Save money on your Heat Pump installation in Annapolis MD.

Expert AC, heat pump, generator, gas log & plumbing repair at excellent prices.

Belair Engineering has been serving Anne Arundel County and Prince George's County since 1962

Belair Engineering has been providing top notch service for over 60 years!
We are proud to be a woman-owned-and-managed company
Belair Engineering is your Prince George's County Small Business Of The Year Award Winner!

Our Services


Our Services


Why Choose Us?

Welcome to Belair Engineering! Since 1962, your friends and neighbors have trusted Belair Engineering to handle their home comfort systems. With us expert AC and heat pump repair is only a phone call away. Whenever you need us, we're here. Call 301.249.0300 today and let us handle your AC, heat pump, home generator, fireplace, water heater, or plumbing issues.

If you're searching for an AC contractor near you, you've come to the right place! Because we think every family deserves to live comfortably, we offer competitive prices on AC and heat pump installation. Our expert HVAC techs service all major equipment brands including: Carrier, Trane, York, Goodman, Bryant, Rheem, Tempstar, Lennox, and Ruud.
We've been striving to do our best, day in and day out, for the last 60 years to ensure your complete satisfaction. Belair Engineering is welcome in more homes in around Bowie and Annapolis than any other HVAC company. For excellent ac Call 301.249.0300 today!

Belair Engineering will pull ALL the required permits and schedule ALL of your inspections!
Belair Engineering and Service Company, Inc. works with Carrier ACs in Crofton MD.
  • Established in 1962
  • Locally owned business
  • Active in the community
  • Financing available with approved credit
  • Drug-screened and mom-approved technicians
  • Woman-owned-and-managed company
  • FREE system estimates
  • Licensed, Bonded, and Insured
  • Friendly, hassle-free service

Cities We Service


For Your Best in Heating and Air Call Belair

Belair Engineering is a woman-owned heating and air conditioning company located in Upper Marlboro. But our service area is far wider than that. We provide emergency and non-emergency HVAC service to communities all over Anne Arundel County and Prince George's County including Bowie, Crofton, Annapolis, Odenton, Gambrills, Laurel, Severna Park, White Plain, Davidsonville, Edgewater, Shadyside, Mayo, Lanham, Arnold, Woodlawn, Silver Spring, Waldorf, Millersville, Glenn Dale, and Fort Washington.
People in the above communities benefit from our wide array of HVAC, fireplace, generator, and plumbing services. Though we’re capable of a lot more, we’re often called on to handle AC and furnace repairs, backup generator installations, water heater installations, and new furnace or AC installations. You’ll find the plumbers and HVAC technicians we send to perform these tasks are professional, clean-cut, and customer-focused.
What do I need to know if I'm installing a new air conditioner heat pump, AC, gas fireplace or water heater?
Do I need a permit to install a new heat pump, AC, furnace, gas log, generator or water heater?
What happens if your contractor does NOT pull the required permits and, even more importantly, chooses not to have the work inspected?
We offer factory-authorized repair for the following brands of furnaces, humidifiers, thermostats, and water heaters: Carrier, Trane, York, Rheem, Ruud, Bryant, Payne, Duchane, GE, American Standard, Goodman, Armstrong, Heil, Janitrol, Aprilaire, Fedders, Lennox, Luxaire, Whirlpool, Skuttle, Honeywell, White Rodgers, A.O. Smith, and Kenmore. Though chances are, if you have it in your home, Belair Engineering and Service Company, Inc. probably services it. The same goes for any preexisting water heaters, gas fireplaces, or standby generators.

So, when you're looking for a good heating and air conditioning company near you, you can rest easy knowing you’ve come to the right place.

Before and After Gallery

Let us handle your AC repair in Bowie MD.
Schedule your AC repair in Bowie MD with Belair Engineering and Service Company, Inc..
We specialize in Air Conditioner service in Bowie MD so call Belair Engineering and Service Company, Inc..
We excel in furnace repair in Bowie MD.