Retaining-wall work is part of Hardscape, Concrete & Pavers. For nearby paving, see paver patios and walkways; for drainage and grading issues, compare drainage and grading.
What Retaining Walls Covers
A retaining wall holds back grade, so wall height, soil conditions, drainage and the loads near the wall are central to the scope. Cosmetic appearance should not be separated from the structural and drainage role of the wall.
Leaning, bulging, cracking or displaced units can indicate movement or water pressure. The cause needs to be understood before a surface-only repair is proposed.
Before the Work
Photograph the entire wall from both ends and from a distance, plus close-ups of cracks, leaning or displaced materials. Show the area above and below the wall.
Measure approximate wall length and height and note drainage outlets, slopes, fences, driveways, decks or structures close to the wall.
What Can Change the Scope
Wall height, soil, surcharge loads, drainage, access, excavation, existing failure and the wall system can all change the project.
Larger or structurally significant retaining walls can require engineering or permit review. That should be determined from the actual project rather than assumed away.
Review the Wall Before Hidden Work Is Covered
Wall construction should follow the selected wall system and the project’s design, including any required engineering. The sequence needs to allow the agreed professional reviews or required inspections of the foundation, drainage and specified reinforcement while those elements are accessible, before later work conceals them. At completion, compare the wall’s position, height and visible alignment with the plan and identify the drainage outlets and finished grade around it. Keep relevant inspection records and note any remaining landscaping or drainage work. A straight-looking wall alone does not establish that its hidden support and water-management provisions are complete.
What to Send With Your Request
- Wide photos of the entire wall and surrounding slope.
- Approximate wall length and height.
- Close-ups of movement, cracking and drainage outlets.
- Photos of structures or loads near the wall.
If movement has changed over time, describe when it became noticeable and whether it worsens after rain.
Common Questions
Can a leaning retaining wall be straightened without rebuilding it?
That depends on the wall system and cause of movement. Significant leaning can indicate conditions that a surface adjustment will not solve.
Why does drainage matter behind a retaining wall?
Water affects soil and pressure behind the wall, so drainage conditions are an important part of evaluating both new work and repair.
Related Services
Browse Hardscape, Concrete & Pavers for connected work. Paver patios and walkways cover nearby surfaces, while drainage and grading covers site-water and slope issues.