Welcome to the home of Black Jack Contracting Inc. We are general contractors based in Hamilton,Ontario serving the greater Hamilton, Niagara and Brantford areas .We specialize in working with real estate investors to create legal secondary suites for investment properties as well as electrical contracts of all sizes.

In the three years since our founding we have done numerous renovations from
Burlington to Niagara, with a wide range of clients from single homeowners to 100+ key investors. We like our clientele are a growing team of project managers, skilled renovators and trades people, who take extreme pride in our work.

If you are looking to start your first or fiftieth renovation we look forward to hearing from and working with you to create beautiful and profitable homes and second suites. Give us a call or email and see why when you work with Black Jack, The House always wins.









  • Winding up on Willow
    It’s almost strange to call this project done, when I first showed up at the Willow property in Brantford the last snowfall of the winter was barely clinging to the ground. I entered a large but dated house complete with a ratty brown couch still in the living room and everything marked to be demo’d […]
  • Preserving the Charm while making it new in Hamilton
    Despite the difficult times, and thanks to resilience of our amazing clients and team, we have been busy. The early part of this year had us working mostly in Welland and St.Catharines but in the past few months we’ve had a surge in renovation projects in Hamilton. Saying we have experience in Hamilton would be […]
  • Making our way down on Main St.
    We are very excited to say that we are ready to share the final product of our biggest project to date. Back in February we were tasked with turning the basement of a commercial building on Main Street East in Welland into two rental units. This presented many unique challenges , mostly having to do […]