Vince DeMasi is a Toronto-based construction professional specializing in residential renovations, commercial projects, construction management, and hands-on project execution across the Greater Toronto Area.
For nearly two decades, Vince DeMasi has led construction and renovation projects across the Greater Toronto Area — from custom residential builds and high-end interior transformations to commercial fit-outs, multi-trade coordination, and complex site logistics.
His approach blends executive-level project leadership with the practical fluency of someone who has spent years on the tools. Clients work with Vince directly: one accountable point of contact who understands every stage of a build, from concept through close-out.
From single-family renovations to commercial construction management, Vince provides experienced leadership where it matters most — on site, on budget, and on schedule.
Custom homes, full-scope renovations, additions, and high-end interior transformations executed with care for craft and finish.
Tenant fit-outs, retail builds, office spaces, and multi-unit projects — coordinated with the rigour and reporting commercial clients require.
End-to-end construction management. Scheduling, sequencing, budgeting, procurement, and trade coordination — owned by one person.
Pre-construction reviews, project diagnostics, scope refinement, and executive-level guidance for owners, investors, and developers.
A short selection from the past several years across residential renovations, commercial fit-outs, and full-scope project leadership throughout the GTA.
A full-scope renovation and rear extension to a 1920s heritage home — modern interior architecture matched to a preserved exterior, delivered in fourteen months under a single point of accountability.
Tenant fit-out for a creative agency on King West — open-plan workspace, integrated millwork, and full mechanical refresh, all phased to keep the team operational throughout construction.
Main-floor reconfiguration, custom kitchen, and structural removal of two load-bearing walls — re-engineered with the client's architect for an open, light-led interior.
“A great build is the result of clear communication, careful planning, and the discipline to do what was promised.”
Clear scope, clear pricing, clear schedule. No surprises buried in line items or change orders. Owners always know where the project stands and what is coming next.
One person is responsible for the project — start to finish. Decisions are owned, problems are surfaced early, and timelines are held to a published standard.
Designs are tested against constructability before the first wall opens. The work plan is realistic, the trades are coordinated, and the work gets done as planned.
A handful of recent words from owners, developers, and design partners across residential and commercial projects.
Vince ran our renovation like an executive runs a business — with weekly reporting, an honest schedule, and clean coordination across every trade. The result was on budget and on time.
We've worked with a number of GCs over the years. Vince is the rare construction lead who can sit at the boardroom table and run the site — without losing the trust of either room.
As an architect, I want a builder who reads drawings, calls out conflicts early, and protects the design intent. Vince does all three — and is genuinely a pleasure to work with.
Vince walked our team through the build from day one. He surfaced problems before they became delays and treated our investment with the same care he'd treat his own.
Whether it's a private residence, a commercial fit-out, or an executive consultation on a project already underway — start with a conversation.
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