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Retaining Wall Installation — Burnaby, BC
Burnaby's terrain tells you where retaining walls are needed — Capitol Hill drops steeply toward the Brentwood commercial strip, Burnaby Heights overlooks the inlet with sharp grade changes, and homes backing onto Burnaby Mountain sit on slopes that move when they get wet. The soil varies across the city: sandy glacial till near the heights, clay and silt in the lowlands around Metrotown, and mixed fill in newer developments along Lougheed. That diversity means cookie-cutter wall designs fail here. We match the wall system — Allan Block, natural stone, poured concrete — to the specific soil and grade on each Burnaby property.
Capitol Hill and Burnaby Heights feature grade changes of three to eight feet within residential lots, requiring engineered wall systems with geogrid reinforcement.
Burnaby Mountain slopes carry significant runoff during fall and winter storms — walls without adequate drain tile behind the face develop pressure cracks within a few seasons.
Mixed soil types across Burnaby (glacial till near the heights, clay near Metrotown) mean footing design changes from one neighborhood to the next.
Tight lot lines in Burnaby's densely built areas restrict equipment access, often requiring hand-placement of materials and creative staging.
We read Burnaby's terrain before designing the wall. Capitol Hill gets geogrid-reinforced block systems that handle surcharge loads from driveways and structures above. Burnaby Heights walls get oversized drain tile because the rainfall there is heavier than the valley floor. Around Metrotown, where clay dominates, we replace the native soil behind the wall entirely with clear crush gravel. Every Burnaby wall gets a site-specific design — the soil report and slope measurement drive the material choice, not the other way around.
Retaining walls in Burnaby typically range from $4,000 to $26,000. Hillside properties on Capitol Hill and Burnaby Heights with multi-tier requirements tend toward the higher end, while flat-lot grade walls in Metrotown and Edmonds start lower.
Get a precise quote for your Burnaby property — every estimate is based on an on-site assessment of your specific conditions.
Retaining Wall Installation across every neighbourhood in Burnaby.
The City of Burnaby requires a building permit for retaining walls over 1.2 metres in exposed height, or any wall supporting a surcharge load (driveway, structure, or slope above the wall). Burnaby's hillside lots frequently trigger this threshold. We manage the permit process and provide engineered drawings when required.
For Burnaby's steeper slopes — Capitol Hill, Burnaby Heights, and near Burnaby Mountain — Allan Block or segmental concrete systems with geogrid reinforcement are the most reliable. They handle the lateral pressure from saturated soil and allow water to pass through. Natural stone is a strong option for walls under four feet on moderate grades.
Every Burnaby retaining wall we build includes a perforated drain tile at the base, geotextile fabric to prevent soil migration, and compacted clear crush gravel backfill. The drain tile routes to a daylight outlet or storm connection. This is especially critical on Burnaby's upper slopes where seasonal runoff can double hydrostatic pressure behind the wall face.
We handle every outdoor service your Burnaby property needs.
Free on-site consultation. Detailed written estimate. No obligation.
Licensed & Bonded · Free Estimates · Serving Burnaby& Area