Basement Waterproofing for Maryland, DC and Northern Virginia.

Over the years Floodbusters Waterproofing has applied innovative basement waterproofing expertise to a wide range of residential and commercial spaces.   Floodbusters is authorized by Grate Products, as a basement waterproofing contractor to install its leader of high-tech, reliable, and proven basement waterproofing products for Maryland (MD), Northern Virginia (VA) and Washington DC. 

The combination of using high quality basement waterproofing products and a staff that has dominated virtually every waterproofing challenge it has encountered,  is the effective solution for all basement waterproofing needs. At Floodbusters, you will find an indispensable source of ideas and industry know-how.

Washinton DC, Maryland, and towns close to Arlington Virginia have used our Sump Pump Installation and drainage installation services for over 20 years. We're proud to live and work in Baltimore and we're proud to work for you!

Our basement waterproofing process and product performance is unmatched in the basement waterproofing industry. All of our employees have received certified training through the Grate Products network. The commitment to you and experience of our people allows for an even higher level of customer service and customer satisfaction in the Baltimore, MD; Washington D.C.; Arlington, VA Metros.

Floodbusters is a fully license and insured Maryland HIC who is also license and insured for work in both DC and in Virginia.

Our Waterproofing Techniques and Drainage Technology

The heart of the closed basement waterproofing system is an ingenious dual chamber drainage channel, GrateDrian, that is unique in the industry and provides a way to draw water both from the outside walls as well as from the center of the basement.


Placed in a shallow trench, Grate Drain works together with a specially designed Vapor Barrier, to redirect all water into the Grate Sump. Access ports, strategically located along the system allow for easy inspection to flush and maintain the system, continuing its efficiency for years.  

Our Designs can be Custom fit for your basement!

An airtight Grate Sump liner encases the reliable Pro-Series pump. Tthe Pro- Series pump carries a three-year warranty, which is radically different from any other pump in the industry. Together with the GrateSump, our pumping system is designed and installed in a manner that does not allow underminning of the foundation. A double switch, which is connected directly to the Pro-Series Sump Pump, assures its dependability in time of need.

Finally, a seamless, strong drain system that makes certain that all water collected is removed. Of course, there is more to why this system works as well as it does, but this provides a clear view of the basics of a basement waterproofing system that will warranty a dry healthy basement. We provide our services to all of Maryland (MD), Washington DC, and Northern Virginia (VA).

Have your Basement Inspected today!