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Block retaining wall with a row of arborvitae and new lawn
Services / Retaining Walls

Retaining Walls in Renton, WA

Block and rock walls that level a slope, hold a lawn or frame a patio.

Retaining walls are one of the jobs A-1 Sheer is known for: replacing a failing wall, adding a second one to level a sloped backyard, or building a seat wall around a new patio. Block walls, capped walls with built-in steps, and stacked rock walls.

What's included

  • Block retaining walls, straight or curved
  • Replacing old timber or failing walls
  • Terracing a sloped yard into usable space
  • Seat walls and walls with built-in steps
  • Stacked rock walls
  • Yard grading and drainage behind the wall
Call for an estimate
Curved stone block wall holding a raised lawn with a palm tree
Recent retaining walls projects

Photos from the job

Concrete block wall with built-in steps up to a level lawnStacked basalt rock wall above a new paver drivewayBlock retaining wall beside a paver patio under constructionCapped block wall stepping down next to a charcoal paver path
What customers say

Reviews that mention retaining walls

★★★★★
Deep re did my whole backyard and turned into paradise! From clean up to retaining wall to a patio. Best in king county!
mandeep singhGoogle · May 2026
★★★★★
We hired Sheer landscaping to replace 1 retaining wall and install a second retaining walls in order to level a sloped section of our backyard. They did a great job and were reasonably priced compared to some other quotes that we received.
JayceGoogle · Apr 2026
★★★★★
They did a retaining wall in my yard and it looks amazing!! Great people and got the job done quickly!!
Matthew MiranteGoogle · Mar 2026

Get an estimate for your yard

Call Deep's crew. Serving Renton and King County, 7 days a week.

Call for an estimate