Millas Heating & Cooling LLC
Millas Heating & Cooling is an HVAC contractor in Mystic, Connecticut, installing and repairing air conditioning for homes facing heating and cooling problems on weekdays.
What they do
Millas Heating & Cooling is an HVAC contractor based in Mystic, Connecticut. Air conditioning is the core of its work, and the company takes on both new installation and repair of cooling equipment. That makes it a fit for a household that needs a unit replaced before the warm months, or a fault fixed in an existing system. Its work is aimed at cooling problems that arise in summer, when a faulty unit can leave a home without relief. The business is open Monday to Friday and closed at weekends, so plans for a repair should allow for weekday visits.
- Air conditioning
Listed under Heating and cooling emergencies
Where they work
What we checked
Checked 12 Nov 2026, from public sources.
Not yet verified. We haven’t contacted this business yet. Ask for a written quote before work starts.
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