For more than 30 years, homeowners across Chester County have trusted us to protect their homes from water damage, sinking foundations, and basement flooding. Chester County has a unique mix of historic homes, stone basements, high water tables, and clay-heavy soils—all of which increase the risk of structural movement. Whether you’re in West Chester, Downingtown, Phoenixville, or anywhere in the county, our team delivers long-lasting, affordable solutions built around your home’s specific conditions.
Why Chester County Homes Develop Foundation Problems
Pennsylvania’s freeze-thaw cycles, periods of heavy rain, and the county’s dense clay soil make homes especially vulnerable to:
- 🧱 Bowing foundation walls
- 💧 Basement leaks & hydrostatic pressure
- 🕳️ Sinking concrete slabs
- ⚠️ Cracks in walls, floors, or exterior masonry
- 🪜 Uneven floors & sticking doors
Many Chester County homes were built decades ago—some more than a century—and natural settling plus soil pressure often create structural issues over time.
Our Foundation Repair Services
We offer full-service, permanent solutions including:
- 🏗️ Carbon fiber reinforcement for bowing walls
- 🌧️ Interior & exterior drainage systems
- ⚙️ Sump pump installation & backup systems
- 🚧 Steel I-beam stabilization
- 🧹 Crack injection (epoxy/polyurethane)
- 🪨 Crawl space repair & encapsulation
- 📉 Concrete leveling & lifting
Every job is custom designed—no one-size-fits-all “packages.” Your home gets exactly what it needs.
- West Chester
- Downingtown
- Phoenixville
- Malvern
- Coatesville
- Kennett Square
- Exton
- We also serve all of Chester County, PA, NJ, and Delaware.
Click Here for your FREE Foundation Repair Estimate
🏠 What is the most common foundation problem in Chester County?
Hydrostatic pressure caused by clay soil and heavy rainfall. This leads to wall bowing and basement leaks.
📉 Does foundation repair increase home value?
Yes. Certified foundation repairs can increase resale value and make home inspections smoother.
💧 What if I wait too long to fix foundation issues?
Delaying repairs often leads to higher costs. Small cracks can become structural failures, and minor leaks can turn into full basement flooding.
🛠️ Do you offer financing?
Yes, with low monthly payment options for most repairs.
About Us
We are Basement Waterproofing Specialists, a 4th generation, local, family, woman-owned business. We are not a huge chain, nor a national company. Our employees work and live in this area. We work and live in this area. This is why we’ve been voted Best Basement Waterproofer 11-straight years… because we care about the people of this community, and we always treat your home like it were the home of a family member.
We are based in Collegeville PA, just north of King of Prussia. However, we service all of New Jersey, including:
Hunterdon County
Edison
Newark
Glassboro
Long Branch and more…
Delaware including Newark, New Castle, Dover, Smyrna, Wilmington and more…
And Pennsylvania, including:
Allentown
Philadelphia
West Chester
Gettysburg
Harrisburg
Lancaster
York and more..
We offer free estimates to home owners, and financing is available.
We don’t do a hard sell, nor do we use scare tactics. Why? We don’t need to. Our work speaks for itself. We have 4-generations of experience keeping homeowners just like you safe from basement flooding, mold, and foundation problems.
Need help, simply call us at 800-700-9171🐶🦮🐕🦺
