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Expert Commercial Furnace Repair in New Haven, CT

Entering a freezing office or retail space where customers are shivering isn't just uncomfortable—it's a liability for your business. When your heating system quits, you need more than just a quick fix; you need a team that respects your time and your bottom line. Aire Serv of New Haven provides prompt, honest commercial furnace repair to get your facility back to peak efficiency without the stress of long wait windows or pushy sales tactics.

Schedule your commercial furnace repair service with our dedicated and friendly technicians today!

Expert Commercial Furnace Repair in New Haven, CT
Aire Serv technician smiling from the driver's seat of an Aire Serv van.

Schedule Online

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  • There is nothing more frustrating than a technician who talks down to you or uses confusing technical terms. Our experts explain every diagnostic finding and repair option in “layman's terms,” ensuring you have the information needed to make the best decision for your property.

  • Your security matters. Before we arrive, you’ll receive a text notification including your technician’s name and photo. We also ditch the dreaded four-hour arrival windows, offering specific time slots because we know that in the commercial world, every lost hour is lost revenue.

  • A repair shouldn't leave a mess for your staff to clean up. Our teams are consistently praised for leaving workspaces exceptionally clean and performing thorough safety checks to ensure your furnace operates exactly as it should.

Aire Serv technician working on a furnace.

The Types of Furnaces We Repair

We know that trust is earned through transparency and high-quality work, which is why we lead with integrity in every service call and offer support for various types of furnaces.

Our team can handle:

  • Gas Furnaces – We handle everything from pilot light issues to heat exchanger repairs for high-efficiency gas units.
  • Electric Furnaces – Our techs quickly diagnose heating element failures or electrical connection issues to restore warmth.
  • Oil Furnaces – We provide specialized maintenance and repair for oil-fired systems commonly found in older New Haven commercial buildings.
  • Boilers and Combi-Units – We service complex boiler systems, including those providing baseboard and radiant heat for large facilities.
  • Heat Pumps – Our team repairs and maintains energy-efficient heat pump systems used for year-round climate control.
The Types of Furnaces We Repair
Aire Serv technician shaking hands with a customer.
24/7 Customer Service

Call for emergency service or schedule an appointment online.

Aire Serv of New Haven

We are proud to support the diverse business landscape of the New Haven area, from the historic storefronts near Yale to the bustling commercial hubs in West Haven, Hamden, and East Haven. Whether you manage a 100-year-old property in the city center or a modern warehouse near the harbor, we bring hyperlocal expertise to every neighborhood we serve.

  • Branford
  • Clinton
  • Durham
  • East Haven
  • Guilford
  • Hamden
  • Higganum
  • Killingworth
  • Madison
  • Meriden
  • Middlefield
  • Middletown
  • New Haven
  • North Branford
  • North Haven
  • Northford
  • Rockfall
  • Wallingford
  • Wallingford CT
  • West Haven

HVAC Services in New Haven and Surrounding Areas

Beyond emergency repairs, we offer full-scale commercial furnace replacement and installation for systems that have reached the end of their lifespan. Our services include annual maintenance to prevent breakdowns and smart thermostat integration to help manage your energy costs.

Commercial Furnace FAQs

  • We understand that commercial heating issues are urgent. We are highly responsive, typically answering service requests within an hour and accommodating emergency visits within a two-hour window to ensure your tenants or employees stay warm and safe.

24/7 Customer Service

Call for emergency service or schedule an appointment online.

Let Us Call You

By checking this box, I agree to opt in to receive automated SMS and/or MMS messages from Aire Serv, a Neighborly company, and its franchisees to the provided mobile number(s). Messages & data rates may apply. Message frequency varies. View Terms and Privacy Policy. Reply STOP to opt out of future messages. Reply HELP for help.

By entering your email address, you agree to receive emails about services, updates or promotions, and you agree to the Terms and Privacy Policy. You may unsubscribe at any time.