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Northwest Foundation Drainage Services

If your Puget Sound Area basement cannot stand up to the Northwest elements, call the specialists at PermaDry Waterproofing, Inc. for help with your foundation drainage problems. When your foundation is properly waterproofed, you'll prevent the basement and crawl space leaks that lead to musty odors, mold and bacteria growth.

Residential drainage systems are often ignored by home builders and neighborhood developers, and unchecked moisture can result in structural damage and foundation cracks. Improving your home's drainage often means properly grading your lot, installing foundation drains, adding a battery-backup sump pump or investing in permanent waterproofing. At PermaDry, our System Design Specialists will evaluate your home's unique moisture problem and recommend an effective and affordable solution.

Ask our technicians about the proven Multi-Flow drainage system, which is ideal for residential driveways, sidewalks, patios and gardens. This flexible pipe system collects and transports over 6,000 pounds per square foot of water, diverting water away from your cement foundation and preventing the oversaturation that can damage plants and foliage. More efficient than a traditional French drain, the Multi-Flow system is easily installed around existing gardens and structures.

Solve Foundation Drainage Problems

Locally owned and family operated, PermaDry serves residents from Seattle to Olympia. We understand the frustration that comes with wet basements and crawl spaces, and are committed to using time-tested methods and innovative technology to solve your moisture problems. PermaDry installs the permanent vapor barriers, moisture ventilation systems, battery-backup sump pumps and downspout drains you need to keep your home dry, clean and healthy.