Let’s build your dream deck
As a premier, reliable custom deck builder specializing in composite deck installation, our main focus is decks; however, we also provide sunrooms, pergolas, gazebos, cabanas, and other luxury custom-built outdoor structures and designer spaces. Whether it is a curved deck, an outdoor kitchen, a pool deck, and an integrated firepit, we welcome and look forward to the collaborative experience of working with our clients’ most imaginative ideas for custom deck design. The outdoor structures we build to add to your home can feature traditional or modern elements like glass or stainless steel cable railings, accent walls, heated elements, and more.
MDT employs local suppliers with quality materials to offer finished work with a generous 10-year workmanship warranty. The composite and PVC decks, including composite deck installation, come with an additional manufacturer warranty ranging from 25 years to a lifetime on the decking materials. We also use heat-treated Ash, Ipe, Garapa, Cumara, and other exotic hardwoods, that offer a more natural appearance. Ipe in particular is extremely dense and durable and has been known to last over 75 years before decay begins setting in. Our bottom line is that we are confident in our materials and our workmanship resulting in flawless finishes, which sets us apart from the competition.
Our Recent Work
Featured clients success stories
Timbertech composite patterned deck with custom benches and planters. This deck also features a screened-in hot tub area, a swim spa, and a BBQ area with a tv and sound system throughout.
Aluminum Railings Mississauga
Heat-treated ash upper deck and aluminum railings with matching cocktail rail. The deck is waterproofed to allow the use of the patio underneath. The underside is finished with a cedar ceiling, pot lights, Infrared heaters, and motorized bug screens.
Fiberon composite deck with surrounding planter boxes. Planters are lined with 16” deep commercial grade planter liners, allowing growth of fruit/ vegetables or any plantation you desire.
Low maintenance composite deck shaped to conform to the pool curves. The Gazebo was custom built to fit into the bottom corner of the backyard and is screened in on 3 sides for privacy.
Fiberon low maintenance composite upper deck, with waterproofing to utilise the space underneath. The spigot glass railings allow an unobstructed view, to show off the pool and backyard landscaping.
Frequently Asked Questions
My backyard is a bit of an embarrassment! What can you do?
We can do anything you want. We specialize in high-end custom decks and outdoor living solutions while offering a wide variety of materials including exotic hardwoods such as Ipe, Garapa, heat-treated Ash, PVC, composites and Cedar. Flip through a magazine, look online – send us pictures of what you want your space to look like, and we can book a consultation to discuss.
Are you licensed and insured?
Yes, we are licensed master carpenters. We have public liability insurance up to $2,000,000 and have good standing WSIB insurance.
We don’t have much property but our house is on high ground. Is it possible to build a high deck that allows the use of the space underneath it?
Yes again! Our premium-level custom-made rubber membrane waterproofing systems will ensure that area stays dry. This enables you to maximize your living space, watch TV and relax outdoors no matter what the weather throws at you.
How big is your operation?
Our teams, each of which consists of a Lead and Assistant Carpenter can work both independently and collectively depending on the size of the job. Each team aims for the same high standard and quality of workmanship. The Lead Carpenter is empowered to address any questions or concerns you may have throughout the project. Our team of carpenters has a combined 60 years of experience creating outstanding outdoor living spaces.
John and his crew did an incredible job building our new deck. The deck is almost 800 sq ft, and has 2 privacy screens and a large pergola in the middle. John is meticulous in his detail. Every cut is sealed. No end cuts are exposed. End cuts are all...
We are very happy with the deck that John and his team built for us. Right from the beginning John was very professional and pleasant to work with. He provided timely responses to all our questions and offered invaluable design input. John’s expertise as a carpenter was readily apparent in...
John and his team completed our deck recently. John, Art, and Lenny did a fantastic job. Starting work on time, working hard during extreme heat. The project was kept on budget and everything was professionally done with care and attention to detail. Thank you, John, for building our dream deck....
We hired John again to tackle our trim and baseboards installation. He had done such a good job with our sunroom and bathroom trim. We recently had him in for the kitchen reno. He is always attending to detail and reapplied our trim carefully. He was able to manufacture windowsills...
John and his crew did an absolutely amazing job rebuilding our 3 level backyard deck!! Our existing 25-year-old deck had to be completely torn down and a new deck installed including new posts etc. Despite the early snow in November, John and his team worked tirelessly to complete the job...
John’s team at Mississauga Decks did a great job on our rooftop deck and front stairs. They were reliable and professional. Work was done on time and at a reasonable cost. I would definitely use them again!...