AC Replacement

AC REPLACEMENT

AIR CONDITIONING SERVICES

Air Conditioning Replacement Service in MD, DC, & Northern VA

B&B provides the best air conditioning replacement service for homeowners.

We understand that when an AC system fails, that’s stressful. At B&B Air Conditioning and Heating Service Company we offer you the widest selection of air conditioning brands, makes and models available to homeowners today. Since 1957, we’ve been the leader in air conditioning replacement services for residents and businesses throughout Maryland, Washington, DC, and Northern Virginia. With 7 convenient locations and 24/7 on-call service, we’re always ready for your call.

Look to B&B for all of your residential or commercial air conditioning installation and repair service needs. Our licensed, certified AC technicians are expertly trained professionals skilled at installing and repairing all major makes and models of AC systems. We offer same day and next day appointments. If your system breaks down unexpectedly, no worries – B&B offers fast, flexible financing options, too.

Air Conditioning Replacement Services

It takes just one phone call to B&B, and we’re rolling an HVAC technician to your door. It’s as simple as that! For more than six decades, we’ve provided 24/7 air conditioning service across the greater DC and Baltimore metro regions. Our team of certified air conditioning technicians are among the best in the business, and their work is backed by years of expert training, certifications, warranties, and guarantees. Look no further for the DC’s best HVAC company, B&B Air Conditioning and Heating Service Company is second to none!

Air Conditioning Installation Services & More

  • AC Repair
  • AC Maintenance
  • AC Installation
  • AC Replacement
  • AC Emergency Service
  • Heat Pumps
  • Ductless Mini-Split Systems
  • Duct Cleaning
  • HVAC Service & Installation
  • Air Conditioners
  • Troubleshooting
  • Geothermal Systems

AC Replacement?
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Common signs it’s time to repair or replace your HVAC system.

  • System blows warm air when turned on to cool.
  • Your AC system or fan runs constantly.
  • You can’t shut off the AC system.
  • Your HVAC system is over ten years old.
  • The system is making unusual noises like squeals, grating or grinding sounds or clanks.
  • An unusual odor coming emitted from your AC system or vents.
  • The system unit or ducts are leaking.
  • Not all rooms are cooled to the same temperature.
  • The control panel isn’t functioning properly.
  • Your AC system hasn’t been serviced years.

Need Preventative AC Maintenance?
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The Best Air Conditioning Replacement Service in MD, DC, & VA

B&B Air Conditioning and Heating Service Company is a leading authority on commercial and residential HVAC replacement systems for homeowners and property managers. Any time we install a new air conditioning system, our work is backed by B&B guarantees and manufacturer warranties. No matter your system brand, we can service it.

When the time comes to replace your HVAC system, you’ll always buy with confidence when B&B is on the job. Our expert HVAC installation team installs all the best brands on the market today. With B&B you get the luxury of choice of HVAC Brands—that’s not something every HVAC company can offer you. Our air conditioning installations services are the best! You’ll always be pleased with our fast, friendly, on-time service—give us a call!

HEATING SYSTEM BRANDS

TESTIMONIAL

Excellent Customer Service!

“Shopping for a replacement Air Conditioning system is complicated. It seems like most companies only sell one or two brands. I loved working with B&B because I could pick from several brands and felt confident that I bought the perfect replacement AC system for my house with their help. Thanks, B&B—you’re the best company around!”

Happy Homeowner, Rockville, MD

family-pic B&B Air Conditioning & Heating Service Company, Inc. MD DC VA

CONTACT FORM

SCHEDULE REPAIRS & ESTIMATES

WHY CHOOSE B&B

Here’s why thousands of loyal customers have hired B&B Air Conditioning and Heating Service Company for more than six decades.

  • Trusted Experts Since 1957
  • Flexible Payment Options
  • Same Day, Next Day Service
  • Large Inventory of In Stock Parts
  • Repair All Makes & Models
  • Cost Saving Service Contracts
  • Largest Selection of Brands
bb_choose B&B Air Conditioning & Heating Service Company, Inc. MD DC VA

B&B SERVICES

INSTALLATIONS & REPLACEMENTS INSTALLATIONS & REPLACEMENTS

INSTALLATIONS & REPLACEMENTS

B&B expertly installs all the best heating and cooling systems on the market today. Rest assured knowing you're in good hands with our certified HVAC technicians on the job!

SCHEDULE SERVICE SCHEDULE SERVICE

SCHEDULE SERVICE

Scheduling routine HVAC service or emergency repairs is as easy as one phone call. B&B offers you 7 convenient MD/DC/VA locations with trucks ready to roll to your door.

MAINTENANCE AGREEMENTS MAINTENANCE AGREEMENTS

MAINTENANCE AGREEMENTS

Save big with a B&B maintenance plan. Our affordable annual plans give you peace of mind that your HVAC will always be well cared for and running optimally!

INDOOR AIR QUALITY & HUMIDIFIERS INDOOR AIR QUALITY & HUMIDIFIERS

INDOOR AIR QUALITY & HUMIDIFIERS

Air Cleaners and Humidifiers help improve the comfort of your home and reduce respiratory and sinus issues made worse by dry air and pollutants.

THERMOSTATS & DIGITAL TECH THERMOSTATS & DIGITAL TECH

THERMOSTATS & DIGITAL TECH

From high-tech system controls accessible remotely and by app, to 24/7 system monitoring we've got you covered. Save money too, with our high-tech solutions.

HOME GENERATORS HOME GENERATORS

HOME GENERATORS

A whole house generator can protect your home and family from unexpected power outages. B&B offers some of the best generator brands in the business

WATER HEATERS WATER HEATERS

WATER HEATERS

There's nothing worse than a cold shower! B&B's home comfort system team can recommend and install the perfect water heater for your needs.

FREE SECOND OPINIONS FREE SECOND OPINIONS

FREE SECOND OPINIONS

B&B offers FREE second opinions on the diagnosis of repairs from competitors. Simply present B&B with your competitor written quote, and we'll give you our expert opinion.

B&B AIR CONDITIONING & HEATING SERVICE CO, INC.

HVAC and Comfort Systems Service, Repair and Replacement for
Residentials and Commercial Customers in Maryland, Washington,
DC, and Northern Virginia.

7 B&B LOCATIONS


Rockville, MD
Headquarters

12324 Wilkins Avenue
Rockville, Maryland 20852-1828
Phone: 301.881.2700


Columbia/Elkridge, MD
Branch Office

6725 Santa Barbara Court
Suite 101
Elkridge, Maryland 21705-5852
Phone: 410.997.2700


Frederick, MD
Branch Office

183 East South Street
Frederick, Maryland 21701-5651
Phone: 301.662.0611


Fairfax, VA
Branch Office

2816 Dorr Avenue
Fairfax, Virginia 22031-4399
Phone: 703.560.9444

Annapolis/Millersville, MD
Branch Office

1526 Jabez Run
Millersville Maryland 21108-2001
Phone: 410.266.7900

Gaithersburg, MD
Branch Office

7921 Queenair Drive
Suite 106
Gaithersburg, Maryland 20879-4153
Phone: 301.330.0040

Sterling, VA
Branch Office

22570 Glenn Drive
Suite 7
Sterling, Virginia 20164-4490
Phone: 703.450.2000