Keystone Basement Systems
Broad tri-state water-management coverage and independently documented permit activity, association listing and current PA HIC expiration date.
Who runs it
- Aaron J. Stull ✓ President
Credentials & verification
- State license
- PA027661, verified
- BBB
- A+, accredited
- Years in business
- 23
Services
Service area
Greater Pittsburgh, PA · Western Pennsylvania · Eastern Ohio · Northern West Virginia
Reviews (per platform, unblended)
Our verification notes
High-caution inclusion: the company appeared on Pennsylvania DLI's list current May 12, 2026 for Unemployment Compensation Law section 305 non-compliance. BBB also surfaces multiple recent complaints and a materially lower customer-review score than Google. Verify that the state compliance issue is cleared before contract, and scrutinize sales promises, system boundaries and warranty remedies. BBB's house-raising category does not independently prove whole-house flood elevation. No CFM, IASM or FEMA grant experience was verified.
Sources checked
- BBB profile: A+ accreditation, principal, services and PA HIC registration through 2027
- Basement Health Association company directory entry
- North Huntingdon Township February 2026 permit report naming Keystone on wall stabilization
- Pennsylvania DLI May 2026 unemployment-compensation non-compliance list naming the company
Last verified 2026-07-16. This is an independent listing, not an endorsement, and we are not affiliated with Keystone Basement Systems. Confirm the current license, insurance and references directly before signing any contract.