Seattle Retaining Wall Installation

Built for Function. Designed to Last. Made to Look Good.

Hi, Mr. Lee here. If your yard has a slope, soft spots, or drainage issues, chances are a retaining wall can help. We install custom retaining walls for homes and commercial properties across Seattle—designed to stop erosion, manage runoff, and make your outdoor space more usable and good-looking.

Whether you’re trying to hold back soil or just give your garden a better shape, we build walls that stay strong and look sharp for years.

Why You Might Need a Retaining Wall

Seattle’s hilly terrain and rainy seasons can make landscaping tricky. Here’s what retaining walls help with:

• Preventing Soil Erosion – Heavy rains can wash out soil. A retaining wall holds it in place.
• Making Slopes More Usable – Create flat areas for patios, gardens, or play space.
• Improving Drainage – Direct runoff safely and reduce soggy zones.
• Enhancing Curb Appeal – Walls add structure, dimension, and beauty to your yard.
• Increasing Property Value – A well-built wall adds real function and long-term value.

Material Options for Your Wall

We’ll help you pick a material that fits your budget, yard, and goals. Some of our most popular retaining wall builds use:

• Concrete Blocks – Strong, clean lines, and easy to maintain
• Natural Stone – Timeless and high-end (great for curb appeal)
• Pressure-Treated Wood – Rustic charm and cost-effective
• Boulders or Fieldstone – Big, bold, and built to blend into nature

We can also incorporate steps, garden beds, patios, seating, and lighting into your wall. Whatever you need, we’ll design a wall that works for your space and lifestyle.

What to Expect with Lee’s

We take slope stability seriously. Here’s how we get it done right:

• On-site inspection and slope assessment
• Proper compaction and base prep
• Drainage installation behind the wall
• Clean, professional craftsmanship from start to finish

We don’t cut corners—our walls are built to handle Seattle’s weather and last for decades.

Frequently Asked Questions

How long will a retaining wall last?
With proper materials and installation, retaining walls typically last 20–30+ years—some even longer with proper care.

Can you build on a steep slope?
Absolutely. We specialize in building safe, functional retaining walls on Seattle’s hillsides. We might recommend terraced walls if you’re over 4 feet high to stay within code and reduce permitting needs.

How much does a retaining wall cost?
It depends on the materials, height, length, and site conditions. We offer custom quotes and walk you through your options.

Let’s Build a Wall That Works

Whether it’s about function, looks, or both—we’ll help you plan, build, and maintain a retaining wall that lasts. We’d love to stop by and take a look at your yard.

📧 lees.g.landscaping@gmail.com
📞 206-259-7919
🕘 Mon–Sun: 9AM–6PM

Let’s put some structure in your landscape—call Lee’s and let’s get to work.