Baker's Waterproofing is a waterproofing and foundation contractor with a Harrisburg, Pennsylvania service area page, reachable at 717-946-8986. The company was founded in 1975, and its categories include foundation and concrete contractor.
Basement waterproofing companies in central Pennsylvania commonly offer wall repair and underpinning with push piers or helical piers. Contact the company directly to confirm current services and the areas it covers.
Call to ask what foundation support methods it installs. If you need helical piers, ask whether it offers them and why they suit your soil, how installation depth and load are verified, whether an engineer is involved, and what the warranty covers. Confirm its service area covers your address.