Restore Your Foundation's Integrity

Turn to us for foundation repair services across the Seattle, WA or Portland, OR areas

Foundation problems can lead to severe issues for your property, so it's important to get them fixed fast. Thankfully, PNW Drain Pros offers foundation repair services in and around the Portland, OR and Seattle, WA areas.


We provide...


  • Foundation inspections: Thorough assessments to identify cracks, settling and moisture issues affecting your foundation.
  • Crack repairs: Sealing and repairing foundation cracks to prevent water infiltration and structural damage.
  • Underpinning: Installing support systems like piers to stabilize and lift settling foundations back to their original level.
  • Drainage solutions: Implementing effective drainage systems to manage water around the foundation and prevent moisture buildup.
  • Soil stabilization: Treating unstable soils to prevent future foundation movement and ensure long-term stability.
  • Basement waterproofing: Applying waterproof membranes and drainage systems to protect basements from water intrusion.
  • Crawl space encapsulation: Sealing crawl spaces to prevent moisture intrusion and improve indoor air quality.
  • Foundation leveling: Adjusting and leveling uneven foundations to restore structural integrity and prevent further damage.
  • Monitoring and maintenance: Offering ongoing monitoring and maintenance services to make sure your foundation remains stable.


Contact us today to schedule foundation inspection services and more.

Learn about how we handle foundation repair jobs

We'll help you solve foundation problems quickly so you can avoid dealing with even more structural issues. Hire us for foundation repair services, and we'll:


  • Conduct an initial inspection where our qualified specialist will assess your foundation for signs of damage and identify underlying issues
  • Provide a detailed proposal and planning based on the findings
  • Create a repair plan outlining services, materials and costs
  • Prepare the site by clearing the area around the foundation to ensure a safe and accessible environment for repairs
  • Execute the necessary repairs
  • Backfill and restore the site after repairs are completed
  • Conduct a final inspection to make sure all repairs meet structural standards and provide maintenance recommendations
  • Offer follow-up monitoring and suggest ongoing monitoring to track the foundation's condition over time


Call us now at 206-660-1570 to arrange for foundation repair services.

A drain pipe is attached to the side of a brick building.
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