We were worried our two old cedars could not survive a patio install. Trueform brought in an arborist and designed the patio to preserve every root. Both trees are thriving.
Helena W.
Deer Lake, Burnaby

Burnaby's dense urban lots and tree protection bylaw demand craft over volume. Trueform builds around mature trees and tight site access.
Burnaby is the densest city we work in and that density shapes everything about how we build here. Typical residential lots are smaller than in the Fraser Valley, mature trees are everywhere, neighbors are close, and site access is often through a single side gate or across a narrow driveway. A Burnaby project is never a volume play. It is a craft play, where careful design, skilled installation, and respect for the existing landscape matter more than raw square footage. We have adapted our process to match.
The north half of Burnaby, including Burnaby Heights, Capitol Hill, Lochdale, and Westridge, sits on the slopes running down from Burnaby Mountain toward Burrard Inlet. Lots here often have significant grade changes, rocky subsoil, and mature trees that were planted in the 1950s and 60s. Burnaby enforces one of the stricter tree protection bylaws in the region, where trees with a DBH over 20 cm are protected, and any excavation near the critical root zone requires a tree protection plan. We always include tree protection in our Burnaby quotes and, when needed, bring in an arborist to supervise root zone work.
South Burnaby includes Metrotown, South Slope, Big Bend, and the Fraser River edge. Metrotown is increasingly townhouse and apartment country with tight strata amenity projects rather than single family backyards. Big Bend, down on the Fraser River flats, has a completely different soil profile (silty alluvium similar to parts of Richmond) and the water table is high enough that deep excavations require care. The South Slope has some of Burnaby's best urban views and supports large outdoor living projects on relatively steep lots.
Central Burnaby, including Brentwood, Willingdon Heights, Deer Lake, Government Road, and Cascade Heights, is a mix of original postwar single family homes and newer infill. The Deer Lake area has large lots with heritage considerations and mature plantings. Government Road is increasingly dense. Every project here starts with a site visit to understand access: where will we stage material, where will we park the excavator, and how do we keep the neighbors on good terms during the build. These are practical questions in Burnaby that do not matter as much on rural acreage.
Burnaby receives approximately 1,400 to 1,500 mm of annual rainfall, less than Coquitlam or Maple Ridge but still significant. Urban heat island effects mean summers can be warm, and winter freeze thaw is mild but frequent. Capitol Hill and Westridge see slightly more precipitation than south Burnaby.
North Burnaby (Burnaby Heights, Capitol Hill, Lochdale) is glacial till with rocky substrate, similar in feel to West Vancouver. Central Burnaby (Brentwood, Deer Lake, Cascade Heights) is silty loam over glacial till. Big Bend is Fraser River alluvium with a high water table. Excavation conditions vary significantly by neighborhood.
The City of Burnaby requires a building permit for retaining walls over 1.2 metres. The tree protection bylaw is strictly enforced, and any tree with a DBH over 20 cm cannot be removed or significantly disturbed without a permit. Burnaby also has streamside protection zones around several urban creeks. We verify all protection zones and tree bylaw impacts before quoting.
Never skip the tree protection plan in Burnaby, because the city actively enforces it. In Big Bend, budget for dewatering during deep excavation. In Metrotown strata projects, verify building envelope warranty constraints before starting. And on every Burnaby project, start with a site access plan.
A Deer Lake backyard with four mature trees (two western red cedars, a Japanese maple, and an apple tree) required a design that preserved all root zones. We used an air spade and hand dig approach inside the critical root zones, installed a 36 square metre Belgard Mega-Lafitt paver patio, built a stone seat wall around a gas fire pit, and finished with a low voltage LED lighting scheme that highlights the trees at night. All trees were preserved and remain healthy.
See More Burnaby Projects
Burnaby has one of the most actively enforced tree protection bylaws in the Lower Mainland. Any tree with a DBH over 20 cm on a residential lot is protected. Removing a protected tree without a permit carries significant fines. Excavation near a protected tree's critical root zone requires a tree protection plan. We install tree protection fencing, hand dig or air spade inside the root zone, and in some cases bring in a certified arborist to supervise. Tree protection is scoped into every Burnaby project from day one.
Yes. We regularly work on Burnaby lots with narrow side gates, shared driveways, and back alley access only. We use compact excavators, skid steers, and wheelbarrow based workflows when machine access is not possible. Material is staged on the street (with permits) or in the driveway, and we coordinate with neighbors to keep disruption minimal.
Yes. We have built patios, walkways, and amenity landscaping for Metrotown and Brentwood strata buildings. Strata work requires careful review of the building envelope warranty to make sure our work does not void it. All designs are submitted for strata council approval before materials are ordered.
Burnaby's climate is mild enough that any freeze thaw rated paver performs well. We typically specify Belgard, Unilock, or Techo-Bloc in 60mm thickness for patios and 80mm for driveways. Color selection tends toward warm greys and charcoals that complement Burnaby's mix of postwar and contemporary homes.
Yes. Burnaby has several urban creeks with streamside protection zones, including Still Creek, Byrne Creek, Deer Lake Brook, and others. We verify the setback line on your lot before designing and keep all hardscape outside the protection zone. For projects near the setback we coordinate with a Qualified Environmental Professional when required.
A standard Burnaby patio takes 4 to 6 working days, slightly longer than a Fraser Valley equivalent because of the tighter site access and tree protection work. Retaining walls and driveways typically take 6 to 10 days. Permit required projects should assume additional review time before construction starts.
We were worried our two old cedars could not survive a patio install. Trueform brought in an arborist and designed the patio to preserve every root. Both trees are thriving.
Helena W.
Deer Lake, Burnaby
Our lot is on a slope with rock showing through in two places. They adapted the wall design to work with the rock instead of fighting it. Zero surprises during the build.
James C.
Capitol Hill, Burnaby
Tell us about your Burnaby project and receive a detailed, no obligation estimate. Free on site consultation across every Burnaby neighborhood.