Foundation Repair & Basement Waterproofing in Chester County, PA
For more than 30 years, homeowners across Chester County have trusted us to protect their homes from water damage, sinking foundations, and basement flooding. Because Chester County has a unique mix of historic homes, stone basements, high water tables, and clay-heavy soils, properties in this area face a higher risk of structural movement over time.
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
Due to Pennsylvania’s freeze-thaw cycles, periods of heavy rain, and the county’s dense clay soil make homes especially vulnerable to foundation and basement issues As a result, homeowners commonly experience the following problems:
- 🧱 For example, many homes develop bowing foundation walls caused by soil pressure.
- 💧 In addition, Basement leaks & hydrostatic pressure are common after heavy rainfall.
- 🕳️ Over time, concrete slabs can sink or settle unevenly.
- ⚠️ Similarly, cracks in walls, floors, or exterior masonry allowing water to penetrate
- 🪜 In some cases, uneven floors & sticking doors signal deeper structural movement.
Because many Chester County homes were built decades ago—some more than a century— natural settling combined with soil pressure often create serious structural concerns.
Our Foundation Repair Services
To address these issues properly, we offer full-service, permanent solutions including:
- 🏗️ For instance, Carbon fiber reinforcement for bowing foundation walls.
- 🌧️ Additionally, interior & exterior drainage systems to manage groundwater effectively.
- ⚙️ When needed sump pump installations & backup systems protect against flooding.
- 🚧 In more severe cases, Steel I-beam stabilization prevents further wall movement.
- 🧹 Likewise, crack injection (epoxy/polyurethane) seal active leaks.
- 🪨 For, Crawl spaces, we provide repair & encapsulation services.
- 📉 Finally, Concrete leveling & lifting restore sunken slabs.
Most importantly, every job is custom designed, which means no one-size-fits-all “packages.” Instead, your home receives exactly what it needs for long-term stability.
Top Cities We Serve in Chester County
- 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
FAQ — Chester County Foundation Repair
🏠 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🐶🦮🐕🦺