3 Best Foundation Repair Contractors in PA (2026), Greencastle 17225 - homeyou

Basement Waterproofing Contractors

Poseidon Waterproofing

(94.71 Miles from Greencastle, PA)

Rating: 95

Basement Waterproofing Contractors Verified Pro

90 Christy Park Dr, Indiana, PA (94.71 Miles from Greencastle, PA)

Time in business: 10 years years

Basement Waterproofing Companies

Basement Gurus

(116.31 Miles from Greencastle, PA)

Rating: 95

Basement Waterproofing Companies Verified Pro

244 W Champlain Ave, Wilmington, DE (116.31 Miles from Greencastle, PA)

Time in business: 22 years years
Licensed

Concrete Foundation Repair

MAY & CO

Rating: 63

Concrete Foundation Repair

197 PIONEER DR, Saint Thomas, PA