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Commercial HVAC

Hefferon Heating & Cooling

Verified
5.0(13 reviews)•Residential•Serving Danbury, CT
EPAEnergy StarNATENCILicense #0402973-S1

A family-owned HVAC company providing reliable heating and cooling services for homes and businesses in Danbury, CT.

Hefferon Heating & Cooling is a commercial HVAC contractor based in Danbury, CT. Services listed include HVAC installation, HVAC maintenance, HVAC repair and emergency HVAC services. Emergency service available and licence #0402973-S1.

Call (203) 790-8826

Yes

Emergency Service

Available

Financing Available

Danbury, CT

Service Area

Services Offered

HVAC installation
HVAC maintenance
HVAC repair
emergency HVAC servicesfurnace replacementair conditioning installation

Customer Sentiment Summary

Strengths

  • Diagnosis and workmanship carry the reviews — 4 of 13 reviewers say the technician found the real fault and fixed it properly the first time.
  • Conduct on site is the headline: 4 of 13 reviewers describe the crew as professional, courteous and respectful of their home.
  • Quick to mobilise: 2 reviewers were fitted in fast and had the job wrapped the same visit.
  • Technicians turn up inside the booked window, something 3 reviewers went out of their way to note.

Areas to Watch

  • No complaint recurs across the 13 reviews analysed, which is consistent with the 5.0-star average — but a clean record is not the same as a long one.

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Hefferon Heating & Cooling lists HVAC installation, HVAC maintenance, HVAC repair, emergency HVAC services, furnace replacement and air conditioning installation. Contact them to confirm they handle your specific job.

Hefferon Heating & Cooling is based in Danbury, CT.

Yes, Hefferon Heating & Cooling lists emergency service. Call them directly for urgent heating or cooling repairs.

Hefferon Heating & Cooling lists licence number 0402973-S1. You can confirm it is current with the Connecticut contractor licensing board.

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