Waterproofing & Foundation Repair in Lancaster, PA
Protecting Lancaster homes from water damage and foundation issues since 1990.
Expert Service in Lancaster
Lancaster's older brick and stone homes are beautiful but often have aging, hand-laid foundations that crack and let water in. Our crew has decades of experience restoring these historic basements with non-invasive interior systems that preserve the character of your home.
American Waterproofers Inc. is a trusted local contractor serving Lancaster. We bring over 32 years of experience, a dedicated in-house crew, and a commitment to honest, long-lasting solutions — backed by our lifetime transferable warranty.
Our Services in Lancaster
Basement Waterproofing
Keep your basement dry with our interior and exterior waterproofing solutions, including sump pumps and drainage systems.
Learn MoreFoundation Repair
Expert repair for settling, bowing, or cracking foundations to restore your home's structural integrity.
Learn MoreWater Leak Detection
Identify hidden leaks in your basement or foundation before they cause major structural damage.
Learn MoreMold Inspection Service
Professional mold inspection and remediation to keep your home's air safe and healthy.
Learn MoreCrawlspace Foundation Repair
Repair sagging floors, replace damaged joists, and stabilize your crawlspace foundation.
Learn MoreCrawlspace Dehumidifier
Control moisture and prevent mold with a commercial-grade dehumidifier installed in your crawlspace.
Learn MoreWhy Hire American Waterproofers?
Local Expertise
We understand the specific foundation challenges and heavy weather patterns that affect homes in Central PA.
No Subcontractors
Every job in Lancaster is performed by our own highly-trained, full-time employees. We control the quality.
Lifetime Warranty
We stand behind our work with a transferable lifetime warranty, protecting your investment for years to come.