Perma Dry Waterproofing & Drainage
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When it comes to water damage in your basement or crawl space, Perma Dry Waterproofing, serving Seattle, has the permanent solution you need to fix at or below grade water problems. We also apply our same common sense approach to resolving issues with cracks in concrete foundations; downspout drains, sump pumps, and yard drainage problems. Visit us online at
  • Seattle Basement Waterproofing
  • Drainage Company
  • Foundation Repair Seattle WA
Service areas
608 SW 12th St
98057 Renton
United States