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River Rock Waterproofing and Drainage LLC

Providing top-notch waterproofing services for your peace of mind and protect homeowners from the PNW rain.

Gentle Stream
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About Us

River Rock Waterproofing and Drainage LLC, previously known as River Rock General Construction, is a family owned business since 2013. After providing services to the Portland Metro Area for over a decade, we decided to rebrand and focus on the repair and prevention of the notorious Pacific Northwest rain. Specializing in basement waterproofing and drainage solutions, we now provide services to surrounding Portland Metro cities, including the Oregon coast.

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With a focus on quality and customer satisfaction, we deliver exceptional results for homeowners looking to protect their properties from water damage. Our photo gallery and customer reviews speak for our commitment to excellence.

Our Services

Jason Leon was the best contractor I’ve ever worked with. His bid was detailed and accurate, quality of work was excellent in every way, workers cleaned up the site daily and the end result was beyond reproach.Their exterior foundation work was so good I also hired them to restore the interior basement room which had the original water leakage problem. Again, the work was excellent and the room is much improved from what it was beforeThroughout the time it took for project completion Jason explained the details of each stage to make sure we were “on the same page” about what would be done.I would not hesitate to hire them again and have referred them to all my homeowner friends.

Sharon Marcus

May 2021

Terri Huang

Nov. 2024

Jason’s team was done an amazing job for fixing our basement leaking issue in May. He’s very knowledgeable and knows what was the best to save our cost and fixed the issue. The team worked very hard and respected our home. They have done an excellent job. Jason and the team gained my trust and respect. I highly recommend River Rock Construction.

Hershall Brown

May 2022

Jason was great from start to finish. Jason offered and delivered the most comprehensive exterior basement waterproofing system on the market and in a timely fashion. I highly recommend him/River Rock. If you have water leaking into your basement, you owe it to yourself to talk to Jason about how they waterproof.

Geoffery Wirth

June 2021

Jason and his crew did an excellent job completing an extensive drainage project on our property. He was able to diagnose our water problems and designed a comprehensive drainage system for us. We are nothing but impressed and grateful for his work.
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