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Reliable Boiler Repair and Replacement in New Haven, CT

New Haven winters don't mess around, and neither should your heating system. Whether you are dealing with a 100-year-old home or a modern setup, you deserve a boiler that runs safely and at peak efficiency. Aire Serv of New Haven focuses on providing stress-free boiler repair and replacement support so you can stop worrying about “no-heat” emergencies and start enjoying a comfortable, cozy home. Our dedicated and expert technicians prioritize transparency, showing up on time, and explaining every fix in plain English.

Need immediate help with your heating? Schedule your boiler service today!

Reliable Boiler Repair and Replacement in New Haven, CT
Aire Serv technician standing in front of an Aire Serv van.

Schedule Online

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  • We focus on making the repair process as predictable and professional as possible for every customer.

    We offer:

    • Punctual Arrival Windows – We provide specific, guaranteed time slots instead of frustrating four-hour windows because we respect your busy schedule.
    • Layman-Term Explanations – Our technicians explain the issue and the solution in clear language, ensuring you never feel patronized or confused.
    • No-Pressure Estimates – You will receive a clear cost estimate before work begins, and we never pressure you to purchase parts or services you don't need.
    • Meticulous Clean-Up – We treat your home with respect by leaving our workspace tidy and performing a safety check to ensure everything is running correctly.

  • We know that inviting a contractor into your home requires trust. That’s why we lead with security and integrity. Before we arrive, you’ll receive a text with your technician’s name and photo so you know exactly who is at your door. Our work is backed by a commitment to honesty—if a mistake is made, we take ownership and fix it at no cost to you. We also offer flexible financing options and robust warranties to ensure your investment in a new boiler or a major repair is protected for years to come.

A picture of a boiler.

Types Of Boilers We Can Service

Our experienced technicians are trained to handle a wide variety of heating systems standard in the New Haven area.

We can repair or replace the following boiler types:

  • Gas Boilers – We provide expert diagnostics and repairs for high-efficiency gas units to keep your monthly energy bills manageable.
  • Oil Boilers – Our team is equipped to maintain and repair traditional oil-fired systems found in many of the region's historic homes.
  • Combi Boilers – We specialize in these space-saving units that provide both whole-home heating and on-demand hot water.
  • Electric Boilers – We offer thorough maintenance and troubleshooting for electric heating systems to ensure consistent performance.
  • Steam and Hot Water Systems – Whether you have baseboard heat or radiant flooring, we can service the boiler powering your home.
Types Of Boilers We Can Service
Aire Serv technician knocking on a customer's door.

The Aire Serv Advantage

24/7 Customer Service

Call for emergency service or schedule an appointment online.

Aire Serv of New Haven

From the historic streets of Wooster Square and East Rock to the surrounding neighborhoods in Westville and the greater New Haven area, we are proud to be one of the most responsive boiler repair companies in New Haven. We understand the unique challenges of local architecture and provide reliable heating solutions for homes of every age.

  • 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 boiler emergencies, we offer a full suite of HVAC maintenance and repair services to keep your entire home comfortable year-round. From annual AC tune-ups and air purification installations to furnace repairs and hot water heater replacements, our goal is to ensure your systems run safely and at peak efficiency during every season.

Frequently Asked Questions About Our Boiler Services

  • Keep an eye out for unusual noises, such as banging or whistling, a sudden increase in your energy bills, or water leaking around the base of the unit. If your home takes longer to heat up than it used to, or if you are constantly adjusting the thermostat, it may be time to consider a boiler replacement.

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.