A long terraced natural stone retaining wall on a luxury Calgary estate, built by Phat Construction
Natural stone · Calgary, Alberta

Stone with presence. Built to stay.

Hand-set stone retaining walls, ponds, and waterfalls for Calgary's finest properties. Engineered to hold through every freeze-thaw, and built to last since 2001.

25 yrs
Building Calgary's finest properties since 2001
In-house
Our own crews and equipment, start to finish
Stone
Natural rock, block, ponds & waterfalls
Engineered
Drained and built for Alberta freeze-thaw

A wall is only as good as what you can't see.

Most retaining walls don't fail at the stone. They fail at the base, the drainage, and the grading behind them. The part no one photographs. Done wrong, you see it in a few winters: bulging, cracking, a slope creeping back.

Done right, you never think about it again. It holds its line, looks right from the street, and keeps its edge through every Alberta winter. After 25 years, we know exactly what lasts.

Let's talk about your property.

Tell us what you're picturing: a retaining wall, a water feature, or a slope that needs solving. We'll walk the site, talk through the build, and send a detailed quote. No pressure, no fee.