About Company

Oriole Basement Waterproofing is a family-owned, three-generation waterproofing and foundation-repair company with over 70 years of experience providing basement waterproofing, foundation repair, sump pump and battery backup installation, crawl space encapsulation and repair, egress-window and exterior drainage solutions, mold remediation, and related services for residential and commercial properties in Maryland and Pennsylvania. Oriole Basement Waterproofing offers free estimates, financing options, and a lifetime, transferable guarantee (MHIC #4247) and focuses on delivering full-service, experienced-driven solutions to protect homes from water damage and structural issues.

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