Asphalt & Interlock · Durham Region

Retaining Walls & Steps

Grade changes need structure. Garden and Gravel builds retaining walls and stone steps that hold soil, manage drainage, and create usable ou...

Grade changes need structure. Garden and Gravel builds retaining walls and stone steps that hold soil, manage drainage, and create usable outdoor levels — finished with materials that complement your interlock and landscaping.

Retaining Walls That Work Hard

Whether you need a low garden wall or a taller structural retain, we plan base, drainage, and setback so the wall performs through freeze–thaw seasons common in Durham.

Steps That Connect Levels Safely

Interlock or block steps make elevation changes comfortable and safe. We size risers and treads for outdoor use and align finishes with adjacent patios and walkways.

Erosion Control and Curb Appeal

Walls and steps do more than hold dirt — they frame plantings, define outdoor rooms, and give sloped yards a polished, intentional look.

We treat walls and steps as structural outdoor architecture, not afterthoughts — so they stay straight, drain well, and look intentional.

What's Included

  • Site assessment and free quote
  • Base and drainage considerations
  • Retaining wall construction
  • Steps and landings
  • Backfill and cleanup

Recent Work

Stone retaining wall with stepsOutdoor levels with interlock and landscaping

Frequently Asked Questions

Do I need a permit for a retaining wall?

Taller walls may require permits or engineering depending on height and location. We flag requirements during the quote so you know what to expect.

Can walls match my interlock patio?

Yes. Coordinating block colours and textures creates a unified outdoor design.

How do you handle water behind a wall?

Drainage is critical. We plan granular backfill and outlets so water does not build pressure behind the wall.

Do you build steps only, without a full wall?

Yes. Standalone step sets between levels are common projects.

Retaining wall and interlock steps

Free Quote

Tell us about your project. A team member will call you to discuss your needs.

Call 416-741-2806

Get It Done Right

Serving Oshawa, Whitby, Ajax, Pickering, and Scarborough with quality asphalt and interlock.