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Prefab and Modular Buyers in Toronto, Ontario: design, permit and build on a single contract. A typical 700 sq ft unit estimates at $279,500-$374,500 (about $399/sq ft), with $8,000-$14,000 in municipal approvals and a April-November construction season.

Owners who want a shorter on-site build. Modules are fabricated off-site while the foundation and services go in, cutting weeks of weather exposure and neighbour disruption compared with full stick-build.
Service area
Toronto, Ontario
City of Toronto
Typical build estimate
$279,500-$374,500
about $399/sq ft in Toronto
Municipal approvals
$8,000-$14,000
quoted separately from the build
Build season
April-November
122 cm snow · -3.6°C winter avg
Frost depth
1.2 m
footing depth, OBC Part 9
Local market
2,794,356
residents · walkability 61/100
Toronto's laneway network - more than 300 km of it, and 2,400+ named lanes - is the reason the city wrote Canada's first modern laneway-suite by-law in 2018. Most of our downtown builds sit on lots under 25 ft wide where the rear lane, not the driveway, is the construction access. Toronto permits both laneway suites (2018 by-law) and garden suites (city-wide since February 2022), with a dedicated Laneway Suite and Garden Suite review stream at City Planning.
Narrow downtown lots with rear public laneways - Toronto has over 300 km of them, more laneway frontage than any other Canadian city. Toronto sees 122 cm of snow and -3.6°C winter averages.
Modular delivery in Toronto is decided by the crane pick, not the drawings: the truck route, the overhead wires on your street and the setup radius determine whether a two-module unit is deliverable at all. We survey the pick before contract - overhead clearance, boom position, road closure requirements with City of Toronto - so the crane day is booked against a route that has already been proven. Where the pick fails, the same design is normally buildable stick-built on the identical 1.2 m foundation, so the feasibility work is never wasted.
Everything you need to know about our services.
A typical 700 sq ft build in Toronto estimates at $279,500-$374,500 - about $399/sq ft, set by $8,000-$14,000 in approvals, a 1.2 m frost-depth footing requirement and 122 cm of annual snow load. Final pricing follows the site visit.
Related service: Prefab ADU
Toronto permits both laneway suites (2018 by-law) and garden suites (city-wide since February 2022), with a dedicated Laneway Suite and Garden Suite review stream at City Planning. Approval costs in Toronto run $8,000-$14,000, quoted separately from construction so the permit stage holds no surprises.
Related service: Prefab ADU
Narrow downtown lots with rear public laneways - Toronto has over 300 km of them, more laneway frontage than any other Canadian city. Toronto scores 61/100 on walkability, so many tenants here do not need the extra parking space - that frees rear-yard area for the unit itself. We work regularly in Leslieville, Riverdale, The Junction.
Related service: Prefab ADU
Three things, in this order: overhead wires on the street, a side-yard or frontage too narrow for the crane setup radius, and a truck route that cannot legally carry the module. We check all three in Toronto before contract, because a failed pick is the one problem no amount of design revision fixes on delivery day.
Related service: Prefab ADU
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