At Rock Solid Waterproofing, we focus on the root causes of problems; not just their symptoms. Today, Rock Solid Waterproofing has expanded from our humble beginnings as a local basement repair company to one offering a complete array of innovative waterproofing solutions and resources which enable us to repair almost any structural problem. Our expert Portland and Vancouver basement waterproofing specialists will help protect your basement. We work with homeowners and commercial property owners to waterproof and resurface balconies, decks, and patios throughout Portland, OR and surrounding areas.