Retaining wall construction · Surrey, BC
Retaining Walls in Surrey, BC
Retaining walls that hold back Surrey slopes, manage drainage and buy back flat, usable yard — engineered and built by one local crew.
Why walls fail
Surrey lots are rarely flat — and rarely dry
A retaining wall in Surrey has two jobs: hold back heavy, water-logged clay and shed the rain we get for six months of the year. Get either one wrong and the wall leans, cracks or slowly pushes out.
That’s why we build walls drainage-first. Behind every wall we install is a compacted gravel footing, a drainage pipe and free-draining backfill — so water pressure never builds up against the face. The block you see is only half the wall; the engineering you don’t see is the part that keeps it standing.
From a 60 cm garden terrace in Cloverdale to a 2.4 m engineered wall in South Surrey, we design each wall for its specific slope, soil and surcharge — then build it with our own crew.
What we build
- Segmental block walls (Allan Block, Versa-Lok and similar)
- Natural boulder and rockery walls
- Poured concrete and crib walls
- Cedar timber and wood sleeper walls
- Terraced, multi-level garden walls
- Wall repair, replacement and straightening
Built for local conditions
Engineered for Surrey’s soil, rain and slopes
Heavy clay soil
Surrey clay holds water and expands when wet. We over-excavate, install drainage and backfill with clean gravel so the wall never has to fight saturated ground.
Coastal rainfall
With 1,500 mm+ of rain a year, the #1 cause of wall failure is trapped water. Every wall gets a perforated drain and a clear path for water to daylight.
Sloped & ravine lots
South Surrey, White Rock, Panorama Ridge and Morgan Creek are full of grade changes. We handle steep access, terracing and property-line setbacks.
Engineering & permits
Walls over 1.2 m (4 ft) — or lower walls near a surcharge — need an engineer and a City of Surrey permit. We arrange both.
Freeze–thaw cycles
Properly compacted base and clean drainage prevent the frost heave that shifts walls over Surrey winters.
Access & machinery
From full excavator access to hand-carry backyards, we plan the build around how we’ll actually get material in and spoil out.
Pricing
What a retaining wall costs in Surrey
Published Surrey pricing typically lands around $35–$85 per square face foot, depending on height, access, engineering and materials.
Small garden walls sit at the low end. Tall, engineered walls with tough access sit at the high end. The honest answer is that a wall’s price is set by its specific site, not a menu — so we give a fixed, itemized quote after a free walk-around, not a ballpark over the phone.
These are the factors that move the number:
- Wall height and total length
- Excavation depth and soil conditions
- Access for machinery vs. hand work
- Engineering and permit requirements
- Material — block, boulder, concrete or wood
- Drainage, backfill and old-wall removal
Our process
How we build a retaining wall
- 01
Site assessment
We walk the slope, check soil and drainage, and confirm what the wall needs to hold back.
- 02
Engineering & permits
If the wall needs a stamp or a City of Surrey permit, we arrange the drawings and paperwork.
- 03
Excavate & footing
We dig the cut, lay a compacted gravel footing and set the first course level and square.
- 04
Drain & backfill
Drain pipe, filter fabric and clean gravel go in behind the wall before any soil returns.
- 05
Build & finish
We build up, cap and clean up — then walk you through what we did and what comes next.
Questions, answered
Retaining wall FAQs
Client story
From a slope to a usable backyard
“They turned a sloped, waterlogged mess into a terraced backyard we use every single evening. The attention to detail bordered on the fanatical — in the best way.”
Related services
Often built alongside a wall
Free estimate
Get a quote for your retaining wall
Tell us about your slope and what you want from the space. We’ll be in touch within one business day to arrange a free on-site estimate.