Del Val Basement Waterproofing is a family-run company serving homeowners across Montgomery County and Chester County. We put your home first — every time.
Covers your investment for life. If you sell your home, the warranty transfers to the new owner — adding real value to your property.
Every crew member is trained in-house. We never use subcontractors, so you get the same quality from start to finish.
We’re a local, family-run company. No franchises, no corporate overhead — just people who care about doing things right.
We don’t apply band-aid fixes. We find the actual source of the problem and fix it the right way, the first time.
Del Val Basement Waterproofing was created because too many homeowners in Montgomery County and Chester County were getting overcharged, underwhelmed, or stuck with generic franchise solutions that didn’t solve the real problem. We saw an opportunity to do better — and that’s exactly what we set out to do.
We take a different approach. As a locally-owned waterproofing company, we treat your home the way we’d treat our own. That means honest assessments, fair pricing, and solutions that actually work. Every job we take on starts with a thorough inspection so we can understand the root cause of the problem — not just apply a surface-level fix.
When you work with Del Val, you’re getting skilled professionals who understand Pennsylvania’s clay-heavy soil, freeze-thaw cycles, and the weather patterns that wreak havoc on basements and foundations across the Delaware Valley. Our team lives here, works here, and takes pride in protecting the homes of our neighbors.
That means you’re working with a team that has the local knowledge to identify your basement’s specific needs. No cookie-cutter playbooks — just real solutions built for your home.
We do things differently — and our customers notice the difference from the very first phone call.
From interior drainage and sump pumps to exterior membranes and crawl space encapsulation, we handle every aspect of basement waterproofing and foundation repair under one roof. No need to coordinate multiple contractors.
We give you an honest assessment and a fair quote. No invented urgency, no misleading claims, and no pressure to sign on the spot. Take your time — we’re confident our work speaks for itself.
We understand Pennsylvania’s unique challenges — clay-heavy soil, seasonal freeze-thaw cycles, and heavy rainstorms. Our solutions are engineered specifically for the conditions your home actually faces.
We don’t just clean up mold — we eliminate the moisture source so it never comes back. Professional containment, HEPA air scrubbing, and antimicrobial treatment paired with lasting waterproofing solutions.
