Damp basements, foundation cracks, sump pump failures. We handle the cleanup and waterproofing. Complete mold removal with moisture barrier installation.
Call Now: (323) 220-8753Quick summary
Damp basements, foundation cracks, sump pump failures. We handle the cleanup and waterproofing. Complete mold removal with moisture barrier installation.
A search for "basement waterproofing" usually turns up store-bought fixes. In Portland, eight months of rain typically means the moisture is behind a wall or under a floor, past the reach of anything you can spray on. That's the gap between a "basement mold removal" and actual basement mold remediation.
A licensed pro handling this in Portland follows EPA guidelines and IICRC S520 standards: a thorough inspection first, then a plan built around what's actually causing the moisture, not a one-size-fits-all fix.
Portland's older bungalow and foursquare homes, many built with old-growth Douglas fir framing, resist rot better than modern lumber but were rarely built with sealed crawlspaces, leaving them exposed to the region's long, damp winters.
Portland's most relevant risk factor for this service is eight months of rain. The Willamette River runs through the city, and Portland's roughly eight-month wet season means crawlspaces and north-facing exteriors rarely get a long enough dry stretch to fully recover between rain events.
Moisture meters, thermal imaging, and air quality testing, with a specific eye on eight months of rain given how common it is in Portland.
Negative air pressure barriers prevent spore spread to occupied spaces, which matters more in Portland given 75% average humidity holding moisture in the air longer after containment goes up.
Contaminated materials removed and surfaces cleaned with EPA-approved agents. Portland jobs also commonly turn up old-growth wood decay once the affected materials come out.
HEPA air scrubbers capture airborne spores throughout the process, running in homes across Pearl District, Alberta, Hawthorne and the rest of Portland just the same.
Damaged materials repaired or replaced. In Portland, that also means addressing the underlying cause: the Willamette River runs through the city, and Portland's roughly eight-month wet season means crawlspaces and north-facing exteriors rarely get a long enough dry stretch to fully recover between rain events.
$1,500 - $4,500
Varies by scope, severity, and location
1-4 days
Larger projects may take longer
If eight months of rain sounds familiar, don't wait on it. Call for a free, no-obligation inspection from a licensed Portland professional.
Call Now: (323) 220-8753No obligation. Available 24/7.