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

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Local Reviews
for severn, md

Rated 4.9 out of 5 stars based on 43 customer reviews

Excellent service


Response from Belair Engineering and Service Company:

Thank you for your plumbing repair service call review & your kind words about Julius. Julius is an experienced Master Plumber and a fine young man. Warm regards, Don Risher VP Belair Engineering

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Top notch repair service

Julius is a great technician - after listening to my explanation of the problem areas and inspecting them he made some great recommendations for the repair and then got straight to work. This was an extremely friendly and positive interaction from his initial phone call letting me know he was on his way all the way through the completion of the work. So great to see a Pro at work!


Response from Belair Engineering and Service Company:

Jason, Thank you for your plumbing repair service call review & your kind words about Julius. Julius is an experienced Master Plumber and a fine young man. Warm regards, Don Risher VP Belair Engineering

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Great Service

Mark arrived at the time he said he would. Explained what he would do then went about it. A cheery, nice individual. Well done.

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Excellent Service

Very professional and on time


Response from Belair Engineering and Service Company:

Sharon, Thank you for your 5-Star gas furnace heating system repair service call review & your kind words about Mark. Mark is an experienced furnace & heat pump repair service technician and super nice guy. Warm regards, Don Risher VP Belair Engineering

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Always consistently great service from Belair!

Just had Mark S stop by for our spring check up on our home HVAC system. Super personable and friendly gentleman, very thorough, knowledgeable and efficient.


Response from Belair Engineering and Service Company:

Jason, Thank you for your AC system repair service call review & kind words about Mark. Mark is an experienced AC & heat pump repair service technician and I"m sure you AC system is all ready for summer. Warm regards, Don Risher VP Belair Engineering

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Great Service

On time, called before he arrived, and did the job (PM on generator) quickly. Great personality and demeanor!


Response from Belair Engineering and Service Company:

James, Thank you for your standby generator service 5-Star review, your kind words about Mark and your trust in our firm. Kind regards, Don Risher VP

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Top notch employee

Mark has serviced us before and is just a treasure to be around, easy to like and apparently quite adept at his work. I deal with Belair because of the outstanding individuals that arrive at my house, once, some years ago at 11pm on a Christmas night when our old heating system failed, your troops showed up. Got us thru the night. Where do you find these dedicated employees?... Thank You!

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great service; friendly technician; explained everything


Response from Belair Engineering and Service Company:

Daniel, Thank you for your kind words about Mark & Belair Engineering. Mark is an outstanding heating system repair tech and a very nice man. I'm glad your heat pump is now ready for winter. Warm regards, Don Risher VP Belair Engineering

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Did what was paid for arrived on time

Will use them again. Purchased a service contract with them.


Response from Belair Engineering and Service Company:

David, Thank you for your kind words about Abe & Belair Engineering. Abe is an outstanding heating system repair tech and a very nice man. I'm glad your heat pump is now winter ready. Warm regards, Don Risher VP Belair Engineering

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Excellent service


Response from Belair Engineering and Service Company:

Carol, Thank you for your kind words about Abe & Belair Engineering. He is an outstanding AC repair service tech and a really nice guy. I'm glad your AC repair problem is fixed. Kind regards, Don Risher VP Belair Engineering

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Immediate diagnosis, fast scheduling, super fast remediation!

Every time we opened any fixture in the house (toilet flush, kitchen sink, bathroom sink, upstairs shower, etc) there was this strange whining noise that would last for about 5-6 seconds and then fade off. Called up Belair and Brendan came out the next day to diagnose it. Took him all of 30 seconds to properly diagnose the issue and he was back two days later apply the fix. He had the plumbing work done and everything up and running in around 30 minutes. I've been a Belair customer for years now, but this is really the first straight up plumbing job I've used them for, and I will definitely use them again, no question. True professionals from the customer service experience to the execution of the work. They aren't the cheapest out there, but quality work and professionalism is definitely worth paying for in my opinion. Highly recommended.


Response from Belair Engineering and Service Company:

Thank you Jason for your plumbing repair service review. Brendan is a wonderful plumber and a caring individual as well. Warm regards, Don Risher VP Belair Engineering

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Ac tune up service

Technician found system working properly for iir ac tune up


Response from Belair Engineering and Service Company:

Annie, Thank you for your kind review. Glad to hear your AC system repair is complete. Kind regards, Don Risher VP Belair Engineering

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Buy a new unit and the service call is free

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High Quality Individual

Warren was right on time, very friendly, courteous, + KNOWLEDGEABLE ! Did a thorough checkout of my system, replaced the filter, and took the time to clean my outside unit. * As to the cost question below ... my system is still under warrantee contract so NO charge

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Great Service

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for severn, md

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Carrier comfortmaker heat pump air conditioner & AC air conditioning system repair service call Severn Maryland 21144

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Carrier comfortmaker AC air conditioning & heating system repair service call Severn Maryland 21144

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Carrier comfortmaker heat pump furnace heating & AC air conditioning system replacement installation Severn Maryland 21144

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Trane American Standard heat pump furnace heating & AC air conditioning system replacement installation Severn Maryland 21144

Trane American Standard heat pump furnace heating & AC air conditioning system replacement installation Severn Maryland 21144

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Goodman Weather King heat pump furnace heating & AC air conditioning system replacement installation Severn Maryland 21144

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Richard C. Job Checkin

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