Retaining Walls — Maple Ridge, BC
Retaining Walls in Maple Ridge
Maple Ridge's sloped, terraced lots need retaining walls built for real BC weather — not just poured and forgotten. We're Allan Block certified, and every wall we build accounts for drainage, soil pressure, and how the site actually sits.
- Allan Block certified installation
- Engineered for sloped, terraced Maple Ridge lots
- Garden walls up to full engineered retaining structures
- Concrete stairs and terraced steps for grade changes
- Drainage designed into every build, not added after
Built for Maple Ridge's terrain
A lot of Maple Ridge properties sit on grade changes that make a straightforward wall anything but simple — hillside lots near the Fraser, terraced backyards, driveways cut into a slope. We design around the site's actual drainage and soil conditions rather than treating every wall the same.
Segmental block (Allan Block) covers most residential jobs — garden walls, terraced beds, driveway retaining — with a clean, engineered look. Larger or taller walls get a full engineering review before anything is built.
What's involved
Site assessment and drainage plan, excavation and base preparation, wall construction with proper backfill and drainage rock, and finish grading or turf/planting on top. Taller walls or walls near a property line may need a permit or engineering sign-off — we walk through that with you during the consultation, before anything is quoted.
Common Questions — Maple Ridge
Do I need a permit for a retaining wall in Maple Ridge?+
It depends on the wall's height and location — Maple Ridge's building bylaws generally require a permit past a certain height, or if the wall is near a property line or supports a structure. We check this against your specific site during the free consultation, so there are no surprises once work starts.
Who's responsible for a shared retaining wall — me or my uphill neighbour?+
This depends on where the wall actually sits relative to the property line, and whether it was built to benefit one property or both. It's not something we can answer in general — a property survey or a conversation with the District of Maple Ridge is the right way to confirm it for your specific situation. We're happy to point you in the right direction during a consultation.
How much does a retaining wall cost in Maple Ridge?+
It varies with wall height, material, site access, and how much drainage/excavation work is involved — a small garden wall and a tall engineered structure aren't the same job. The most accurate way to get a number is a free on-site estimate, where we can actually look at the slope and access.
What materials do you use?+
Mostly Allan Block segmental units for residential walls — durable, well-suited to BC's freeze-thaw cycles, and available in finishes that match the rest of your yard. For larger structural walls, poured concrete with proper engineering is sometimes the better call.
Do you build stairs to go with a terraced yard or retaining wall?+
Yes — concrete stairs and terraced steps are a natural pairing with retaining wall projects on sloped lots, and we design them together so grade, drainage, and footings all work as one system rather than as separate add-ons.