B&B Air Conditioning & Heating Service is a locally owned professional HVAC contractor with 7 locations, providing service to the MD, DC, and VA area since 1957. They offer 24/7 emergency HVAC service, same day/next day service, repairs, maintenance, installations, replacements, free second opinions, flexible payments, and fast financing. Their technicians are trained in their own B&B Institute of Advanced Heat Pump Technology and service all makes and models of heating, cooling, indoor air cleaners, purifiers, humidifiers/dehumidifiers, water heaters, and whole-house generators. Customers have consistently praised the company's friendly, prompt, and competent technicians, who explain the work required and provide efficient service. The company is known for its professional and knowledgeable approach, with one customer noting technicians were able to diagnose and fix the issue within minutes. Customers have also highlighted the company's reasonable prices and overall positive experience. Technicians are described as respectful and professional, with great communication, explaining clearly the state of the system and taking time to answer all questions. They went above and beyond to explain issues and how to correct them.
Cole and Noah installed a humidifier and performed our winter ck on our Heating sysyem. They worked so quietly, hardly knew they were there. We are happy w their work and will request for them in the future.
November 2025
Cole took EXCELLENT care of my elderly aunt and she was very pleased. Been using B&B for decades, always a good choice!
October 2025
We have had B & B for 25+ years. Their service guys are always polite & knowledgeable. They usually respond quickly & efficiently. Thank you guys!! We appreciate you!!
