Del Val Basement Waterproofing delivers expert waterproofing, foundation repair, and mold remediation backed by lifetime warranties. Honest pricing. Most jobs completed in just 1–3 days.
From minor seepage to major foundation repair, our basement waterproofing contractor team delivers permanent solutions engineered for your home — backed by lifetime warranties.
From the basement floor to your crawl space, we diagnose the root cause and implement permanent solutions with our proven systems.
Interior drainage systems, sump pump installation, and vapor barriers that intercept water before it reaches your living space. Our proven systems handle even the most severe hydrostatic pressure, keeping your basement permanently dry. Lifetime transferable warranty included.
Learn More →Exterior waterproofing membranes, drainage board, and perimeter French drains that intercept groundwater before it contacts your foundation walls. We excavate to the footing, apply commercial-grade membranes, and install proper drainage to redirect water away from your home.
Learn More →Professional pipe-and-stone French drain systems — the industry gold standard for managing subsurface water. Unlike box trench systems used by national franchises, our true French drains provide superior water collection and long-term reliability.
Learn More →Heavy-duty 20-mil vapor barriers, commercial dehumidification, and integrated drainage solutions that seal out moisture, improve air quality, and protect your entire home's structural integrity from the ground up.
Learn More →Epoxy and polyurethane crack injection, carbon fiber reinforcement strips, wall anchor systems, and helical pier foundations that stabilize and restore compromised foundations. We address both the symptom and the underlying cause.
Learn More →Professional containment, safe removal, HEPA air scrubbing, and antimicrobial treatment. We don't just clean up mold — we eliminate the moisture source so it never returns. Full remediation with clearance testing.
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