Licensing

B&B LICENSES

LICENSED TO SERVE IN MD, DC, VA

B&B LICENSES

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

MD HVACR CONTRACTORS #01-2554

MD MASTER ELECTRICIAN QUALIFIED AGENT #3829

WSSD MASTER GASFITTER LIC#20152

MD MASTER NATURAL GASFITTER #64651

DC REFRIGERATION/AC CONTRACTOR #RC768

DC DESIGNATED MASTER REFRIGERATION/AC #DRM200543

DC ELECTRICAL CONTRACTOR#ECC726

CD PLUMBER/GASFITTER CONTRACTOR #PC1103

DC MASTER PLUMBER/GASFITTER #PGM1103

DC MASTER ELECTRICIAN #DM560

VA STATE LIC#2706020601A

VA MASTER TRADESMAN #271000731

AA CO MECHANICAL #01-00749

AA CO ELECTRICAL #B5-02247

WSSD MASTER PLUMBER LIC#00412

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