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Why It’s Important to Have Your Below-Grade Space Inspected After an Atmospheric River Event

When an atmospheric river rolls through, it can leave a lasting impact on homes across the Pacific Northwest. These intense weather patterns bring prolonged, heavy rainfall that saturates the ground, overwhelms drainage systems, and puts significant pressure on below-grade spaces like basements and crawlspaces. Even if everything seems fine afterward, hidden moisture issues can develop quickly—and that’s where John’s Waterproofing comes in.

Hidden Damage Isn’t Always Obvious

After an atmospheric river, water can seep into cracks, wick up foundation walls, or settle in low spots that aren’t easily visible. Even a small amount of moisture can trigger long-term structural concerns, unpleasant odors, or compromised insulation. A professional inspection helps catch these early warning signs before they turn into costly repairs.

Protect Your Home’s Foundation

When the ground becomes overly saturated, hydrostatic pressure increases around your foundation. This can force water through tiny openings or worsen existing vulnerabilities. John’s Waterproofing technicians know exactly what to look for—from hairline cracks to shifting soil conditions—and can assess whether your foundation has been stressed or damaged by the recent weather event.

Ensure Your Drainage Systems Are Working Properly

An inspection ensures that sump pumps, downspouts, crawlspace drains, and other protective components are working as intended. If something has failed or is close to failing, John’s Waterproofing can recommend the right solutions to get your home protected again quickly.

Prevent Mold, Mildew, and Air Quality Issues

Moisture in below-grade spaces doesn’t stay put—it impacts the rest of the home. A damp crawlspace or basement can raise indoor humidity levels and contribute to mold growth or musty odors. The sooner moisture issues are identified, the easier they are to address. John’s Waterproofing provides expert evaluations and long-lasting solutions that help keep your home healthy and dry.

Peace of Mind After Intense Weather

After a major weather event passes through, having your basement or crawlspace inspected by John’s Waterproofing gives you confidence that your home is safe, protected, and ready for the next storm. With over fifty years of experience and a commitment to quality, our team delivers reliable insights and tailored recommendations based on what your home truly needs.