# Aqviz Waterproofing > Aqviz is a professional waterproofing and consultation company based in Portland, Oregon, with over 15 years of experience protecting residential and commercial properties. ## Services - **Waterproofing Consultation**: Expert assessment and recommendations for waterproofing solutions tailored to Pacific Northwest conditions - **Basement Waterproofing**: Interior and exterior waterproofing systems for residential basements - **Foundation Waterproofing**: Protective coatings and drainage systems for new and existing foundations - **Commercial Waterproofing**: Large-scale waterproofing for commercial buildings and parking structures - **Crawl Space Encapsulation**: Moisture barrier installation and ventilation solutions - **French Drain Installation**: Interior and exterior drainage systems - **Sump Pump Systems**: Installation and maintenance of sump pump systems ## Use Cases - Homeowners experiencing basement leaks or moisture problems - Property managers needing waterproofing assessments - Contractors seeking waterproofing consultation for new construction - Commercial property owners protecting investments from water damage - Real estate professionals needing pre-purchase waterproofing inspections ## Contact - Website: https://aqviz.com - Location: Portland, Oregon - Service Area: Greater Portland Metro and surrounding areas