Local HVAC Experts Serving Maryland, DC and Virginia for Over 60 Years

If you are in need of prompt, professional heating or air conditioning service, you are in the right place. B&B Air Conditioning and Heating Service has been a trusted HVAC provider since 1957, with 7 locations in Maryland and Virginia. Over the decades we have grown from one location to a full-service heating and cooling company with multiple offices, while remaining deeply committed to each local community that we serve.

Our foundation is built on professionalism, integrity, and high quality workmanship. Every technician is trained through the B&B Institute of Advanced Heat Pump Technology, which brings world class HVAC expertise directly to local residents.

Reliable 24 Hour Emergency HVAC and Furnace Repair

When temperatures drop or your furnace fails, you need help fast. B&B offers 24 hour emergency HVAC and furnace repair service every day of the week with many calls handled the same day or the next day.

Full Service Heating, Cooling, and Indoor Air Quality for All Makes and Models

• HVAC repair, replacement, and installation for furnaces, boilers, heat pumps, air conditioners, and central AC systems

• Preventive maintenance plans designed to improve efficiency and reduce breakdowns

• Indoor air quality services including air cleaners, purifiers, humidifiers, dehumidifiers, ventilation systems, and duct cleaning

• Water heater and whole house generator installation, maintenance, and repair

Whether you are upgrading to a high efficiency heat pump, repairing a failing furnace, or improving indoor air quality, our team is ready to help!

Community Commitment and Local Roots

B&B’s main headquarters is in Rockville at 12324 Wilkins Avenue. For nearly seven decades B&B has served homeowners and businesses, and understands the evolving housing marketplace, neighborhood development, and changing climate conditions. This long history allows us to anticipate the HVAC challenges that local residents face and tailor solutions accordingly.

When you choose B&B, you choose a company built on reliability, honesty, and fair pricing. The team lives, works, and serves within the same community.

Get Your HVAC Service Today

If you need heating, air conditioning, or indoor air quality service whether routine maintenance, emergency furnace repair, or a full HVAC installation B&B Air Conditioning and Heating Service is ready to help. Technician teams are experienced, factory trained, and available 24 hours a day.

Call 866 604 1220 or schedule an appointment online.