What Our Happy Clients Say About Us

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 sanded. Any ripped boards are mitered to match the opposite side. John and his crew are true craftsmen. They had some incredible ideas to deal with various problems, like building cabinets to deal with all the seat cushions. They even built a small pergola by our patio to tie all the structures together. This is top quality workmanship. I would not hesitate to recommend John. You will not be disappointed.



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 the quality of each part of the project. Without any hesitation I can highly recommend John Morrissey and his team. We feel very fortunate to have have contracted with this Company.


Linda McRae

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 will always recommend Mississauga Deck and Trim with confidence.


Bozenna Jarchowski

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 and they look like they have always been there. John is easy to get a hold of and punctual. We will happily use him on future projects.

Barbara, Toronto

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 according to timelines, on budget and with good attention to detail. The workmanship is excellent, and John provided us with numerous valuable tips and recommendations along the way to improve our original design plan. We are very happy with our new outdoor space and would not hesitate to recommend John and his team for any decking project. Thanks, John, and we look forward to enjoying many future summers on our newly updated backyard deck!!

Linda, Oakville

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!

Ilanak, Toronto


Mississauga Ontario 

(647) 321-1545