15881 Commerce Ct
Upper Marlboro, MD 20774-7407
301 249 0300

Our Top Cities


Local Reviews

Rated 4.9 out of 5 stars based on 4739 customer reviews

Linda

Great service

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great service, respectful and courteous.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Timely service, courteous service tech.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Hugo is the best, very thorough in his work, always does a great job!

Hugh is the best!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great Service

Rusty has serviced our gas fireplace several times; he is always polite, professional and punctual. We have always been pleased with his work and have never needed to call back for any service he has performed. We have been using Belair Engineering for about 7yrs and find them to be a good company to deal with.


Response from Belair Engineering and Service Company:

Thank you for your gas fireplace feedback & review. Rusty is a very experienced gas fireplace installation professional and a nice guy to boot. :>) Warm regards, Don Risher VP Belair Engineering

  • Overall Experience
  • Quality
  • Price
  • Convenience

Always great service


Response from Belair Engineering and Service Company:

Thank you for reviewing your recent gas furnace repair service call with Rusty. Rusty is a man that truly cares for his clients and always does what's best for them and their home. Warm regards, Don Risher VP Belair Engineering

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great Service, as always

Warren, my service technician, called prior to my appointed window to give my a closer approximate time of his arrival. He has been here before at other service calls, as I remembered him for his pleasant demeanor and thorough service. Awesome company to deal with from start to finish!


Response from Belair Engineering and Service Company:

WOW!!! Thank you Wendy for posting such a nice review of your service experience & Warren. Warren is a wonderful gentleman and excellent HVAC Technician. Warm regards, Don Risher VP Belair Engineering

  • Overall Experience
  • Quality
  • Price
  • Convenience

Never Disappointed

Rusty (Russell) was prompt, efficient and overall outstanding as always. Hence the reason we always request him for our Fall and Spring service checks. Professionalism at its best, greatly appreciated!


Response from Belair Engineering and Service Company:

Thank you kind review. Rusty is an experienced furnace repair tech who truly cares about his clients often offering suggestions for improving their home's comfort. Rusty is also our premier gas fireplace technician. Warm regards, Don Risher VP Belair Engineering

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great service


Response from Belair Engineering and Service Company:

Thank you for your heating system review. Rusty is a seasoned gas furnace repair tech who always has a positive attitude and is always willing to try new stuff. Warm regards, Don Risher VP Belair Engineering

  • Overall Experience
  • Quality
  • Price
  • Convenience

Timely, complete, and thoughtful.

Warren G. is a great representative for your company. He takes the time to explain how things work and is genuinely concerned about his customers and their safety and welfare. He knows his stuff and is very kind.


Response from Belair Engineering and Service Company:

Thank you for your kind review. Warren's a top notch furnace repair tech that truly cares about his clients often offering suggestions for improving their home's comfort. Warm regards, Don Risher VP Belair Engineering

  • Overall Experience
  • Quality
  • Price
  • Convenience

Job Locations

Richard C.

Richard C. Job Checkin


Woodrow W.

Woodrow W. Job Checkin

Air conditioner

Air conditioner

Warren G.

Warren G. Job Checkin

Heat service


Anthony D.

Anthony D. Job Checkin

Replaced expansion tank

Replaced expansion tank

Brendan B.

Brendan B. Job Checkin


Santos M.

Santos M. Job Checkin

AC repairs

AC repairs

Abe A.

Abe A. Job Checkin

Heating tuneup on attic system

Heating tuneup on attic system

Abe A.

Abe A. Job Checkin

Heating tuneup

Heating tuneup

Abe A.

Abe A. Job Checkin

Replaced a 45 run capacitor on the main system

Replaced a 45 run capacitor on the main system

Abee E.

Abee E. Job Checkin

Interesting a/c unit

Interesting a/c unit

Hugo R.

Hugo R. Job Checkin

Carrier gas furnace repair

Carrier gas furnace repair

Warren G.

Warren G. Job Checkin

Heating Service

Heating Service

Justin S.

Justin S. Job Checkin

Heating repair service


Warren G.

Warren G. Job Checkin

Heating Service

Heating Service

Corey S.

Corey S. Job Checkin

Heating repair

Heating repair