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Belair Offers Furnace, AC, and Indoor Air Quality Services in Beltsville

Beltsville HVAC Repair, Replacement, and Maintenance

Belair offers award-winning heating and cooling services in Beltsville. Whether you’re struggling with an underperforming furnace, broken air conditioner, or poor air quality, we can take care of it for you.

A Reliable Beltsville Heating and Cooling Company

Picture a hot summer afternoon in Beltsville. It’s 90°F with suffocating humidity. You get home from the Beltsville Community Center only to be greeted by an AC blowing warm air. Or consider a similar scenario during the winter. After a night at the Cherry Hill Ballroom, you find your house is freezing, even though the furnace still seems to be running.

In each scenario, quality HVAC services are what you need next. Choose Belair Engineering and Service Company, Inc.. We’re among Beltsville’s most highly regarded heating and cooling companies. We have 64 years of experience delivering award-winning services. Thanks to our commitment to integrity, you can count on us to resolve any issue with your AC, furnace, boiler, or heat pump.

A Beltsville couple relaxing on the couch with their dog in a comfortable home

To schedule HVAC repairs or installations in Beltsville, call 888.823.5247 today.

Why Beltsville Homeowners Choose Belair

A smiling family sitting beneath a paper roof cutout, representing a protected home in Beltsville

When choosing a heating and cooling company in Beltsville, it pays to select one with experience. Belair has 64 years in the industry and two generations as a woman-owned HVAC company. We have built up a strong track record of friendly, skilled, and honest service.

Additionally, we offer the following:

  • No-Pressure Service: Is your heater or AC over 15 years old? Is it starting to struggle? When it’s time to replace your old equipment, call us for a free, zero-obligation estimate. If you choose replacement, we’ll handle every stage of the process, including permitting.
  • Glowing Reviews: Our commitment to our customers has resulted in over 1,400 positive reviews on Google. Read a few and see what people are saying about Belair.
  • Community Involvement: We care deeply about the Prince George's County area. Over the years, we have supported organizations including Kiwanis, the Rotary Club, the Lions Club, and youth sports teams.
  • Award-Winning HVAC Repair: The excellent quality of our services has earned us various awards, including the Capital Gazette’s “Best HVAC Contractor Award” and PG County’s “Small Business of the Year.”

We Provide Beltsville Heating Service

When the weather in Beltsville is below freezing, the last thing you want is cold air coming from your vents. Your home isn’t supposed to be cold like The Gardens Ice House skating rink. Belair is your best resource to identify the problem and restore your furnace to working order. We also handle heating maintenance and replacement.

Furnace Repair

If your furnace keeps blowing cold air, emitting odd smells, or making unusual noises, you need it fixed right away. Maryland winters get well below freezing, so prompt service is vital. Call Belair when you need furnace repair in Beltsville.

Restore Heating

Furnace Replacement

Is your furnace over 15 years old and always malfunctioning? It may be time to get an upgrade. A new furnace is less likely to break down, saving you money on repairs. Newer models are also more energy efficient. Call Belair for Beltsville furnace replacement services.

Upgrade Your Furnace

Furnace Maintenance

A clean furnace is an efficient furnace. Routine tune-ups can keep your system clean while also preventing common system failures. To schedule furnace maintenance in Beltsville, call 888.823.5247.

Tune Up Your Furnace

Boiler Service

Many Beltsville homes rely on boilers to stay warm during the winter. They’re highly dependable pieces of equipment, but they can still face issues over time. To fix common boiler problems like loose wiring or cracked pipes, contact Belair!

Get Boiler Service

Our HVAC Experts Help You with the Summer Heat

With July temperatures running in the high 80s, Beltsville’s summer heat means your house feels uncomfortable without the AC running. If you’ve been turning down the thermostat without much relief, give Belair a call. We can check to see if something is wrong with your air conditioner. If we find an issue, we can make repairs or help you decide on a replacement option. We also offer routine maintenance.

AC Repair

If part of your AC is covered in enough ice to fill a snow cone from Disfrutas, you need repairs. The same is true if it’s blowing warm air, leaking water, or simply not running. Belair can resolve all these issues. Call today to schedule air conditioner repair in Beltsville.

Stay Cool

AC Replacement

If your air conditioner is not working, sometimes the best solution is to replace it. That’s especially true if it’s over 15 years old and always costing you money on repairs. Belair can size and install a new air conditioner for your home. Call us for Beltsville AC installation.

Get a New AC

AC Maintenance

Many AC problems are preventable. The key is routine maintenance and cleaning. Our technicians are available to perform routine AC maintenance in Beltsville. With regular checkups, your system will be more likely to withstand years of muggy summer weather.

Get AC Maintenance

Heat Pumps

Heat pumps can both heat and cool your home. This means many households in Beltsville run them year-round. As a result, they tend to collect a lot of wear and tear. Our expert HVAC technicians can provide tune-ups that will help keep your heat pump running smoothly. We also perform heat pump installation and replacement services.

Get Heat Pump Care

You Can Trust Us with Air Quality Issues

In Beltsville, you not only have to deal with wide ranges in temperature. You also have pollen from grass and trees during the warmer months. Ragweed season can be especially brutal. Indoor air quality (IAQ) systems can help ease common allergy issues. IAQ services can also remove other airborne contaminants, such as mold, dust, and viruses. Belair provides many IAQ solutions in Beltsville, including:

A dog lying in front of an electric fan on a hot day in Beltsville

HVAC Isn’t All We Offer in Beltsville

Generator Service

Many of Beltsville’s residents rely on standby generators to stay ready for power outages. Generators not only keep the lights on but also preserve heating and cooling. To install or repair a generator in your home, call Belair.

Beat Power Outages

Fireplace Services

If you have a gas fireplace, don’t try to service it yourself! Let a licensed professional take care of it. Belair provides gas fireplace repair and service throughout Beltsville.

Book Fireplace Service

Plumbing Services

In addition to HVAC services, Belair is a licensed plumbing company in Beltsville. We handle everything from clogged sinks to water heater troubles.

Get Plumbing Care

Meeting Beltsville’s Unique Heating and Cooling Challenges

The Belair team gathered around an AC condenser and water heater display in the company shop

Homeowners here have to face 80-degree summer days and sub-freezing winter nights. On top of that, humidity levels are oppressively high in July. They become uncomfortably low in January.

The weather isn’t the only challenge. Any walk down Little Paint Branch Trail will show you just how much organic debris there is in Beltsville. Some of that material works its way into your home’s ventilation system and outdoor AC condenser.

To cope with all that, your heating and cooling equipment must be robust. That takes planned maintenance and regular cleaning. Air conditioners have to run longer during the summers to keep up with humidity, while the winters demand reliable heating. Indoor air quality and annual HVAC maintenance services are essential to minimizing issues with your system.

Whether you need a furnace inspection, indoor air quality systems, or a simple AC repair, call Belair at 888.823.5247 to take care of your heating and cooling equipment in Beltsville.

We’re Proud to Serve All of Beltsville

Since 1962, we have provided Beltsville with comprehensive HVAC repair services. We cover everything from Edmonston Road to Cherry Hill Road. Whether you live down near Cherry Hill Park or up in Ammendale, we offer honest, high-quality service.

Are you looking for a new furnace? Need an AC tune-up? Do you need emergency HVAC service in Beltsville? Our technicians are local experts. We are fully licensed and insured. You can rely on us to take care of your home.

Call Belair for HVAC Service in Beltsville!

If you live in Beltsville, it’s easy to schedule quality HVAC services. Just give us a call at 888.823.5247. From there, we’ll visit you and perform a diagnostic check on your heating and cooling equipment. Whether you need furnace repairs or a new air conditioner, we’ll handle it with straightforward, honest service. Our work is thorough, from the initial estimate to the final inspection.

To see why the Capital Gazette calls us the “Best HVAC Contractor,” take a look at our many five-star Google reviews. Then contact us to handle your heating and cooling needs. Reach us at 888.823.5247 or online!

Frequently Asked Questions

Recent Jobs and Reviews in Beltsville, MD

Rated 4.9 out of 5 stars based on 14 customer reviews

Customers say: The overall sentiment is overwhelmingly positive, with customers expressing satisfaction, appreciation, and trust in the service they received. Recurring themes include punctuality and good communication, as technicians were frequently praised for arriving on time and giving advance notice of their arrival. Reviewers consistently highlight politeness, courtesy, and a friendly yet professional demeanor, along with strong technical knowledge and expertise. Many also value the thorough, efficient work and the technicians' willingness to explain each step, answer questions, and offer helpful recommendations, which left customers feeling informed and confident in the quality of the maintenance. Several comments reflect long-standing loyalty to the company, with customers describing consistently excellent experiences over many years and expressing gratitude and a sense of reassurance about their heating and cooling systems. Overall, the tone is warm, appreciative, and highly complimentary.

Beltsville, MD at a glance

Belair Engineering and Service Company has completed 19 jobs in Beltsville, MD between November 2024 and October 2025.

The most recent job was on October 8, 2025.

Belair Engineering and Service Company has completed 23 jobs in Beltsville, MD in the last 12 months. The first job there was in October 2013.

Job Locations

Eyondre H.
Eyondre H.
Mendota gas fireplace insert & gas logs installation Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - Mendota gas fireplace insert & gas logs installation Beltsville Maryland 20705
JJ O.
JJ O.
Carrier Infinity 93 gas furnace heating & AC system repair service call Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - Carrier Infinity 93 gas furnace heating & AC system repair service call Beltsville Maryland 20705
Joaquin V.
Joaquin V.
Trane Airtemp heat pump furnace heating & AC air conditioning system replacement installation Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - Trane Airtemp heat pump furnace heating & AC air conditioning system replacement installation Beltsville Maryland 20705
Art H.
Art H.
Kenmore Whirlpool heat pump furnace heating & AC air conditioning system replacement installation Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - Kenmore Whirlpool heat pump furnace heating & AC air conditioning system replacement installation Beltsville Maryland 20705
Corey S.
Corey S.
York Diamond 80 gas furnace heating & AC air conditioning system repair service call Beltsville Maryland 20705
Beltsville, MD 20705
Rafael R.
Rafael R.
Trane Airtemp gas furnace heating & AC air conditioning system replacement installation Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - Trane Airtemp gas furnace heating & AC air conditioning system replacement installation Beltsville Maryland 20705
Warren G.
Warren G.
Honeywell Generac standby back up generator filter installation Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - Honeywell Generac standby back up generator filter installation Beltsville Maryland 20705
Eyondre H.
Eyondre H.
Trane American standard heat pump air conditioner heating & AC air conditioning system repair service call Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - Trane American standard heat pump air conditioner heating & AC air conditioning system repair service call Beltsville Maryland 20705
Abe A.
Abe A.
Goodman Weatherking air conditioner heating & AC air conditioning system repair service call Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - Goodman Weatherking air conditioner heating & AC air conditioning system repair service call Beltsville Maryland 20705
Yahony H.
Yahony H.
State Select gas hot water heater replacement installation & plumbing repair service call Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - State Select gas hot water heater replacement installation & plumbing repair service call Beltsville Maryland 20705
Yahony H.
Yahony H.
Goodman Weatherking air conditioner heating & AC air conditioning system repair service call Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - Goodman Weatherking air conditioner heating & AC air conditioning system repair service call Beltsville Maryland 20705
Eyondre H.
Eyondre H.
AO Smith gas hot water heater replacement installation & plumbing repair service call Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - AO Smith gas hot water heater replacement installation & plumbing repair service call Beltsville Maryland 20705
Abe A.
Abe A.
Goodman WeatherKing gas furnace heating & AC air conditioning system repair service call Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - Goodman WeatherKing gas furnace heating & AC air conditioning system repair service call Beltsville Maryland 20705
Warren G.
Warren G.
Carrier Comfortmaker gas furnace heating & AC air conditioning system repair service call Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - Carrier Comfortmaker gas furnace heating & AC air conditioning system repair service call Beltsville Maryland 20705
Abe A.
Abe A.
Gibson Ducane gas furnace heating & AC air conditioning system repair service call Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - Gibson Ducane gas furnace heating & AC air conditioning system repair service call Beltsville Maryland 20705
Warren G.
Warren G.
Goodman weatherking heat pump furnace heating & AC air conditioning system repair service call Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - Goodman weatherking heat pump furnace heating & AC air conditioning system repair service call Beltsville Maryland 20705
Michael B.
Michael B.
York Diamond 80 gas furnace heating & AC air conditioning system replacement installation Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - York Diamond 80 gas furnace heating & AC air conditioning system replacement installation Beltsville Maryland 20705
JJ O.
JJ O.
Gas fireplace insert & gas logs installation Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - Gas fireplace insert & gas logs installation Beltsville Maryland 20705
JJ O.
JJ O.
Gas fireplace insert & gas logs installation Beltsville Maryland 20705
Beltsville, MD 20705
Beltsville, MD - Gas fireplace insert & gas logs installation Beltsville Maryland 20705