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Hours of operation M-F
8:00 AM - 4:00 PM

24 Hour Emergency Service

Tel: 203.248.8110
Fax: 203.248.6438

Email: neroac@comcast.net

736 Sherman Avenue
Hamden, CT 06514

Providing Connecticut with Quality Residential and Commercial HVAC Services Since 1988

NERO AIR CONDITIONING, HEATING & REFRIGERATION, INC. is here to help you make the correct decision and investment when it comes to choosing your heating and/or cooling system.

NERO AIR CONDITIONING, HEATING & REFIGERATION, INC. is a complete HVAC service and installation company providing both homeowners and commercial businesses with reliable, affordable Heating, Cooling, Ductwork, Air Quality and Geothermal systems since 1988. With factory trained, NATE Certified and IGSHPA certified employees you can be assured that we will provide you with the best quality of work.



Let Nero Air Conditioning, Heating & Refrigeration, Inc.s’ professional’s help you select a home comfort system that will best fit your home or business and budget.

Offered with our systems:

  • Free Estimates
  • 10 years parts (on qualifying Trane systems)
  • Customized Duct Systems
  • Utility Rebates if offered in your area and only on qualifying systems
  • Residential Financing*
  • Commercial Leasing **
  • The guarantee that Nero, Inc. will be there to provide on-going service, support and maintenance after the installation

*The credit card is issued with approved credit by Wells Fargo Financial National Bank.  Ask for details
**Provided by Marlin Leasing