Professional HVAC Services since 1957
Trusted Heating, Cooling & Home Comfort
Solutions from B&B Air Conditioning & Heating
When it comes to year-round comfort, B&B Air Conditioning & Heating Service delivers reliable, expert solutions for homes and light commercial properties throughout Maryland, Virginia, and the Washington, DC area. From heating and air conditioning to indoor air quality, water heaters, and whole-home generators, our experienced team provides complete comfort solutions backed by decades of local experience.
Call B&B today or schedule service online for fast, professional HVAC service you can trust.
Emergency & Same-Day HVAC Service
HVAC problems don’t follow a schedule. That’s why B&B offers:
Same-day repairs whenever possible
Fast response across MD, VA, and Washington, DC
24/7 emergency HVAC service
When comfort can’t wait, B&B is ready to respond. Call now for emergency HVAC service.
Services
Complete Home Comfort
Services at a Glance
Heating Services (Gas, Oil & Electric)
B&B offers complete heating system services to keep your home warm, safe, and efficient throughout the winter months. Our technicians service all major heating system types and brands.
OUR HEATING SERVICE INCLUDE:
- Heating system installation and replacement
- Furnace installation and repair
- Boiler installation and repair
- Geothermal installation and repair
- Seasonal heating maintenance and tune-ups
- 24/7 emergency heating repair
Whether you need a new high-efficiency system or fast repairs during a breakdown, B&B is ready to help.
Complete Home Comfort Services at a Glance: Installation, replacement, repair, maintenance, and emergency service
Air Conditioning Services
Stay cool and comfortable all summer long with expert air conditioning services from B&B. We provide dependable cooling solutions designed for efficiency, performance, and long-term reliability.
OUR AIR CONDITIONING SERVICES INCLUDE:
- Air conditioning installation and replacement
- AC repair and system diagnostics
- Preventative AC maintenance and tune-ups
- Seasonal system inspections and preparation
- 24/7 emergency cooling service
From minor repairs to complete system upgrades, our team ensures your cooling system performs when you need it most.
Complete Home Comfort Services at a Glance: AC installation, repair, maintenance, and seasonal preparation
Indoor Air Quality Services
Cleaner, healthier indoor air starts with professional indoor air quality solutions. B&B offers advanced products and services to help reduce allergens, control humidity, and improve airflow throughout your home.
OUR INDOOR AIR QUALITY SOLUTIONS INCLUDE:
- Whole-home air purifiers and air cleaners
- High-quality air filtration systems
- Humidifiers and dehumidifiers
- Heat Recovery Ventilators (HRV)
- Energy Recovery Ventilators (ERV)
- Installation, repair, replacement, and maintenance of IAQ equipment
Improve comfort, protect your HVAC system, and breathe easier year-round.
Complete Home Comfort Services at a Glance: Air purification, filtration, humidity control, and ventilation
Water Heater Services
Reliable hot water is essential for everyday comfort. B&B provides full-service water heater solutions for homes of all sizes.
OUR WATER HEATER SERVICES INCLUDE:
- Standard tank water heaters
- Tankless water heaters
- Heat pump water heaters
- Water heater installation, repair, replacement, and maintenance
Whether your water heater is leaking, underperforming, or due for replacement, our technicians will recommend the right solution for your home.
Complete Home Comfort Services at a Glance: Tank, tankless, and heat pump water heaters
Whole-Home Generator Services
Protect your home during power outages with dependable whole-home standby generator services from B&B.
OUR GENERATOR SERVICES INCLUDE:
- Whole-home generator installation
- Generator repair and replacement
- Routine generator maintenance and testing
We help ensure your home stays powered during storms and unexpected outages.
Complete Home Comfort Services at a Glance: Installation, maintenance, and repair
Schedule Service with B&B Today
From routine maintenance to emergency repairs and system replacements, B&B Air Conditioning & Heating Service is your trusted local HVAC partner.
Maintenance & Service Plans
Prevent breakdowns and extend equipment life with a B&B Certified Maintenance Service Agreement. Our Gold and Titanium Plans are designed to provide peace of mind and long-term savings.
LOWER OPERATING COSTS
Catch issues early and boost energy efficiency
EXTENDED EQUIPMENT LIFE
Regular maintenance reduces wear and tear
PEACE OF MIND
Know your comfort is protected, day or night
TRUSTED EXPERTS
Backed by decades of HVAC experience and thousands of 5-star reviews
24/7 Emergency Service with no upcharge.
Regular maintenance helps improve efficiency, reduce repair costs, and keep your systems running reliably year after year.
Enroll in a maintenance plan today for worry-free comfort.
Why Choose B&B Air
Conditioning & Heating?
Trusted Brand Expertise
B&B is a certified dealer and service provider for leading HVAC manufacturers.
Carrier
York
Lennox
Trane & more!
Highly Trained Technicians
Licensed Master Journeymen technicians
Ongoing training through our in-house training institute
30-day repair guarantee
2-year installation warranty with service agreement
You can trust our team to deliver quality workmanship on every visit.
Areas We Serve
B&B Air Conditioning & Heating proudly serves residential and light commercial customers throughout:
Maryland
Howard County, Frederick, Anne Arundel, Rockville, Ellicott City, and surrounding areas
Virginia
Fairfax, Ashburm and nearby communities
Washington, DC metropolitan area
If you’re unsure whether we service your location, contact us today.