Oriole Basement Waterproofing & Foundation Repair

Founded in 1953 by Frank Pirog Sr., Oriole Basement Waterproofing is Maryland's oldest family-run waterproofing business. With over 65 years of experience, it has completed 4,000+ jobs in Harford, Baltimore, Cecil, Howard, Carroll, and Anne Arundel Counties, and southern Pennsylvania, including Lancaster County, Gettysburg, and York County.

Their services include basement waterproofing, foundation and crawlspace repair, sump pump and battery backups, and mold remediation. They also offer routine maintenance services.

Now led by Amber, continuing the legacy of Frank III, Oriole maintains its dedication to family values and quality service. This company represents a deep-rooted family tradition in delivering reliable services.