Gambrill's Premier Heating, Plumbing, and AC Company
Belair Engineering has been serving Prince George's County since 1962
Historic Charm Meets HVAC Expertise in Gambrills
Belair Engineering and Service Company, Inc. proudly services the historic community of Gambrills, where charming downtown districts showcase centuries-old houses and iconic landmarks. In Gambrills, the Gambrills Mill tract was originally part of a large landholding owned by James Marshall. The Gambrills Mill was built in 1830 and purchased by James H. Gambrills in 1855. Gambrills owned and operated the mill into the 1890s, transforming it into a successful operation despite disruptions from the Battle of Monocacy and its subsequent use as a field hospital.
Today, this suburb maintains a rural charm with wooded areas and farmland woven into the cul de sacs. Niche.com currently ranks it as the 8th best place to live in Anne Arundel County.
While all this history is amazing, the result is a lot of historic homes. Preserving Gambrills' charm requires help from an expert HVAC and plumbing contractor. That's where Belair comes in. With over 64 years of plumbing experience, there's no HVAC company better suited to the job.
Stay Comfortable in Gambrills With Belair
Belair Engineering and Service Company, Inc. has more than 64 years of experience and is woman-owned. We take pleasure in serving our community and are committed to providing excellent heating, plumbing, and cooling service in Gambrills. If you need furnace or plumbing repair at your house or place of business, our highly qualified professionals take pride in what they do and always act professionally. This makes choosing us a relatively safe option.
If you're searching for a plumber or 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 repair, water heater services, and heat pump installation. Our expert HVAC and plumbing techs service all major equipment brands including: Carrier, Trane, York, Goodman, Bryant, Rheem, Tempstar, Lennox, and Ruud.HVAC services in Gambrills
The weather in Gambrills is highly unpredictable, fluctuating between freezing dry conditions and sweltering humidity. To maintain optimal performance, it's crucial to keep your HVAC systems well-maintained. At Belair Engineering and Service Co., we prioritize HVAC service and equipment replacement over new construction, ensuring a technician-focused approach that guarantees a repair specialist will be readily available to promptly address any issues that may arise. Below are a few services we provide in Gambrills:
HEATING SERVICES
Maryland's harsh winters make proper heating system maintenance essential for reliable, efficient performance. Belair offers services tailored to keeping your system running smoothly while preserving the historic charm of your home. A wide range of Gambrills heating services are offered, such as:
AC SERVICES
Belair Engineering and Service Company, Inc. provides tailored solutions for comfort, including the best AC, heat pump, and air conditioning systems in Gambrills. Our air conditioners and heat pumps effectively remove summertime humidity, increasing comfort and lowering operating costs. Our state-of-the-art systems ensure a cool and comfortable home. A wide range of Gambrills air conditioning services are offered, such as:
AIR QUALITY
Air purification systems are a fantastic way to take control of your Gambrills home's air quality. Poor air quality can cause problems such as allergies and may even reduce the effectiveness of your HVAC system. We provide purifiers that seamlessly integrate with your heating and cooling systems, effectively removing unwanted particles and excess dust. Explore our full suite of ventilation and IAQ services below:
PLUMBING
Belair focuses on fixing plumbing problems such as leaky or broken pipes, sump pumps, and water heaters. Our Gambrills plumbers use advanced tools to quickly and accurately address your plumbing issues. We provide 24/7 emergency services, affordable solutions, and tips for preventing future problems. So, when you want to be satisfied with your Gambrills plumbing service, it's best to start with us.
STANDBY GENERATORS
Power outages can happen unexpectedly, even if your electrical system is working fine. This can occur during extreme weather, natural disasters, or other unforeseen events. Our Gambrills backup generator experts provide you with continuous power during emergencies. Storms can knock out power lines, leaving you without electricity. It's important for running medical devices, Internet, and keeping food fresh. Investing in a whole-house generator ensures you're ready for blackouts. Our team offers generator repair and installation service in Gambrills.
Call a Generator ExpertGAS FIREPLACES
Belair also installs gas fireplace logs and gas fireplace inserts in Gambrills. Our experienced technicians focus on creating a cozy atmosphere and improving the look of any space. They help customers choose the right fireplace option, ensuring their preferences are met. Belair provides a selection of high-quality gas fireplace logs and inserts. Trust us for all your gas fireplace needs and enjoy a beautiful hearth.
Find a Fireplace ExpertLeave Gambrills Plumbing and HVAC Service to Us!
Don't be caught off guard by inclement weather! Count on our HVAC and plumbing technicians' experience to keep your heating, plumbing, and cooling system operating at its best. Belair stands out as the premier option for fireplace and heat pump service, offering a comprehensive range of solutions and a steadfast dedication to quality.
Belair Engineering and Service Company, Inc. is a woman-owned heating and air conditioning company based in Upper Marlboro, serving various communities in Prince George's County, including Bowie, Gambrills, Annapolis, and others. We offer emergency and non-emergency HVAC service, as well as fireplace, generator, and plumbing service. Our focus on superior service ensures that technicians are available for repairs when you need them. Belair Engineering and Service Company, Inc. prioritizes repair services and equipment replacement over new construction. This commitment means that when you have a problem, there will be a repair specialist available to fix it promptly. Leave your furnace and fireplace repairs to an HVAC and plumbing company you can count on. We offer transparent pricing and guarantees that cover our services. Our Google reviews speak for themselves.
Recent Jobs and Reviews in Gambrills, MD
Gambrills, MD at a glance
Belair Engineering and Service Company has completed 25 jobs in Gambrills, MD between March 2026 and April 2026.
The 20 customer reviews shown here average 4.9 out of 5.
The most recent job was on April 14, 2026.
Belair Engineering and Service Company has completed 348 jobs in Gambrills, MD in the last 12 months. The first job there was in October 2013.
Reviews
Justin arrived within the scheduled timeframe. He was extremely thorough and professional. He replaced the system's air filter. He found a problem with the de-humidifier, which will be repaired at a later date, once the part arrives. We had no clue the de-humidifier wasn't working. He also showed us how to flush the drainage tube and explained what happens when it's not done on a regular basis. Belair's Justin was very helpful and took the time to show us how the system could work more efficiently.
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Tyrone was one of the best technicians I have ever had to the house. He was polite, professional, and very knowledgeable. He determined the problem, and explained it in a way to easily understand. I am totally satisfied with his service.
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Roger did a super job!
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very pleased by the work
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quick and efficient.
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Mr. Dove visited my home to do my HVAC and generator tune-up. He arrived in a timely fashion and methodically inspected and completed maintenance on the units in a comprehensive fashion. Overall, he was friendly and did an excellent job.
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Roger exceeded service I received from a previous maintenance contract. He examined the condition of my water heater, detected a problem, and provided valuable advice on correcting the problem.
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Great service; roger was very informative and explained thoroughly all the facets of our fireplace.
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Belair scheduled the routine maintenance and Hugo showed up right on time and was extremely professional, knowledgeable and courteous.
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Technician was efficient and polite. love that they cover their shoes I have white carpet.
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The annual inspection of our unit went fantastic. The technician was very courteous, and fast.
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Just wanted to say thanks for working with my schedule today. Your telephone staff took my request for a 30 min notification & came through as promised. Your serviceman was prompt, polite & all business - a professional. Thank you, BelAir!
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The service was comprehensive and responsive to my needs. The technician answered all of my quesitons . Overall very pleased.
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Prompt, informative, and overall excellent experience. Would easily recommend Belair to a friend, colleague and family member.
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The tech was very professional and courteous - arriving on time and wearing shoe coverings to protect against the flooring. Woodrow (the service tech) thoroughly checked the system answering all the questions I had and taking his time to provide a efficient service of the unit. I highly recommend Woodrow and Belair Engineering
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Quick,polite and answered my questions.
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Job Locations
Trane American Standard heat pump AC air conditioner heating & air conditioning system replacement installation Gambrills Maryland 21054
Lennox Whisper heat gas furnace ~ AC air conditioner heating & air conditioning system repair service call Gambrills Maryland 21054
Carrier Bryant air conditioner AC air conditioning & heating system repair service call Gambrills Maryland 21054
Goodman Airtemp heat pump AC air conditioner air conditioning & heating system repair service call Gambrills Maryland 21054
Carrier Comfortmaker heat pump AC air conditioner heating & air conditioning system replacement installation Gambrills Maryland 21054
Carrier Comfortmaker heat pump AC air conditioner heating & air conditioning system replacement installation Gambrills Maryland 21054
Carrier Comfortmaker heat pump air conditioner AC air conditioning & heating system replacement installation Gambrills Maryland 21054
Carrier Comfortmaker heat pump air conditioner AC air conditioning & heating system repair service call Crofton Maryland 21114
Carrier Infinity air conditioner AC air conditioning & heating system repair service call Gambrills Maryland 21054
AO Smith 50 gallon gas hot water heater replacement installation & plumbing repair service call Gambrills Maryland 21054
Bradford White Defender 50 gallon gas hot water heater replacement installation & plumbing repair service call Gambrills Maryland 21054
Goodman Amana heat pump air conditioner AC air conditioning & heating system repair service call Gambrills Maryland 21054
Aquatherm First Co. SpacePak Magic-Pak heat pump heating & AC air conditioning system repair service call Gambrills Maryland 21054
Aquatherm First Co. SpacePak Magic-Pak heat pump heating & AC air conditioning system repair service call Gambrills Maryland 21054
Aquatherm repair Aquatherm First Co. SpacePak Magic-Pak heat pump heating & AC air conditioning system repair service call Gambrills Maryland 21054
Kenmore Whirlpool air conditioner AC air conditioning & heating system repair service call Gambrills Maryland 21054
Aquatherm First Co. SpacePak Magic-Pak heat pump heating & AC air conditioning system repair service call Gambrills Maryland 21054
Aquatherm First Co. SpacePak Magic-Pak heat pump heating & AC air conditioning system repair service call Gambrills Maryland 21054
Goodman Amana heat pump air conditioner AC air conditioning & heating system repair service call Gambrills Maryland 21054
Goodman Amana heat pump air conditioner AC air conditioning & heating system repair service call Gambrills Maryland 21054
Generac Guardian Series standby back up generator filter installation Gambrills Maryland 21054
Carrier furnace system in A O Smith Water hot water heater new installation in Gabrielle, Maryland
Rheem ruud electric heat pump AC condenser system installation service repair in Gambrills, MD
Carrier AirEase heat pump system air conditioner AC air conditioning & heating system repair service call Crofton Maryland 21114
Bradford White Defender 50 gallon gas hot water heater replacement installation & plumbing repair service call Gambrills Maryland 21054
