Exterior Basement Drainage Systems

Sometimes the best solution to basement water problems is preventing the problem outside before it comes inside the home.

As a full service drainage and waterproofing contractor, Perma Dry Waterproofing offers solutions tailored to fit the need of the home and are not stuck selling only one service or product.

Our System Design Specialists will help you understand the cause and the scope of the problem and will recommend an effective and affordable drainage systems specifically suited to your needs. Each recommendation is presented in detail, with consideration given to local building practices and building codes unique to the Pacific Northwest.


Request a free inspection to get started on the best basement drainage system for your home!

PermaDry Waterproofing
608 SW 12th Street
Renton, WA 98057

We are open Monday – Friday 7:30am to 5:00pm PST. Additional contact information can be found here.
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