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Mini excavator grading a backyard inside a new cedar fence
Services / Excavation, Grading & Demolition

Excavation, Grading & Demolition in Renton & South King County

Excavation, grading, demolition, tree removal and debris hauling.

Before a yard can be built it often has to be taken apart. Wolf & Sons brings the machines for excavation and grading, breaks out old concrete, demolishes old structures, takes down trees and hauls the debris away.

What's included

  • Excavation and grading
  • Concrete and structure demolition
  • Tree removal
  • Debris hauling and junk removal
  • Site prep for patios, walls and lawns
Call for a free estimate
Crew member breaking out old concrete with a jackhammer
Excavation, Grading & Demolition

Photos from recent projects

Curved block retaining wall during constructionBackyard cleared and graded inside a new cedar fenceTree climber taking down a tall fir in sectionsNew block retaining wall across a front yard, before the lawn goes in
From Google reviews

What customers say

★★★★★
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
★★★★★
I recently used Wolf and Sons Landscaping for a demolition project in Auburn, WA. I called them and they answered. I asked for a quote and received a demolition quote in two hours. Their quote pricing was very competitive but it was my sense of reliability that I had in them and I picked them. They were on site two days later and demo’d the building. Cleaned up everything…
Florida T.Google review · Mar 2023
★★★★★
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
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