Allegheny County, PA
Retaining Walls in
Sewickley Heights
Sewickley Heights sits on the wooded ridges above the Ohio River, where estate properties stretch across acres of mature trees and dramatic grade changes. The retaining walls that work here are rarely small ones — they're tall boulder systems holding back driveway cuts, engineered tiered walls supporting outdoor living terraces, and stone garden walls that fit the borough's understated character.
What we build for Sewickley Heights homeowners
Segmental Block Walls
Versa-Lok and Allan Block walls — the modern standard for residential properties.
Boulder Walls
Natural stone walls that complement the local landscape character.
Poured Concrete
Engineered concrete walls when you need maximum height or strength.
Engineered Tall Walls
Walls over 4 ft requiring stamped engineering — we handle permits and PE coordination.
Why Sewickley Heights needs walls done right
Estate-scale lots in Sewickley Heights mean estate-scale wall problems. Long winding driveways carved into hillsides need proper engineering, not just stacked stone. Pool and patio areas often sit on the second or third terrace down from the house, requiring tiered systems that work together hydraulically. We design every Sewickley Heights wall around the specific slope, soil, and water flow on your property — and we never skip the drainage layer that makes the difference between a 30-year wall and a 5-year one.
Free estimate in Sewickley Heights
Tell us about your project. Add a few photos and we'll be in touch within one business day.