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Wood deck built by DECKLAB with black-framed glass railings, wide stairs and a red patio umbrella beside a brick house, Toronto

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Custom Deck and Fence Builders Toronto GTA

✓ 20+ Years of Craftsmanship ✓ 100+ Projects Completed ✓ Built for Canadian Weather
Light grey composite deck built by DECKLAB around an oval backyard pool, with wide front steps, flowers and a wooden fence, Toronto

Our Work
Project Portfolio

Decks, fences, pergolas and stairs — all built by DECKLAB

Show All Projects
Materials

Our Supply Partners

We buy the lumber, composite decking and hardware for your project from these suppliers.

The Home Depot logo
Lowe's logo
DeckMart Building Supplies logo

Supplier logos are trademarks of their respective owners. They are shown to identify where we source our materials, and do not imply endorsement by these companies.

DECKLAB

Transform Your Outdoor Space

Looking for a deck builder Toronto homeowners can trust? DECKLAB specializes in custom deck construction and fence installation in Toronto and the Greater Toronto Area. We build beautiful, durable wood decks and composite decks Toronto families enjoy year-round — and when an existing deck needs a second life, our deck renovation Toronto service rebuilds, resurfaces and extends it for Canadian weather. From custom deck design to professional installation, we bring your outdoor space to life.

3D design render of a modern deck with a black louvered pergola, glass railings, stone steps and landscaping with a red maple tree

Create your own deck

Choose the size, materials and colours — and watch your deck take shape in our designer.

Design Your Deck
Free 3D Planners

Try it in 3D — design your dream deck!

Prefer a full 3D designer? Pick either free planner below — set the size, shape and layout, and walk around your future deck. Then send us your finished design as a screenshot or PDF via WhatsApp or email, and we’ll turn it into a real quote.

Try noku3d Free and brand-neutral, no sign-up — with downloadable PDF drawings.
Try TimberTech Free 3D designer from TimberTech — great for composite decks.
Grey composite pool deck around an oval pool with wide front steps, flowers and a wooden fence, built by DECKLAB in Toronto

See how much it costs

Enter your deck size and options to get an instant ballpark price — no calls, no waiting.

Deck Calculator
Before / After

From Bare Yard to Finished Deck

Real DECKLAB projects, start to finish — then finished decks ready to enjoy.

After: the finished solid wood deck with warm railings and black balusters in a backyard behind a brick house Before After

The same backyard, transformed: a solid wood deck with warm railings and black balusters — built for Canadian weather and ready to enjoy.

After: the finished low grey composite deck with wide steps and stone paving beside a brick house Before After

Another backyard, transformed: a bare, marked-out yard becomes a low grey composite deck with wide steps and stone paving.

What We Build

Services

Finished wood deck with black-baluster railings overlooking a garden with a stone path and white flowers, Toronto

Wood Decks

Beautiful natural wood decks, designed for your backyard and built for Canadian weather.

See our projects
Light composite deck with black aluminum railing beside a brick house, Toronto

Composite Decks

Durable composite decks in many colours and styles.

What’s Included

  • Low-rise deck
  • Staircase
  • Full aluminum railing
  • Premium frame & fascia
See our projects
Wood fence built beside a large tree trunk, with deck framing on gravel in front of it, Toronto

Fence Installation

Wood and metal fences for privacy and security — including strong, custom-built metal fences with a clean, low-maintenance finish, built for year-round outdoor use.

See our projects
Wood pergola over a deck walkway with fallen autumn leaves, Toronto

Pergolas

Custom-built pergolas that add shade and structure to your deck or backyard — designed for your space and built to stand up to Canadian weather.

See our projects

Why Choose DeckLab?

Custom 3D Design

See your deck in 3D before we build — size, materials and colours, planned around your home.

Professional Installation

Careful, clean installation from start to finish, completed on the schedule agreed with you.

Premium Materials

Natural wood and durable composite in many colours and styles, chosen for Canadian weather.

20+ Years Experience

Two decades of craftsmanship, proven across 100+ completed projects in Toronto and the GTA.

Proudly Serving Toronto & the GTA

Deck Builders Serving Toronto & GTA

Toronto · North York · Scarborough · Etobicoke · Vaughan · Markham · Richmond Hill · Thornhill · Aurora · Pickering · Mississauga · Brampton · Newmarket · Oakville · Milton · Ajax · Whitby · Oshawa

✓ 100+ Projects Completed ✓ 20+ Years of Craftsmanship ✓ Built for Canadian Weather
Our Process

How It Works

01

Tell Us About Your Project

Share your ideas, photos and measurements — fill in the form, call or email us.

02

3D Design & Estimate

Visualize your deck in 3D and review your options before anything is built.

03

Build

Professional installation by experienced craftsmen, finished with a full cleanup of the site.

04

Enjoy

A beautiful outdoor space built for Canadian weather — ready for family and friends.

Not sure what you need?

Let’s talk about your backyard — no pressure, just honest advice on what would work.

Book a FREE Consultation
Client Feedback

What Our Clients Say

100+ completed projects across Toronto & the GTA

Review us on Google
Good to Know

Frequently Asked Questions

How do I get a quote?
Fill in the Get a FREE Estimate form or call +1 (437) 985-7078 — whichever is easiest for you.
How much does a deck cost in Toronto?
A pressure-treated wood deck typically runs $22–35 per sq ft; cedar and composite decks cost more per square foot. The final price depends on the size of the project, the materials you choose, and the design. Try the Deck Calculator for an instant estimate, or request a free quote with a few details about your yard and we will give you an exact price for your project.
How long does deck construction take?
Most deck and fence builds take from a few days to a couple of weeks once work begins. The exact timeline depends on the size of the project, the materials, the weather, and the complexity of the work — we will talk through the schedule for yours before we start.
Do I need a permit to build a deck in Toronto?
In Toronto, a building permit is generally required when a deck is attached to the house or sits more than 60 cm (about 24 inches) above the ground. A low, detached deck below that height usually does not need one, though zoning setbacks still apply. Rules vary by municipality — we check what your address requires and confirm before any work begins.
Wood vs composite decking — which is better?
Wood is natural and warm — the classic look and feel of real timber — and it needs periodic staining or sealing to stay at its best. Composite asks for almost no upkeep, just washing, and handles snow, ice and freeze–thaw weather well. We build both, and we will help you pick the right fit for your yard.
Can you build a deck in winter?
In many cases, yes — deck work can continue through the colder months, but frozen ground, footings and material handling need extra planning, so the schedule can look different from a summer build. Tell us about your project and timing, and we will confirm what is realistic for your yard.
How long does composite decking last?
Quality composite decking is built to last for decades with almost no upkeep beyond washing — the composite options in our Deck Calculator carry a 25-year material warranty. It handles snow, ice and freeze–thaw cycles well, which is why many Toronto homeowners choose it over wood.
Do you provide 3D deck designs?
Yes — 3D design is one of the best ways to plan a deck. Use our deck designer and free 3D planners to explore layouts, materials and colours, then send us your design and we will turn it into a real quote.
Can I send photos of my backyard?
Yes — send photos of your yard through the Get a FREE Estimate form, and we will advise on the right service for your space.
Get in Touch

Contact

DECKLAB builds custom decks and fences in Toronto and the Greater Toronto Area — wood and composite decks, fences, gates, stairs, and railings, designed for your space and built for Canadian weather.

Tell us about your project — fill in the form, call, or email us.

Hours
Mon–Sat 8:00–19:00
Sun closed
Service Area
Toronto & the GTA

Ready to Upgrade Your Deck or Fence?

Tell us about your backyard — call us or request a free quote, and we will plan your project with you.