Wilsonville sits along I-5 on the north bank of the Willamette River, just south of Tualatin. Low ground near the river and slow-draining soils mean many homes here see wet crawl spaces and saturated soil around their foundations each winter. Under a house, that water turns into puddles, constant humidity, mold, wood rot and pests, and the moisture doesn’t stay in the crawl space. It rises into your home and affects the air you breathe.
We start by finding out how the water is getting in. Depending on what we find, waterproofing your Wilsonville crawl space may involve a perimeter drainage system, a sump pump, sealing foundation walls and vents, a heavy-duty vapor barrier or a complete encapsulation. We’ll lay out the options in plain language so you can choose what makes sense for your home and budget.
Pacific Waterproofing is a family-owned company that has served Wilsonville and the rest of the Portland-Vancouver area since 2015. We’re not here to upsell you. We’ll show you what we find, explain it in plain terms and give you a fair price.
Other services in Wilsonville: Basement Waterproofing in Wilsonville · Crawl Space Repair in Wilsonville · Foundation Repair in Wilsonville · Foundation Waterproofing in Wilsonville · Earthquake Retrofitting in Wilsonville
Crawl Space Waterproofing in nearby areas: Tualatin, Sherwood, West Linn

