From leaky basements to basement flooding, Basement Waterproofing Nationwide solves each and every wet basement problem completely. Our customers are our best advertising!

“I was so happy and relieved. It is the first time in 30 years I didn’t have water running through the basement.”

– Margaret S.

Catonsville , MD

“Basement Waterproofing has done work for us at our Canterbury Woods development. We were so satisfied with the results of their work the first time that we did not hesitate to call on them a second time when we were experiencing water problems in two other units.”

– Louis S.

Swarthmore , PA

“Of all of the improvements I have made on my home since 1947, the best was getting my basement waterproofed by BWN in 1997. Prior to their work I had water flowing over the basement floor and squirting from the cement block walls. Since the BWN waterproofing I haven’t had a drop of water come into the basement.”

– W. W.

Wilmington , DE

“It is WONDERFUL not to be cleaning up water and trying to get rid of that musty smell after a rainstorm. I only regret not doing this sooner.”

– Theresa B.

Woodbury , NJ

“For over 18 years I’ve had a problem with water leaking into the basement level of my office building. After having several companies attempt to solve the problem at a large expense, I became very frustrated…I called your company. It’s been almost a year and I have no sign of any leaks!”

– Robert P.

Baltimore , MD

“After years of living with basement problems ranging from wet walls, water seeping up through the floor, as much as two feet of water in the basement, and two sump pumps running continually for 2 1/2 months… it is hard to believe that we now have a usable, dry basement. What a pleasure!!”

– John & Nancy M.

Bridgeville , DE

“You and your company come highly recommended in our book. We liked the way you sat down and explained what your company would do, how and why it would be done and what it would cost. We have not had any water in the basement, even with much heavy rain recently.”

– John and Jane M.

Baltimore , MD

“In the past, flooding in the men’s locker room… would require that the taking up of water would be an ongoing job for the next several days. Since this treatment [soil injection] we have had several storms of the type that would have, in the past, created a flooding situation. The room has stayed completely dry.”

– CharlesG.

Seaford , DE

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