ZOLTANBUILDS
Serving the GTA

General Contractor in
Toronto, Ontario

Thirteen municipalities, one crew. Toronto condo full-guts with strict building protection plans and elevator booking, Mississauga executive kitchen openings, Brampton new-build basement second suites, Oakville and Burlington heritage updates on lakefront streets, century-home renovations in Riverdale, Roncesvalles, and the Annex — we've worked across the GTA's dramatically different markets long enough to know which permit office, which condo board, and which bylaw applies where. The 905 isn't one market. We treat it like 13.

Now booking November basement renos in the GTA
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Built for GTA realities

Condo board approvals, downtown elevator bookings, century homes in Old Toronto, second suites in Mississauga & Brampton — we know how to navigate the GTA's permit landscape, parking restrictions, and protected work hours.

13-municipality navigator

Toronto's bylaws, Mississauga's second-suite standards, Oakville's heritage rules, Vaughan's parking restrictions for material delivery — every GTA municipality plays by its own book. We file the right paperwork with the right office and don't lose weeks chasing the wrong department.

Our work in the GTA

Photos from one of our GTA jobs, taken on site: a basement kitchenette in Etobicoke, during the build and once it was finished.

Finished basement kitchenette with a stainless range, microwave and French-door fridge, white shaker cabinets, quartz counters and a quartz island
Move-in-ready basement kitchenetteEtobicoke · Finished
Kitchen island with a white quartz top and white shaker drawers with black pulls, beside a stainless French-door fridge
Quartz island with deep drawersEtobicoke · Finished
Undermount stainless sink in a white quartz counter with a gooseneck faucet and a white subway-tile backsplash
Quartz, subway tile and an undermount sinkEtobicoke · Finished
White shaker drawer cabinets for the island being installed, before the countertop went on
Island cabinets going inEtobicoke · During the build

Recent Project Types in the GTA

The GTA's housing stock varies wildly between core, suburb, and lakeshore — here's the kind of work we take on across it.

Toronto condo full-gut renos

Downtown Toronto and midtown high-rise gut-and-rebuilds — board approval packages, elevator booking, building protection plans, weekday-only work hours, and end-of-day cleanup that meets concierge standards.

Mississauga / Brampton second suites

Legal basement and laneway income units that comply with each municipality's standards — egress, fire separation, parking allowances, and final occupancy inspections in Mississauga, Brampton, and Caledon.

Oakville / Burlington heritage

High-end renovations on lakefront and Old Oakville century homes — preserving original detail while modernizing kitchens, bathrooms, and full additions to the standard the area's homeowners expect.

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What GTA Clients Say

Real reviews from real GTA homeowners.

GTA FAQ

Which GTA cities do you serve?
We serve the full Greater Toronto Area — Toronto proper, Mississauga, Brampton, Oakville, Burlington, Vaughan, Markham, Richmond Hill, and Pickering. Travel may apply to outer projects.
Do you handle condo renovations with strict bylaws?
Yes — we work in condos throughout downtown Toronto and the GTA, including elevator booking, condo board approval packages, building protection plans, weekday-only work hours, and end-of-day cleanup to building standards.
Do you build legal second suites in Toronto?
Yes. We build legal basement and laneway second suites compliant with the City of Toronto's Second Suite Standards — proper fire separation, egress, parking allowances, and inspections from rough-in to final occupancy.
Do you renovate century homes in Old Toronto neighbourhoods?
Absolutely. We work in Riverdale, Roncesvalles, Leslieville, the Annex, and similar — knob-and-tube updates, plaster repair, foundation underpinning, and heritage-respecting kitchen and bathroom renovations.

Cities We Serve in the GTA

Same crew, same flat-rate quoting — across the full Greater Toronto Area:

Toronto North York Scarborough Etobicoke Mississauga Brampton Oakville Burlington Vaughan Markham Richmond Hill Pickering Ajax Whitby Aurora Newmarket Caledon Milton

Don't see your city? Give us a call at (416) 819-8893 — travel may apply for outer projects but we likely still serve it.