Opens in a new tab
Delta Decks Official Logo
Raised backyard deck structure during construction before the decking boards are installed

Deck Construction
in Toronto and GTA

Request a free estimate

New Deck Construction and Full Deck Replacement

Delta Decks builds new decks from scratch and fully replaces or rebuilds existing decks for homeowners in Toronto and the GTA. We do not take on small, standalone deck repairs.

See our real AZEK Coastline walkout deck and Fiberon Cabana multi-level deck projects, compare composite decking, and review our deck building process. For an early planning range, use the Deck Price Calculator, then submit the project form on this page to request an estimate.

Construction worker building a wooden backyard deck.

Why Choose a Professional Deck Contractor?

Built to Last

High-quality craftsmanship and materials ensure long-term durability.

Custom Designs

Tailored solutions that match your home’s architecture and outdoor needs.

Safe & Code-Compliant

Every deck meets Ontario’s building regulations for safety and structural integrity.

Low-Maintenance Options

Choose from composite, PVC, or pressure-treated wood to fit your lifestyle.

Why Choose Composite Decking?

Composite decking is an excellent choice for homeowners looking for a low-maintenance, durable, and long-lasting outdoor space. Unlike traditional wood, composite boards resist rot, mold, and insect damage, making them ideal for Canadian weather conditions.

With a variety of colors, textures, and finishes, composite decking provides the look of natural wood without the need for staining or sealing. Additionally, it offers enhanced slip resistance and minimal upkeep, making it a practical and stylish investment for any deck project.

Completed composite deck replacement with black aluminum railings

Professional Deck Construction and Replacement

Raised backyard deck structure during construction before the decking boards are installed.

What Our Deck Installation Service Covers

  • New Deck Construction
    A complete new deck built from the ground up for your home and outdoor space.
  • Full Deck Replacement
    A full rebuild when an existing deck needs replacement rather than a small, standalone repair.
  • Material Selection
    Compare wood, composite, and PVC decking options for the project.
  • Stairs, Railings, and Custom Features
    Plan the elements needed for the deck layout and how the space will be used.
  • Project Scope and Next Steps
    Review the construction process and estimate before the build moves forward.
Delta Decks reviews on HomeStars
Five-star rating
Top rated deck builder service
New deck
Our new deck looks amazing!! I am more than pleased with the job the team from Delta Decks did.
SteveJul 07
10/10
Backyard deck and patio
Delta Decks did a beautiful job on our backyard deck and patio. Our old deck was in dire need of a rebuild and refresh. Elgi was great in getting the project started and Dimitri and his team were amazing to work with throughout the project.
BevAug 10,
10/10
Fantastic job
Elgi and the team at Delta were great to work with and did a fantastic job.
Private UserAug 01
10/10
I could not ask for better treatment
I am very satisfied with the improvements that Delta Decks made to my 12 year old deck. From my first contact with Elgi, the project manager ,to the final clean up of the jobsite I could not ask for better treatment.
DominicJul 12
Backyard project
It was a pleasure choosing Delta Decks to work on our backyard project. They built an upper lever deck, and a lower deck, both with composite.
AyleenJune 26
10/10

Expert Deck Builders
in Toronto and GTA

With over 20 years of experience, Delta Decks has constructed hundreds of decks across Toronto and the GTA.

We work with top-quality materials, including IPE hardwood, composite decking, cedar, and PVC, ensuring your deck not only looks stunning but also withstands Canadian weather conditions. From classic wood decks to modern, low-maintenance options, we bring your vision to life with precision and care.

Other Deck Builders:
  • Material search on client
  • Lack of experience
  • Limited Design Options
  • Hidden fees
  • Poor Customer Service
Delta Decks Offers:
  • Own decking showroom
  • Only experienced builders
  • Extensive design portfolio
  • Transparent pricing
  • Customer Satisfaction

Deck Replacement Projects

Explore completed rebuild, renovation, refresh, and upgrade projects selected for this service. Open any card to see the design, materials, and project details.

View all projects

Deck Construction Process

Basic steps to get your deck done. To learn more, please visit the Deck Installation Process page

Deck Calculator
A persons hand holding a black pen sketches architectural drawings of a custom deck design on paper. The page tingles with detailed lines, measurements, and notes. The other hand rests on the Toronto plans, emphasizing precision and creativity in every stroke.
01

Budget and Design

For a rough budget estimate you may use our Deck Calculator.

For design inspiration you may review our past works.

A person holding a clipboard with a Toronto Deck Free Estimate form, writing with a pen. The background features a modern wooden house with a pergola and lush greenery. The form includes fields for customer name, address, phone, and mobile.
02

Quote Analysis & Acceptance

Receive a clear, detailed deck project estimate with a transparent breakdown of costs.

Construction worker building wooden deck in backyard
03

Building a Deck

Our skilled builders construct your deck with precision and quality materials. Dismantling of the old deck is also on us.

Completed composite deck replacement with black aluminum railings
04

Final Product Delivery

Enjoy your new outdoor space as we ensure everything meets your expectations.

Deck Construction FAQ

Frequently Asked Questions About Deck Construction

How long does it take to build a deck?

Deck construction timelines vary based on size, materials, and permit approvals, but most projects take between one to three weeks from start to finish.

Do I need a permit to build a deck in Toronto?

Yes, decks that exceed a certain height or size require a building permit. We handle the permitting process to ensure compliance with local regulations.

What’s the best material for deck construction?

It depends on your budget, maintenance preference, and aesthetic goals. Wood decks offer a natural look, while composite and PVC decking provide long-lasting, low-maintenance options.

Can you build a deck in winter?

Yes! We construct decks year-round, and building in the off-season can often mean shorter wait times.

How do I maintain my new deck?

Wood decks require sealing or staining, while composite and PVC decks need only occasional cleaning to maintain their appearance.

Delta Deck project manager ready to answer questions
Get a Quote
Alex, Project Manager at Delta Decks:
design, materials, construction, support

    Preferred contact method *

    We usually reply within 1 business day · No obligation · Privacy Policy

    Or give us a call: (416) 915 2693

    Get Started on Your Deck Construction Project

    Looking to build the perfect outdoor space? Contact Delta Decks today for a free consultation, and let’s create a custom deck that fits your home and lifestyle!

      We usually reply within 1 business day · No obligation · Privacy Policy