#1 Premier Deck Builder in Toronto
We design and build composite, cedar, and pressure-treated decks for homeowners across the GTA. Every project includes a detailed quote, permit handling, and a written workmanship guarantee.
Award-Winning Service
3× HomeStars "Best of" Winner
Complete Outdoor Solutions
Deck Master handles every phase of your outdoor project — from initial design through permit filing to final walkthrough — so you get a finished space without juggling multiple contractors.
Why Choose Deck Master Inc.?
Homeowners across the GTA pick Deck Master because we combine transparent pricing, WSIB-insured crews, and hands-on project management into every build.
- 25-Year Material Warranty
- Composite boards from Trex, TimberTech, and Fiberon carry manufacturer warranties up to 25 years against fading, staining, and structural defects.
- Two Decades of Builds
- Operating across the GTA since 2004, we have completed more than 1,000 residential deck, railing, and fence projects.
- Workmanship Guarantee
- Every build includes a 2-year labour warranty. Optional 5-year extended coverage is available at signing.
- No-Cost Site Visits
- Book a complimentary on-site measurement and consultation. We assess grading, soil, and layout before quoting.
What Sets Us Apart
Ready to start your project?
Get Your Free QuoteOur Work
See real photos from recent deck, railing, and fence installations we completed for GTA homeowners
Reviews from Google
Every review below is verified on Google. Deck Master holds a perfect 5.0 rating with 15 reviews — read what real clients say about working with us.
"Thanks Oleg and Team! I recently had the pleasure of working with Oleg and his team to rebuild a new deck for my home in October-November. The results exceeded my expectations!"
"Oleg and his team at Deck Master did a fantastic job on our deck! From the start, Oleg impressed us with his knowledge and years of experience—he offered expert advice and creative ideas that helped us get the most out of our budget."
"We had a really good experience working with Deck Master to enhance our outdoor space. Oleg & Dima built a composite deck with railings & stairs that is a perfect base for the gazebo. The timeline was quick and their work clean."
"We could not be happier with the beautiful composite waterproof deck the Deck Masters team built for us! We were blown away by the speed at which they worked, and the results were stunning - the design, attention to detail and care they showed."
"Deck Master Inc. was the only contractor that provided me with a proper breakdown of the cost. They were punctual and they finished the project in no time. They provided excellent service from the initial visit to completion of the deck. I most certainly will recommend them to friends and neighbours."
"Five stars for workmanship. Oleg and Dimitri are masters at their trade and did a wonderful job on replacing our existing decaying 300 square foot deck with new frame and composite. Work is precise and everything was completed in 3 days."
Serving the Greater Toronto Area
Our crews travel from Oshawa in the east to Burlington in the west, covering every neighbourhood in between. Local knowledge of municipal permit rules means fewer delays for your project.
Ready to Build Your Dream Deck?
Tell us about your backyard and we will send a detailed, itemized estimate within 48 hours — no obligation, no pressure.