Foundation Repair in Woodhaven, Queens

What Foundation Issues Affect Older Woodhaven Houses?

Older frame houses sit on brick, stone or block foundations that are a century old. Common issues are sandy mortar, cracks, settling piers and walls that bow. Many are minor. Some need a professional opinion before any repair.

Woodhaven has many detached and attached frame houses with front porches. The porch usually rests on piers, and those piers settle or lean over time.

Tree roots near the house take moisture from the soil and can shift ground under a shallow footing. Heavy rain then soaks it again, and the cycle moves the soil.

On structural problems, we make no promises about results. We look, explain what we see and tell you if an engineer should review it.

Houses that have had a porch added or a rear extension may have two foundations that meet at a joint. That joint can open as the two parts settle differently. A gap there is common, and it is often cosmetic, but we check how deep it goes.

Basements in older houses frequently have dirt or thin slab floors. A slab that has heaved or cracked can say a lot about moisture and soil beneath, so we look at the floor as well as the walls.

How Are Older Foundations Repaired?

The repair follows the cause. We repoint worn walls, rebuild crumbled sections, seal stable cracks and correct drainage. For structural movement, a licensed engineer may need to design the repair before work begins.

Water is the first thing we look at. Gutters, downspouts and grade decide how much water reaches the wall, and a dry foundation lasts longer.

On porches, we check the piers and footings. A pier that has settled can be rebuilt or supported. The porch frame above belongs to a carpenter.

Does water in the cellar mean the foundation is failing?

Not always. The neighborhood is inland, and heavy rain sewer backups are the main water risk we know of. A backup needs a licensed plumber and possibly a backwater valve. Seepage through walls is covered by basement waterproofing in Woodhaven.