Retaining Walls · Federal Way, WA
Retaining Wall Contractor in Federal Way, WA
Retaining Walls in Federal Way. Work directly with Greg — call, text or get a free estimate.
Federal Way, King County and every town within 100 miles of Rainier
Swipe for more reviews →
Get a Free Retaining Wall Estimate in Federal Way
Free estimates. Fill out the form or call, and Greg will get right back to you.
- Free estimates
- Licensed, bonded & insured
- 33 years of experience
- Work directly with Greg
Fill out the form below to get your free estimate 👇
Retaining Walls · Federal Way
Retaining Walls in Federal Way
People in Federal Way call Greg for block, concrete and rock retaining walls. He's a licensed, bonded and insured general contractor out of Rainier, about 35 miles away, and every Federal Way job starts with a free estimate.
In the older neighborhoods here, a lot of the work is remodels, additions, ADUs and decks on tight lots, built to the city's permit and inspection schedule. A wall that looks fine the first summer can lean after a couple of wet winters if nobody planned for what happens behind it.
One customer called Greg “a man of integrity.” Another wrote that he “does excellent work.”
What's included
Retaining Walls we do in Federal Way
- 01
Segmental block walls
Interlocking concrete block walls for yards, garden terraces and driveway edges, with geogrid tied back into the hill when the height calls for it.
- 02
Poured concrete walls
Formed and reinforced concrete walls for tight spaces, walk-out grades and walls that carry a load such as a driveway or building.
- 03
Rock and boulder walls
Stacked rock walls that suit acreage and rural lots, set with a slight lean into the hill and drainage behind the stones.
- 04
Drainage behind the wall
Clean drain rock, filter fabric and a perforated pipe at the base, so water drains out instead of building pressure against the wall.
- 05
Excavation and grading
The cut, the base trench, the compaction and the final grade are all part of Greg's job, so the wall and the ground around it are planned together.
- 06
Failed wall replacement
Rotted timber walls and leaning block walls are taken out and rebuilt properly, with the drainage that was missing the first time.
King County, WA
Retaining Walls around Federal Way
Greg works all over Federal Way — near Redondo, Celebration Park and Steel Lake Park and out by The Commons at Federal Way and Indian Hill — and throughout King County.
Federal Way sits between Tacoma and Seattle on the I-5 corridor in south King County. Federal Way is about 35 miles northeast of our base in Rainier, well inside our 100-mile service area.
Western Washington buildings fight water more than anything — months of rain, moss on the roof, rot wherever wood stays wet, and soils that hold moisture. A building lasts when it sits on a proper foundation with drainage around it, is wrapped and flashed right, and is built to dry out.
Ideas for your project
Retaining Walls: what it can look like
How it works
How your Federal Way retaining wall job works
- 1
Free on-site estimate
Greg looks at the slope, the soil, where the water comes from and what the wall has to hold, then recommends the wall type that fits.
- 2
Design and permits
For taller or load-bearing walls, the engineered design and the county or city permit are lined up before any digging.
- 3
Dig, base and build
We excavate, compact a level base, then stack the wall course by course or form and pour it, installing drainage as it rises.
- 4
Backfill and finish grade
Drain rock and soil go back in compacted layers, the top is graded to shed water, and the site is cleaned up.
Customer reviews
What customers say about Greg
“He is a quality person to deal with and does excellent work. I would recommend him to anyone.”
Don B.
An addition to an existing structure · HomeAdvisor review
“He is a man of integrity. He does what he says and says what a does.”
Tom W.
A project with Greg · HomeAdvisor review
“He does good work.”
Bill
A project with Greg · HomeAdvisor review
Questions
Retaining Walls in Federal Way: FAQs
Do you do retaining walls in Federal Way, WA?
Yes. Federal Way is about 35 miles northeast of our base in Rainier, well inside our 100-mile service area. Greg handles block, concrete and rock retaining walls there, and the estimate is free.
Do I need a permit for retaining walls in Federal Way?
It depends on the project. When one is needed, Greg pulls the permit from the City of Federal Way's building department and builds to whatever the permit and inspection require.
Which is better, block or poured concrete?
Both work well when they are built right. Block walls are flexible, quick to build and look good in a yard, while poured concrete is the stronger choice in a tight space or where the wall carries a heavy load. Greg will tell you which one your site actually needs.
Can you replace my old timber retaining wall?
Yes. Treated timber walls rot from the inside in our climate, and once they bow there is no lasting repair. Greg removes the old wall, digs out the saturated backfill, and builds a new block, concrete or rock wall with proper drainage behind it.
Why do retaining walls fail in Western Washington?
Almost always because of water. The long wet season saturates the soil behind a wall, and clay and glacial till drain slowly, so pressure builds until the wall leans or cracks. Greg builds every wall with drain rock and a perforated pipe at the base so that water has somewhere to go.
How much does a retaining wall cost?
Cost depends on the height and length of the wall, the material, how much digging and hauling the slope needs, access for equipment, and whether an engineered design is required. A short garden wall and a wall holding up a driveway are very different jobs. Greg gives free on-site estimates so you can compare options for your slope.
More in Federal Way
Other services in Federal Way
Barndominiums
Barndominiums, barn homes and shop houses.
See barndominiums
Pole Barns & Post-Frame Buildings
Pole barns, post-frame shops, lean-tos and equipment buildings.
See pole barns & post-frame buildings
ADUs, Guest Houses & Shops with Living Quarters
ADUs, backyard cottages, guest houses and shops with living quarters.
See adus, guest houses & shops with living quarters
Custom Homes
Custom homes, lodge-style homes and craftsman builds.
See custom homes
New Home Construction (Build on Your Land)
New homes on your land, ramblers and two-story homes.
See new home construction (build on your land)
Home Remodeling
Whole-house remodels, opened-up layouts, flooring and finish carpentry.
See home remodeling
Kitchen Remodeling
Kitchen remodels, new islands, cabinets, tile and opened-up layouts.
See kitchen remodeling
Bathroom Remodeling
Bathroom remodels, tile showers, tub surrounds and new vanities.
See bathroom remodeling
Home Additions
Room additions, primary suites and second-story additions.
See home additions
Garage Conversions
Garage conversions into bedrooms, offices, family rooms and in-law suites.
See garage conversions
Decks
Decks, composite decks, deck stairs and covered decks.
See decks
Siding
Siding replacement, siding repair and board-and-batten or cedar exteriors.
See siding
Metal Roofing
Metal roofs on homes, barns, shops and pole buildings.
See metal roofing
Window Replacement
Replacement windows, new window openings and sill repair.
See window replacement
Fencing
Wood privacy fences, farm and horse fencing and gates.
See fencing
Concrete Work
Slab foundations, shop floors, driveways, patios and concrete repair.
See concrete work
Concrete Driveways
New concrete driveways, garage aprons and driveway replacements.
See concrete driveways
Foundation Repair
Foundation crack repair, settled footings and crawlspace post and beam repair.
See foundation repair
Excavation & Site Prep
Land clearing, grading, building pads and drainage.
See excavation & site prep
Ready to start your Federal Way retaining wall project?
Free estimates. Call, text or fill out the form.