Furnace repair service in Bowie MD.
Furnace maintenance and installation in Bowie MD.

(888) 823-5247

Is your furnace or heat pump
in need of repair service?

For FAST furnace & heat pump heating system repair service

Call Belair Engineering!


Furnace & heat pump repair service in Annapolis MD.

Read what your neighbors are saying about us...

Furnace repair service & replacement installation in Maryland.

Annapolis MD Heat Pump repair service & installation.

Welcome to Belair Engineering Online!

Since 1962, your friends & neighbors have trusted Belair Engineering for all their furnace heat pump repair service problems. Expert furnace & heat pump heating system repair service is only a phone call away.

If you're searching for a MD heating contractor you can trust, you have come to the right place!
Belair Engineering is a woman owned & managed MD heating & AC contractor celebrating our 56th year. Replacement installation is also available for both your furnace or heat pump at excellent prices.

Complete furnace & heat pump repair service is also available for most HVAC manufacturers including; Carrier, Trane, York, Goodman, Bryant, Rheem, Tempstar, Lennox, Ruud, & many other furnace & heat pump manufacturers.

Belair Engineering is your Prince George's County "Small Business Of The Year" Award Winner! Whenever you need us, we're here for all your furnace, heat pump, standby home generator, gas fireplace insert or gas logs, water heater or plumbing problems.

For expert furnace or heat pump repair service call, 410-451-4822 or 301-249-0300
Click here for a service request!

  • Established in 1962.
  • A locally owned business.
  • Active in our community.
  • FREE system estimates. 
  • Licensed, Bonded & Insured.
  • Friendly, hassle free service.
  • Visa/Mastercard accepted.
  • NO money down financing is available!
  • A woman owned and managed company.
  • Drug screened & mom-approved technicians.

You'll find we take our job seriously and value highly the trust that is placed in us. To understand why we go so far beyond what others do by investing in the extra training and equipment we believe necessary to protect your home and family properly, take a moment to view our short 30 second video that best explains "why we do it"...and "why it matters."

Striving to do our best, day in & day out for the last 56 years to ensure each client's complete satisfaction. Belair Engineering is welcome in more Maryland homes in the Bowie, Crofton & surrounding areas than any other heating & air conditioning contractors or installers. We invite you to give us a call. Our Privacy Policy!

FYI BEWARE!!! Many local, small & large so-called reputable contractors are NOT pulling your required permits & getting the mandatory inspections completed on any AC, heat pump, gas fireplaces, standby generator or water heater they install!

Here is what I would want to know if I was considering a new air conditioner heat pump, AC, gas fireplace or water heater installation in Md. First, it takes A LOT of time, money, staff, expertise & licensing to go through the permitting & then through the rough-in & final inspection processes.

Do I need a MD permit & inspection for my new heat pump, AC, furnace, gas logs, standby generator or water heater replacement or installation? In most cases YES, YOU DO need permits & inspections.

What could happen if your A/C, furnace, gas fireplace, standby generator or water heater contractor does NOT pull your required permits and even more importantly they don't have your work inspected & passed?

If problems with your home should arise requiring you to file a home owner's insurance claim due to your illegally installed; heat pump, AC, gas fireplace, standby generator or water heater, your home owner's insurance will probably deny all of your insurance claims!

Also if you have to sell your home in the future, you will probably have to pay & get the illegal work inspected & able to pass current codes at the time of the sale. Belair Engineering will pull ALL your required MD permits & pass/stand ALL your inspections!

Check out our HVAC Before & After Pictures!

For your best, heat pump or furnace repair service @ low prices call 410-451-4822 or 301-249-0300
Click here for a service request!

Belair Engineering is a woman owned & managed Maryland heating & air conditioning, heat pump, gas fireplace insert logs, standby backup generator, water heater repair service, replacement installation heating contractors located in Upper Marlboro MD. Providing emergency repair service for; Annapolis MD, Arnold MD, Aquasco MD, Baden MD, Benzley MD, Beltsville MD, Bowie MD, Brandywine MD, Camp Springs MD, Chesapeake Beach MD, Churchton MD, Cheltenham MD, Chesapeake Beach MD, Clinton MD, College Park MD, Crofton MD, Croom MD, Crownsville MD, Davidsonville MD, Deale MD, Dunkirk MD, Edgewater MD, Forestville MD, Fort Washington MD, Friendship MD, Galesville MD, Gambrills MD, Glendale MD, Glenn Dale MD, Glen Burnie MD, Greenbelt MD, Harmans MD, Harwood MD, Huntingtown MD, Landover MD, Land Tree MD, Lanham MD, Lanham Seabrook MD, Largo MD, Laurel MD, Lothian MD, Mayo MD, Millersville MD, Mitchellville MD, Morningside MD, Naylor MD, New Carrollton MD, North Beach MD, Odenton MD, Owensville MD, Owings MD, Pasadena MD, Riva MD, Riva Trace MD, Riverdale MD, Shadyside MD, Sunderland MD, Sunrise Hills MD, Tracy's Landing MD, Seabrook MD, Severn MD, Severna Park MD, Springdale MD, Sunrise Hills MD, Upper Marlboro MD, Wayson's Corner MD, Waldorf MD, West River MD, Woodyard MD, Woodmore MD, Anne Arundel, Prince George's & Calvert County. Factory authorized repair service is available for your following manufacturers & brands for your furnace, humidifier, furnace filters, thermostat & water heater including Carrier, Trane, York, Rheem, Ruud, Bryant, Payne, Duchane, GE<, American Standard, Goodman, Armstrong, Heil, Janitrol, Aprilaire, Fedders, Lennox, Luxaire, Comfortmaker, Tempstar, Amana, Generac, Guardian, Kohler, Briggs & Stratton, Honeywell, White Rodgers, Skuttle, State, Whirlpool, A.O Smith, Rheem, Bradford White, Kenmore, Daikin, Mitsubishi, Fujitsu & many other heating & air conditioning, gas fireplaces, standby generator & water heater manufacturers. So when you ask to find "A good heating & air conditioning, heat pump, gas fireplace insert logs, standby generator, water heater, furnace repair service company near me," you've come to the right place. MD State HVAC #16081 WSSC #00482
Cities We Service
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Belair Engineering and Service Company, Inc. • 15881 Commerce Court Upper Marlboro, MD • (301) 249-0300