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“Washing your building needs to be an integral part of your regular maintenance program”

B&A Power Washing, the #1 Choice for Building Washing in the DC Metro

Cleaning a building requires more than a sunny day and a garden hose. Doing the job properly can be an expensive process involving scaffolding, work platforms and a host of Health & Safety commitments. That’s why property owners and managers rely on B&A Power Washing for a fast, efficient, and economical clean every time! Whether the building is 1 story or a skyscraper, we have done it all! B&A also understands that sometimes people prefer to wash with no Lift and that’s not a problem for use. We can repel to wash ANY Building or Structure no matter how tall.


  • Hewlett Packard
  • FBI
  • University of the District of Columbia
  • George Mason University
  • HITT
  • Equinix
  • PMC 

B&A are experts in cleaning and removing dirt, grime, salt, mold, lichen and moss, so building surfaces look refreshed again. The accumulation and build up of dirt on a building from air pollution will accelerate its deterioration. Regular washing of your building will save you money on maintenance and repairs, as well as rejuvenating the look of your building/business.

B&A only uses quality biodegradable products. We apply a cleaning product to the exterior of your building and once the product has had time to break down the dirt and pollution on the exterior, it is removed with a soft water wash.

Call us today for a FREE Estimate.

B&A Power Washing | Business Pressure Washing Virginia, DC & Maryland
B&A Power Washing | Business Pressure Washing Virginia, DC & Maryland
Commerical Building Washing | B&A Power Washing



When booking via text, ask for the 10% discount when confirming your date. 


When booking online, enter 10OFF to receive a 10% discount.

We Thank You For Choosing the #1 Power Washing Company in the DMV and For Supporting a Locally Owned Business.


Cutting Edge Power Washing Technology 

Biodegradable Detergents 

Low-Pressure House Washing

Deck, Fence, & Wood Restoration

Trex & Composite Deck Cleaning

Roof Cleaning

Gutter Cleaning/Gutter Guard Installation 

Residential & Commercial

Licensed & Insured

 Serving NOVA, DC, & Maryland for 25 + years

                                                                                                                                      *Commercial Jobs not included*