Why Is My Retaining Wall Leaning, and How Bad Is It?

It depends on the height and what it’s holding. A low garden wall leaning is a maintenance issue. A taller wall holding a driveway, a patio, or a neighbor’s grade is a safety concern and should get looked at soon rather than next season.

No. The soil behind it has already moved into the space the wall used to occupy. Pushing the block back means compressing that soil, which isn’t something you can do from the front of a wall.

A properly drained block wall built on a compacted base should last decades. Most leaning retaining wall calls we get in New Jersey involve walls under twenty years old that never had drainage installed.

Far less than people expect. Modern segmental block is strong enough for residential walls. Failures trace back to base, drainage, and backfill, not to the block itself.

Past a certain height, yes, and usually an engineered design with it. The trigger height is set by your township or borough in New Jersey, not by the contractor, so ask them before you commit to a design.