Business Details
50+ Years
experience
Emergency
services
Trusted HVAC Services in Rockville, MD
B & B Air Conditioning & Heating Service has been a trusted name in HVAC services since 1957, serving Maryland, Virginia, and Washington, D.C. Our team of factory-trained technicians delivers 24/7 emergency services and same-day repairs, supported by a 30-day repair guarantee and a 2-year installation warranty. We operate our own in-house training institute, ensuring our professionals maintain industry-leading expertise. Certified by major brands like York and Carrier, we prioritize efficiency, honesty, and integrity in every project. With seven strategically located offices, we combine local knowledge with decades of experience to meet residential and commercial HVAC needs.Our commitment to community values and customer satisfaction has made us a regional leader. We offer flexible financing options and specialize in reducing energy costs through advanced solutions. Our 24/7 emergency hotline ensures immediate assistance when needed most. Customer testimonials highlight our punctuality, transparency, and technical proficiency. Join our team of dedicated professionals who consistently deliver reliable, high-quality service.
Services
HVAC Repair
Installation
Maintenance
Emergency Services
Training Institute
Details
- Year established: 1957
Highlights and features
- We have 68 years of experience serving the DMV area since 1957
- Our 24/7 emergency services ensure immediate assistance at any hour
- We operate our own in-house training institute for technician development
- Certified dealers for leading HVAC brands like York and Carrier
- 30-day repair guarantee and 2-year installation warranty included
Associations and certifications
- York
- Carrier
- Lennox
- Trane
What people say
Arrived on time
Polite in explaining
Understanding before all else
Highly trained professionals
Always there when needed
Services
HVAC Repair
Our certified technicians provide rapid diagnosis and repair of heating and cooling systems. We offer same-day service with a 30-day guarantee on all repairs. Emergency services are available 24/7 for urgent HVAC issues.
HVAC Installation
We install energy-efficient HVAC systems from leading brands like York and Carrier. All installations include a 2-year warranty and a complimentary maintenance agreement. Our experts ensure proper sizing and optimal system performance.
Preventative Maintenance
Scheduled maintenance plans extend equipment lifespan and improve efficiency. Services include filter replacement, coil cleaning, and performance testing. Our certified maintenance agreement offers priority service and labor discounts.
Emergency Services
Available 24 hours a day, 7 days a week for urgent HVAC failures. Our rapid response team handles critical heating and cooling emergencies with immediate repair solutions for residential and commercial clients.
Training Institute
Our in-house institute provides 5-year advanced training for HVAC technicians. Curriculum covers heat pump technology, system diagnostics, and energy efficiency standards to maintain industry-leading service quality.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including repair, installation, maintenance, and 24/7 emergency services for residential and commercial properties.
Do you offer emergency HVAC service?
Yes, our 24/7 emergency hotline provides immediate assistance for urgent heating and cooling system failures.
Are financing options available?
We offer flexible financing plans to help customers manage HVAC system upgrades and repairs.
What areas do you service?
We serve Maryland, Virginia, and Washington, D.C. with seven strategically located service centers.
How are your technicians trained?
Our technicians complete a rigorous 5-year training program through our in-house institute focused on advanced HVAC technology.
Do you provide service warranties?
Yes, we offer a 30-day repair guarantee and a 2-year warranty on all system installations.
