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4150 Rue Berri, Montréal · SyrahConstruction@gmail.com

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Deck builder in Montreal

Wood, cedar and composite decks, railings and stairs — built on solid footings and designed to handle Québec winters without warping, rocking or rotting.

  • Treated wood$35 – $60 / sq ft
  • Composite$100 – $130 / sq ft
  • RailingsCode-height
  • QuoteItemized, in writing
The difference

Built from the footings up

The usual problem

What usually goes wrong

A good deck is mostly about what you don’t see: footings below the frost line, proper joist spacing and hardware that won’t rust through in three winters.

Our approach

How we do it instead

We help you choose the right material for your budget and maintenance, then build it level, solid and safe — with railings at the legal height.

What we do

Everything your deck project needs

  • 01
    Treated wood decks

    The budget-friendly classic, built to last 10–15 years.

  • 02
    Cedar decks

    Natural, warm-toned wood with better durability.

  • 03
    Composite decks

    Low maintenance, 25–30+ years of life.

  • 04
    Railings

    Wood, aluminum or glass railings at code height.

  • 05
    Stairs & landings

    Safe, comfortable stairs and landings.

  • 06
    Balcony rebuilds

    Rebuilding tired Montréal balconies and galleries.

Recent work

Real deck projects, built across Montréal

NDG · Composite deck with glass railing
Rosemont · Cedar backyard deck
Laval · Two-level treated wood deck
NDG · Composite deck with glass railing
Rosemont · Cedar backyard deck
NDG · Composite deck with glass railing
Rosemont · Cedar backyard deck
Laval · Two-level treated wood deck
NDG · Composite deck with glass railing
Rosemont · Cedar backyard deck
Rosemont · Cedar backyard deck
Laval · Two-level treated wood deck
NDG · Composite deck with glass railing
Rosemont · Cedar backyard deck
Laval · Two-level treated wood deck
Rosemont · Cedar backyard deck
Laval · Two-level treated wood deck
NDG · Composite deck with glass railing
Rosemont · Cedar backyard deck
Laval · Two-level treated wood deck
How it works

Four steps, drawn up like a plan

  1. 1

    Free site visit

    We measure, listen and check what is behind the walls before talking price.

  2. 2

    Itemized written quote

    Materials, labour and permits priced line by line — no vague lump sums.

  3. 3

    Plans, permits & schedule

    Drawings and borough permits handled, with a fixed start date.

  4. 4

    Build with weekly updates

    A protected site, daily clean-up and a photo update every week.

Budget calculator

How much does a deck cost in Montreal?

1 · Choose a level

2 · Size of the space: 200 sq ft

80 sq ft600 sq ft
Estimated range, before taxes—Installed price for structure, decking and base labour. Railings, stairs and piles are extra. Get my exact, itemized quote →
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FAQ

Questions before you start

Installed prices typically range from about $35–$60 per sq ft for pressure-treated wood to $100–$130 per sq ft for composite. A 12×12 treated wood deck can start around $5,500.

Wood costs less up front; composite costs more but needs far less maintenance and lasts 25–30+ years.

Requirements depend on your borough and the deck’s size and height. We check the rules for your address before we build.

Railings must meet the legal height for your deck, generally 36 or 42 inches depending on how high it is.

Spring to fall. Booking in winter or early spring gets you the best choice of start dates.

Free estimate · Reply within 24h

Ready to start your deck project?

We’ll visit, measure and send a written, itemized quote — free, with no obligation.