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Rockville, MD

12324 Wilkins Avenue
Rockville, MD 20852-1828

HEADQUARTERS

(301) 881-2700

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Serving Maryland and Virginia since 1957 with top-tier residential and commercial HVAC solutions.

Our Locations

Find a service center near your neighborhood.

Columbia/Elkridge, MD

6725 Santa Barbara Ct, Ste 101
Elkridge, MD 21075

Frederick, MD

183 East South Street
Frederick, MD 21701

Fairfax, VA

2816 Dorr Avenue
Fairfax, VA 22031

Annapolis, MD

1526 Jabez Run
Millersville, MD 21108

Columbia/Elkridge, MD

6725 Santa Barbara Ct, Ste 101
Elkridge, MD 21075

Fairfax, VA

2816 Dorr Avenue
Fairfax, VA 22031

Gaithersburg, MD

7921 Queenair Dr, Ste 106
Gaithersburg, MD 20879

Frederick, MD

183 East South Street
Frederick, MD 21701

Annapolis, MD

1526 Jabez Run
Millersville, MD 21108

Sterling, VA

22570 Glenn Dr, Ste 7
Sterling, VA 20164

24/7 Emergency Hotline

Fast, Professional Heating Services in Washington, DC

Reliable Heat, Right When DC Homes Need It | Call 301-881-2700

DC winters can hit homes in layers. A mild afternoon can flip into a cold evening fast enough that older buildings and tightly packed apartments struggle to adjust in time, especially when systems are already working against drafty construction or aging ductwork.

Our heating services in Washington, DC, are built for that lag between outside temperature shifts and how your indoor HVAC system responds. We’re here to make sure that after being out in the cold, you step into a home that feels warm, steady, and welcoming right away.

We Make Heating Work Better for Your Home

DC’s housing mix creates different heating demands. A century-old rowhome in Lincoln Park doesn’t behave the same way as a high-rise unit in Navy Yard. These differences affect how heat moves through a space, how quickly rooms warm up, and how systems cycle during cold fronts.

At B&B Air Conditioning & Heating Service, here’s how we deal with that:

Apply decades of HVAC experience serving the DMV region since 1957

Leverage familiarity with legacy systems and modern high-efficiency units

Dispatch factory-trained technicians with access to a large regional parts inventory

We keep your home in mind at every step, not just the system on paper. Every decision we make reflects how your space behaves under real heating demands.

Are You Due for Heating System Repair?

The answer tends to reveal itself when colder air moves in and your home doesn’t feel quite the same inside, especially when airflow, cycling, or heat output starts to change under normal demand.

Safety Warning

If you suspect a safety issue, turn the system off and call our emergency hotline immediately.

CALL 301-881-2700

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Call us for heating repair if you notice these:

Delayed warm-up after system start

Loud expansion or airflow noise from ducts

Musty or stale odors coming from the system

Corrosion buildup, rust spots, or visible leaks

Sharp drops in efficiency during longer run cycles

The Range of Heating Work We Handle in Washington, DC

Heating systems come in many forms, and our work is built around handling that full variety with confidence and consistency across different home layouts and system demands.

Our heating installation, repair, and maintenance services in Washington, DC, cover:

Hybrid setups that balance different fuel sources

Geothermal systems that prioritize efficient long-term operation

Oil, electric, and gas boiler systems designed for even radiant warmth

Indoor air quality improvements that support a fresher home environment

Central HVAC systems designed for full-home coverage

Gas, electric, and oil furnaces built for dependable indoor heating

Ductless mini-split systems that allow targeted temperature management

Heat pump systems that support year-round indoor comfort through heating and cooling modes

Whether you live in Georgetown, Columbia Heights, or anywhere across DC, our team is equipped to work on any heating equipment with careful workmanship and dependable attention to detail.

What to Expect From Our Heating Services in Washington, DC

When we’re called for home heating services, we follow a consistent process that keeps each step focused, clear, and efficient. This helps ensure your system is properly evaluated, replaced, diagnosed, or restored with long-term performance in mind.

Conduct an assessment with a safety inspection

Review findings and discuss your service options

Provide transparent pricing before the work starts

Complete service per manufacturer specifications

Test the heating unit to confirm its proper operation

Share advice on how to maintain the unit properly

What Makes Our Heating Team a Trusted Choice in Washington, DC

Heating reliability depends on technical expertise, fast response, and the ability to bring the right skills and resources to every situation. With us, that’s what you and other DC residents get. 

Here’s what makes us a trusted team:

24/7 emergency availability for urgent problems

Expertise in troubleshooting airflow imbalance and system cycling problems

Hands-on work across all types of DC homes, including rowhouses and condos

Licensed and insured HVAC technicians, trained in all major heating system brands

Field experience across a range of heating configurations and installation environments

With more than six decades of HVAC experience, our team has the field knowledge and skills to keep your home comfortable, no matter how low temperatures drop outside.

Licensed Heating System Technicians Near You

Backed by our regional HVAC support network, we serve homes across these areas:

Capitol Hill

Northwest

Northeast

Southeast

Southwest

Working across these areas gives us the local know-how to install, repair, and maintain heating systems with consistent reliability. So when you need heating service near you, we’re ready.

Strengthen Heating Reliability Through Routine Maintenance

As heating systems move between light and heavy use throughout the week, routine maintenance helps prevent performance from slipping.

A heating unit tune-up or maintenance visit may include these:

Heat exchanger inspection for safety

Electrical and gas connection checks

Airflow balancing across multiple floors

Venting and exhaust pathway inspection

Thermostat calibration and response testing

Through our HVAC plan in DC, we service heating systems periodically to keep routine maintenance and seasonal tune-ups easy to stay on top of.

Repair Your Heating System or Start Fresh With a Replacement?

Over time, recurring heating issues naturally lead to taking a broader look at your system and how it’s currently functioning.

Repair: The right choice when issues are isolated, heating performance is still stable, and the system continues to operate as intended with targeted fixes.

Replace: Makes more sense when performance declines during repeated use, repairs become frequent across the season, or the system struggles to meet consistent comfort demands in your home.

Our HVAC experts are ready to evaluate your system and guide your decisions so you get the right balance of cost, performance, and long-term value.

Frequently Asked Questions About Heating Services in Washington, DC

Do you offer emergency heating service in Washington, DC?

Yes. We provide 24/7 emergency heating repair service across Washington, DC, for no-heat situations and other urgent heating failures.

Do you work on older rowhomes and historic properties in Washington, DC?

Yes. We regularly service legacy heating systems in older DC housing.

How much does heating system installation cost in Washington, DC?

Installation costs vary depending on several factors, like system type, home layout, and equipment requirements. We’ll provide a clear estimate after we do our assessment. 

How long does heating system installation take?

Timelines depend on factors like the equipment selected, installation requirements, and the complexity of the property. We can provide a clearer timeframe after our evaluation.

How much does heating repair cost in Washington, DC?

HVAC repair costs typically range from $150 to $900, depending on the issue and whether parts need to be replaced.

How often should a heating system be serviced?

Most heating systems benefit from professional maintenance once a year, ideally in the fall before colder temperatures arrive.

Can regular maintenance help lower heating costs?

Yes. Routine maintenance can help improve efficiency, reduce unnecessary strain, and support more consistent performance.

Trusted Expertise. Steady Heat. No Guesswork.

Our heating services in Washington, DC, are built to keep systems performing through rapid weather shifts and varied building demands.