A Waterproofing & Drainage Inc.
A Waterproofing & Drainage Inc.
(5.00 out of 5) - 2 reviews

Professional Basement and Crawlspace Waterproofing in Gresham, OR 

  We dry up wet basements and crawlspaces––permanently. No other waterproofing or drainage company has done it better and more consistently over the last 25 years. “A” Waterproofing & Drainage Inc. offers the highest quality waterproofing & drainage systems & solutions available, at a very fair price. No other basement waterproofing & drainage contractor in Portland, Oregon and the Pacific N.W., or the systems and services they provide will compare to the experience and dependability of ‘’A” Waterproofing & Drainage Inc. That is our guarantee! 

  The systems and services we provide have been continuing to keep basements and crawlspaces dry year after year. We offer our valued customers a guaranteed lifetime warranty to instill their continued confidence in us. We have the highest customer satisfaction rating year after year, with the absolute lowest amount of service calls. Make sure to call “A” Waterproofing & Drainage Inc., Oregon’s leading basement waterproofing & drainage company, for all your basement waterproofing & drainage needs.

  We have decades of hard work and continuing research, combined with the added knowledge and experience of growing up here with the rainy Oregon weather and our wet Pacific N.W. The top-rated professionals at “A” Waterproofing & Drainage Inc. were able to design and then develop the most effective, reliable, and dependable long-term solutions for permanently drying up wet basements and crawlspaces when the others can't!

Our Services

  • Crawlspace Drainage
  • Basement Waterproofing
  • Inspections/ Warranties

A Waterproofing & Drainage Inc

“A” Waterproofing & Drainage Inc. locally-owned and family-operated small business, proudly serving the Greater Portland/Metro and surrounding areas for over 25yrs. A member of the C.C.B. #209016, we are a licensed, bonded, and insured basement waterproofing & drainage company located in Portland, Oregon.  We specialize in all types of wet basement waterproofing & drainage systems and services, crawlspace drainage repair, water in basements and water in crawlspaces, leaky basements or leaky foundation repair, wall leaks, floor leaks, wall cracks, and all other types of basement waterproofing & drainage repairs.


Services Provided by A Waterproofing & Drainage Inc.

  • Basement Waterproofing
  • Crawl Space
  • Sump Pumps

Customer Reviews for A Waterproofing & Drainage Inc.

(5.00 out of 5) - 2 reviews
We needed a French drain install and Cliff came out to provide an estimate. During his assessment, he provided me with a...
Review Source: Google Review
Cliff is one of the most hard-working and honest guy we know! 110% recommend him! He does great work and cares for his c...
Review Source: Google Review
Location and Contact Information of A Waterproofing & Drainage Inc.
  • Pin Icon Gresham, OR 97030