Renovations built to last across the Greater Toronto Area.
High-quality residential and commercial interior renovations — kitchens, bathrooms, basements, and full fit-outs — managed under one roof, with the craftsmanship that has earned two decades of repeat clients.
20+
Years in the GTA
12-mo
Workmanship guarantee
1
Contractor, every trade
Interior renovation, end to end.
The "welcome to the family" approach.
We treat every client relationship as a long-term partnership, not a transaction. It's why so many of our clients come back for their next project — and why our work is backed by a 12-month limited workmanship guarantee in writing.
"Blackstone has been our go-to contractor for multiple projects over the years. Their attention to detail, reliability, and transparent communication make them stand out in the industry. We've recommended them to friends and family without hesitation."
A process you can actually plan around.
Consultation & scope
We visit the space, listen to what you want, and turn it into a clear scope and honest budget range — no vague ballparks.
Design & fixed quote
Material selections, drawings where needed, and a detailed fixed quote so you know exactly what you're paying for.
Permits & scheduling
We handle permit applications, structural engineering, and trade scheduling before a tool touches the site.
Build & finish
Licensed trades, tidy job sites, and staged work that keeps your home or business usable — finished on the timeline we set.
Walk-through & guarantee
A final walk-through, a punch list closed out, and a 12-month workmanship guarantee in writing.
Serving the Greater Toronto Area.
Renovation guides for GTA homeowners.
Let's build something that lasts.
Tell us about your project. We'll visit the space, scope it honestly, and give you a fixed quote — no vague ballparks.