Waterproofing on the outside safe on the inside



About Us

      Potomac Waterproofing Inc. has provided residential & commercial award winning services to the areas finest builders for more than 25 years. Potomac Waterproofing Inc’s. philosophy for success is to provide honest, courteous and guaranteed service to every customer. Our reputation reflects this. Our well-trained waterproofing technicians are dedicated to complete customer satisfaction. This is achieved through fast, efficient processes as well as teamwork throughout this organization. You will always find a friendly representative willing to meet your needs at Potomac Waterproofing Inc.  We are actively involved in the industry and community including the National Association of Waterproofing Contractors, NARI and FHA. But, most importantly, our highest degree of praise comes from the thousands of referrals we get from satisfied customers. We are very proud to be called on by the areas finest residential and commercial builders. We continue to strive to provide quality, on time, reliable work to our family of builder friends.


We are among only a select few in the Mid Atlantic Region, who have earned the distinction as member's of the Air Barrier Association of America.