Concept by Search Upside · not the official Wolf & Sons website
Two tiers of block retaining wall with built-in steps on a sloped lawn
Services / Retaining Walls

Retaining Walls in Renton & South King County

Block walls that terrace a slope, hold a raised lawn or carry a fence line.

Wolf & Sons builds block retaining walls to turn a slope into usable yard: two and three tiers with steps between them, capped walls that hold a raised lawn, and walls that carry a new cedar fence along the property line. Simple wall projects can be finished in under seven days.

What's included

  • Block retaining walls, straight or curved
  • Terraced walls with built-in steps
  • Walls under new fence lines
  • Capped walls and seat walls
  • Excavation, grading and drainage behind the wall
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Tiered block retaining walls with new plantings below a front lawn
Retaining Walls

Photos from recent projects

Two-tier block retaining walls with plantings behind a new backyard lawnCapped block retaining wall holding a raised side-yard lawn, with new plantingsCurved block retaining wall with steps down to a paver patioTall cedar fence on top of a block retaining wall along a streetCurved block retaining wall during constructionCapped block wall along a lawn and a new cedar fenceBlock retaining wall and cedar fence around a re-graded side yardNew block retaining wall across a front yard, before the lawn goes inLong, low block walls and arborvitae lining a new backyard lawn
From Google reviews

What customers say

★★★★★
Chris was good about keeping his schedule, and they got the job done quickly and cleanly. The end result was a removed tree, a new fence, and a new retaining wall.
Spencer W.Google review · Aug 2021
★★★★★
Chris's team did a great job on my project! It was a lot of heavy lifting and excavation and they worked hard each day. They completed the project on-time, and I was very happy with the results.
Donno C.Google review · Jul 2025
Free on-site estimate

Let's build something great together.

Chris comes out, walks the yard with you and talks through options. Serving Renton to Federal Way and across South King County.

Call for a free estimate