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Leman Construction Inc.

Toronto, North York, Etobicoke and York Region

Custom renovations and commercial fit-outs in Toronto.

Whole-home renovations, kitchens, bathrooms and additions for homeowners. Office and restaurant fit-outs for businesses.

$10M general liability insurance WSIB clearance 1-year workmanship warranty 2,000 sq ft showroom in North York

  • 2001, the year Leonid Nikolaev started in construction in Toronto2001, Leonid Nikolaev started in construction
  • 300+ projects in Leonid Nikolaev's record since 2001300+ projects in Leonid Nikolaev's record since 2001
  • 500,000+ square feet of homes and commercial spaces renovated and fitted out since 2001500,000+ sq ft renovated and fitted out since 2001
  • 2,000 sq ft showroom in North York2,000 sq ft showroom, North York

$10M general liability insurance. WSIB clearance.

Our showroom

Monday to Saturday, by appointment only.

Visit our showroom.

Our 2,000 sq ft showroom at 101-5050 Dufferin Street is finished in the architectural finishes we install: doors, millwork, display kitchens and countertop samples. Meet us there, see the quality of the work in person, and leave with a clear next step.

  • Planning a renovation? See the doors, the millwork and a display kitchen before you decide.
  • Planning a commercial fit-out? Meet the team and see our finishing work before you decide.

101-5050 Dufferin Street, North York, Ontario M3H 5T5

Inside the showroom: a lounge before the dark display kitchen with lit glass cabinets, a sample rack, and white and oak kitchens under a lit oak beam
The display kitchens and the lounge at the showroom.
The showroom reception: a dark desk before a lit Leman sign in an oak frame
The reception at the showroom.

What are you planning?

  1. 01Residential

    Custom renovations

    • Whole homes, from the structure to the finishes.
    • Stairs, floors, doors and millwork, planned together.
    • Shoring and underpinning to lower a basement.
    Discuss a renovation
  2. 02Commercial

    Office fit-outs

    • From an empty concrete shell to a finished office.
    • Second floor additions built inside the unit.
    • Mechanical, electrical, fire separation and inspections.
    Discuss an office fit-out
  3. 03Residential

    Kitchens and bathrooms

    • Kitchens with new cabinetry, slab counters and lighting.
    • Bathrooms rebuilt from the rough-in to the brassware.
    • Porcelain slab counters and backsplashes.
    Discuss a kitchen or bathroom
  4. 04Commercial

    Restaurant fit-outs

    • Fire separation walls and concealed sprinklers.
    • New mechanical, electrical and plumbing work.
    • T-bar ceilings, tile, millwork and a metal railing.
    Discuss a restaurant fit-out
  5. 05Residential

    Additions

    • Rear and side additions, second and third storeys.
    • The structure, the zoning and the permit path checked before design.
    • Aluminum framed glazed doors, as at Hazelton Residence III.
    Discuss an addition
  6. 06Residential

    European finishes

    • Stone, millwork, metal and glass, sourced and installed to the room.
    • Lead times set inside the schedule from the start.
    • Custom painted European doors with concealed hinges.
    Discuss your finishes

If you do not have an architect or a designer, we can bring one in. We work with reputable, highly experienced architects and designers we trust, and we have completed dozens of projects together.

Architects, designers and property managers: how we work with you

Meet Leonid Nikolaev.

Leonid Nikolaev, Co-Founder and Managing Director of Leman Construction

Leonid Nikolaev

Co-Founder and Managing Director

Leonid started in construction in Toronto in 2001.

Leonid leads construction delivery at Leman. He oversees structural coordination, site inspections, and the trades responsible for bringing each project to completion. Clients meet Leonid early and see him throughout the build.

Leman is a family business.

6 stages, in writing.

Every project runs through the same 6 stages, shared with you before work begins. On every project, an owner or partner is on site daily, and you receive weekly photo updates.

  1. 01Discovery.

    A site visit and a conversation about what you want and what it may cost.

  2. 02Design and pricing.

    Drawings with your architect or designer, or one we bring in, then the scope and the price set out in writing before work begins.

  3. 03Permits and schedule.

    Permits filed, tradespeople booked, the schedule shared with you.

  4. 04Construction.

    The build, with Leonid overseeing structural coordination, site inspections and the trades.

  5. 05Quality walk-through.

    We list every deficiency and resolve the list before handover.

  6. 06One-year follow-up.

    Warranty work and a check-in 12 months after handover.

How you are protected.

  • $10M general liability insurance.
  • WSIB clearance.
  • Our workmanship is under warranty for 1 year from handover. The full warranty
  • The scope and the price are set out in writing before work begins.

Trusted trades and suppliers.

We work with the same trusted trades and suppliers on project after project, rather than new ones for every job; most of them have worked with us for more than 10 years. These long relationships keep the quality consistent and the schedule reliable, and when a schedule gets tight, our partners make room for us.

A client on working with Leman.

“Every element, from the floating staircase to the door handles, is considered with care. When I traveled for a month mid-project, they even sent me weekly video updates. Renovation is complex. Leman makes it feel effortless.”

Sumair, Richmond Hill, two renovations over five years

Start with a first meeting.

At the showroom in North York, or by video if you cannot come in. Bring photographs, drawings or nothing at all.

Discuss your projectBook a showroom visit

Our projects start at about $30,000. A single kitchen or bathroom is welcome, and so is a whole house with an addition.

Call 647 531 2900 or write to info at lemanconstruction.com.