Our Licensing & Certifications
New Haven Heating & Air Technicians
Modern Heating and Air Conditioning holds the following licenses in the State of Connecticut:
- Fully licensed CT HVAC provider (CT 0402934-S9)
- EPA Certification #08041001
- Trac-Pipe Certification
- Gastite Certification
- Wirsbo Radiant Certified
- IGSHPA Accredited Installer (Geothermal)
- OSHA Certified
- NFPA Certified
- NATE Certified
- Carrier Factory Trained
- Rheem Factory Trained
- BBB Accredited
If you are looking for skilled HVAC technicians in New Haven, please call Modern Heating and Air Conditioning at (203) 295-7549 or fill out our online request form.

Your Best Choice
We Are a Cut Above The Rest-
Our Equipment
We offer energy-efficient and dependable equipment for your home.
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Financing Available
Don't let finances get in the way of making your family comfortable. We offer convenient financing options for all your needs.
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All-In-One Company
Contact us for all your heating and air conditioning maintenance, repairs and installation services.
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Our Customer Service
From start to finish you can expect to receive outstanding good old-fashioned customer service that will make you smile.
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We Stand Behind Our Work
Our highly trained technicians deliver outstanding service and will not be satisfied with the work done until you are.

Who Doesn't Love a Special?
Online Coupons-
$99 A/C or Gas Heating Check-up
21-point check-up (Reg $159.00)
NEW CUSTOMERS ONLY. Excludes Oil Heat. Coupon must be presented at time of service. Valid M-F 8am-5pm. Excludes after hours, holidays and commercial properties. Promotional offer applies to ONE UNIT PER HOUSEHOLD.Valid from Feb 1, 2023 - Mar 31, 2023