Stone Patios and Retaining Walls in Waterloo Region

Your outdoor space should hold up to Ontario winters and still look as good in ten years as it does the day it’s finished. That’s the standard every patio and retaining wall is built to at Seneca Custom Stonework; hand-built, one project at a time, by owner Liam Dickson.

Stone feature wall and armour stone retaining wall.

Stone Patios Built to Last.

A stone patio is one of the few home improvements that pays you back in daily use, not just resale value. Whether you’re picturing a natural stone patio or walkway, every project starts with proper base preparation and drainage - the part of the job nobody sees, but the part that determines whether the work will stand the test of time.

Services Include:

  • Natural stone and interlock patios

  • Natural stone and Porcelain porch overlays

  • Natural stone walkways

  • Custom stone insets

Natural stone patio with firepit.
A front yard with a white double door entrance, black steps, and a porch leading to a brick house with large arched windows. There is a tree and a garden with flowers on the left and a lawn on the right under a blue sky.

Retaining Walls Built for Ontario

Retaining walls do real structural work - holding back soil, managing grade changes, and protecting your foundation and landscape from erosion. A wall that isn’t built correctly will shift, crack, or fail within a few seasons from freeze-thaw or hydrostatic pressure.

Every retaining wall I build is engineered with proper drainage, base preparation, and stone selection to accommodate the site, so the wall does its job for decades.

Dry-stack retaining wall in Waterloo Region.
Hand-split granite retaining wall in Kitchener, ON.