Retaining Walls - Allegheny County
Sewickley sits on the Ohio River with the hillside rising sharply behind it, and the wall stock splits cleanly along that line: older village properties with historic stone walls close to the street, and hillside properties above with long cut drives and terraced grounds. The historic character of the village means material choice carries weight - a block wall in front of a nineteenth-century house is a visible mistake.
Sewickley sits on the Ohio with the hillside rising sharply behind it, and the wall stock splits cleanly along that line. In the village, around Beaver Street and the streets running off it, you have nineteenth-century properties with historic stone close to the pavement. Above, the hillside properties have long cut drives and terraced grounds.
Those two conditions want different answers, and the mistake we most often see is applying the second one's solution to the first.
A block wall in front of a Victorian house is a decision people notice. Cut and dry-laid stone is usually the right call on village frontages, chosen to sit with what is already there. We will not promise an exact match to century-old stone from a quarry that closed generations ago, and it is better to hear that at the estimate than afterwards.
On the flats, groundwater is closer to the surface than on higher ground, which makes outlet placement and drainage design more demanding. On the slopes behind, a wall on its own is sometimes the wrong tool: steep ground can need reinforcement, drainage and grading working together, and past a certain point an engineer should be involved.
Hillside work here means boulder and block, concrete on constrained drives, careful access planning, and repairs before replacement on anything historic.
Retaining wall work across Allegheny, Butler and Washington counties:
Free - No Obligation
Send a few details and we'll come look at it. Photos help - a picture of a lean or a crack tells us more than a paragraph.