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Behfar Building

Garden Suites & Laneway Homes in Toronto & the GTA

Detached secondary dwellings under Ontario's additional residential unit rules.

Get an estimate for your garden suites & laneway homes

Takes about 3 minutes

Free in-person consultation and estimate

We come to the property in person, look at the work and give you an estimate at no cost and no obligation.

Step 1 of 7 · Question 1 of 1

What are you looking to build? (required)

A real person responds within 24 hours.

What’s included

This is the work itself, item by item. If your job does not need one of these, it is not on your estimate.

  • Zoning and ARU eligibility

    We check whether your lot allows a detached additional residential unit and at what size.

  • Siting, setbacks and access

    Where it can go, how far from the lot lines, and how emergency access is met.

  • Drawings and permit

    Architectural and structural drawings prepared and the building permit filed and tracked.

  • Servicing

    Water, sanitary and electrical routes from the house or the street, coordinated with the utilities.

  • Foundation

    Slab, piers or full foundation, chosen for the soil, the servicing and the design.

  • Shell and envelope

    Framing, roof, windows, doors and cladding, insulated and air sealed to Code.

  • Interior fit-out

    Kitchen, bathroom, flooring, drywall, trim and finishes for a complete self-contained unit.

  • Heating, ventilation and power

    Installed by our trade partners, with the alarms and separations the Code requires.

  • Inspections to final

    Every required inspection booked, attended and carried to final approval.

How it runs

Every job we take on follows the same sequence, from the first call to the walkthrough.

  1. Tell us about the property

    Lot size, rear access, and what you want the suite to contain.

  2. We call you back

    Within 24 hours, with the zoning questions that decide whether it is possible.

  3. Site visit and written estimate

    We measure the yard, check services and access, and quote the scope in writing.

  4. Drawings, engineering and permit

    Design and structural drawings prepared, then the permit application filed and tracked.

  5. Servicing and foundation

    Locates called, trenches run, and the foundation placed.

  6. Shell, rough-in and inspections

    Framing, roof, windows and cladding, then mechanical and electrical rough-in and inspection.

  7. Fit-out, final inspection and handover

    Interior finishes, final approval, and a walkthrough with the deficiency list closed.

That is the whole job. Tell us about yours and we will price it — a real person calls you back within 24 hours.

Get a free estimate

Any permits a project requires are arranged for that project and shown to you before work starts.

Where we work

Based in Newmarket. Working across Toronto, York Region, Simcoe and Durham.

Tell us about your project

Two minutes. A real person calls you back within 24 hours.

Call 647-394-5886