Family-Owned Since 1953 · MHIC #4247
All Services
Basement waterproofing, foundation repair, crawl space encapsulation, and more, serving Harford, Baltimore, Anne Arundel, Carroll, and Cecil counties.
Eight Service Categories
What Oriole Does
Every service below starts with a free inspection and a written, itemized quote. Honest, consultative guidance. No pressure.
Basement Waterproofing
Interior drainage, exterior membranes, crack repair, vapor barriers, sump pumps, egress windows, and exterior drainage. The complete Maryland waterproofing scope.
Foundation Repair
Carbon fiber reinforcement, push piers, wall anchors, and crack repair by the artery method for bowing or settling foundation walls.
Crawl Space Encapsulation
Crawl space encapsulation, vapor barriers, drainage systems, sealed foundation vents, and dehumidifiers for Maryland crawl spaces.
Crawl Space Repair
Structural repair, crawl space jacks, wood rot and termite damage, cleaning, and drainage for Maryland crawl spaces that need fixing before sealing.
Maintenance Plans
Annual inspections and ongoing waterproofing maintenance to keep your system performing. Written workmanship guarantee, terms vary by service, ask your inspector.
Not Sure What You Need?
Our inspectors diagnose the problem first, then recommend only what's warranted. Free inspection, written quote same day.
Family-owned since 1953 · MHIC #4247 · Honest, consultative guidance