About Basement Waterproofing One
Basement Waterproofing One serves West Chester and southeast Pennsylvania with interior and exterior basement waterproofing, French drains, sump pumps with battery backup, and foundation wall stabilization for bowed walls and horizontal masonry cracks. Crawl space repair, basement crack repair, egress windows, mold remediation and finished basements are also on its service list, along with retaining walls, stucco inspection, paver cleaning and gutter work. More than half of its ongoing business comes from referrals. Finished repairs are backed by a transferable lifetime warranty, and one customer review describes the company honoring it after a storm. Licensed and insured is the stated credential. Free quotes are offered, and financing plans are listed. Rated 5 from 2 Google reviews, both five stars. Instant online quotes are available, and one customer review credits a French drain and sump along about 45 feet of wall in a tight crawlspace.
Where Basement Waterproofing One works
Based in West Chester, Pennsylvania. Its website also names West Goshen Township, Exton, West Bradford Township, Chadds Ford, Downingtown, Malvern, Kennett Square, Berwyn and other towns. Call to confirm they cover your address.
Services and details
Foundation or waterproofing work
YesFoundation repair
YesBasement waterproofing
YesBowing wall repair
YesCrack repair
YesCrawl space repair
YesSump pumps
YesDrain tile and drainage
YesEgress windows
YesFree inspection or estimate
YesFinancing
YesStates a license
YesWarranty
Yes
No information yet on piers for settling, concrete lifting. The website did not say; call and ask.
Contact
- (800) 508-4144
- 202 N Church St, West Chester, PA 19382
- Website
- View on Google Maps
Hours
Details last checked against the company's website and Google listing on 2026-10-09. Report a correction or request removal. Back to foundation repair companies in West Chester.