Southern Connecticut Heating & Cooling Experts
COVID-19 Notice: we are taking extra precautions to ensure the safety and health of our customers and our technicians. we are open and here to serve our customers, should you need our services. Please don’t hesitate to call us if you have any questions or concerns! 
Reliable & Professional Heating & Air Technicians

Available 24/7 for all your
home comfort needs. 

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Heating & Air Conditioning Services in New Haven

Climate Control Experts You Can Rely On

When you are looking for a responsive, full-service company that prioritizes your needs, Modern Heating & Air Conditioning, LLC is here to help. Our skilled New Haven HVAC specialists understand how important these systems are to your family’s comfort. We define ourselves by our commitment to offering superior service and building lasting relationships with our customers. Our goal is always to provide the solutions that are right for the individual and their family, whether that means thorough repairs or a total system overhaul.

No matter what heating and air services you may need, you can expect us to arrive in a timely manner and offer industry-leading workmanship and customer care. Our NATE-Certified technicians take great pride in getting the job done right the first time. We focus on providing services that maximize the efficiency, output, and lifespan of your home comfort systems.

Modern Heating & Air Conditioning, LLC is available 24/7 for emergency services throughout Fairfield and New Haven counties. Call us at (203) 295-7549 today to get started!

Leave Your Comfort To Us! 

Featured Services

Your Best Choice

We Are a Cut Above The Rest
  • Our Equipment

    We offer energy-efficient and dependable equipment for your home and business.

  • Financing Available

    Don't let finances get in the way of making your family comfortable. We offer convenient financing options for all your needs.

  • All-In-One Company

    Contact us for all your heating and air conditioning maintenance, repairs and installation services.

  • Our Customer Service

    From start to finish you can expect to receive outstanding good old-fashioned customer service that will make you smile.

  • Convenience and Peace of Mind

    No need to wait until the next day. We are available 24 hours a day, 7 days a week.

  • 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
  • $50 Off Any Repair
    NEW CUSTOMERS ONLY. 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 Jan 1, 2019 - Dec 31, 2021
    Print
  • $99 A/C or Gas Heating Check-up

    21-point check-up (Reg $129.00)

    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 Jan 1, 2019 - Dec 31, 2021
    Print
  • FREE HVAC Service Call With Repair

    If you purchase a repair with Modern Heating & Air we will waive the usual diagnosis fee, which is the cost to visit your home and diagnose your system's problem. ($129.00 value).

    NEW CUSTOMERS ONLY. 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 Jan 1, 2019 - Dec 31, 2021
    Print
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Consistently Exceeding our Customer's Expectations

PROMPT 24/7 SERVICE

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see why Our Customers Love Us!

Browse through our reviews from satisfied customers across Southern Connecticut.

  • “Excellent service very clean and trustworthy servicemen.”

    - Jim E.

  • “Very personable explained what he was doing and what the various tests were for and their importance.”

    - Satisfied Customer

  • “He was on time, very friendly and explained everything to me in an easy way so I could understand.”

    - Satisfied Customer

  • “Always have great experiences working with Modern HVAC.”

    - Satisfied Customer

  • “We look forward to using Modern's services in the future.”

    - Melissa D.
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