Wintonbury HVac helped me with my heating in my basement after a big storm. If you need any help in Bloomfield go with them!
Thank you for the help with my AC in Bloomfield!
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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 Wintonbury HVAC Bloomfield. 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
Next-morning heat repair with parts ordered overnight3.5
Active HVAC licences3.2
Oil tank replacement3.7
