(416) 819-8893
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ZOLTANBUILDS
Serving the Tech Triangle

General Contractor in
Kitchener-Waterloo, Ontario

Two cities, one tech corridor — and a region that loves a good open-concept conversion. We knock down walls in '60s Forest Hill and Doon bungalows, build legal basement income suites near Northdale and Westside for the UW + Laurier crowd, respect heritage details in Uptown Waterloo, and work all the way west into Mennonite country in Wellesley and Linwood. Two building departments, two heritage districts, three universities — and we've worked through all of them.

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Built for KW homes

From '60s bungalows in Forest Hill to heritage homes in Uptown Waterloo and Old Berlin, we know KW housing stock — open-concept kitchen conversions, legal basement suites for student rentals, and modern second-floor additions.

Rental licensing fluency

UW, Laurier, and Conestoga drive year-round demand for legal student rentals. We build secondary suites that pass Region of Waterloo rental licensing inspections — proper egress windows, fire-rated ceiling-floor assemblies, separate entrances, and dual building permits across Kitchener + Waterloo.

Recent Project Types in Kitchener-Waterloo

Three universities and a tech corridor mean a specific mix of work — here's what most KW projects look like.

Legal basement student suites

Code-compliant secondary units near UW, Laurier, and Conestoga — egress windows, fire separation, separate entrances, sound-rated ceilings. Inspected through Region of Waterloo rental licensing.

'60s bungalow open-concept conversions

Load-bearing wall removal and structural beam installation in Forest Hill, Doon, Stanley Park, and Pioneer Park to turn closed-off post-war floor plans into modern kitchen-living-dining spaces.

Uptown Waterloo heritage updates

Heritage Permit work on Berlin-era brick homes around Uptown Waterloo and downtown Kitchener (Old Berlin) — preserving original trim, plaster walls, and hardwood while modernizing kitchens, baths, and mechanicals.

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What KW Clients Say

Real reviews from real Tech Triangle homeowners.

KW FAQ

Do you pull permits for both Kitchener and Waterloo?
Yes — we handle permit applications through both the City of Kitchener and the City of Waterloo Building Departments for any work that requires them, including structural modifications, additions, basement income suites, and waterproofing.
Do you build legal income suites in KW for student rentals?
Yes. With UW, Laurier, and Conestoga in the region, we build a lot of legal basement income suites — proper egress windows, fire-rated assemblies, separate entrances, and city-approved layouts for landlords near campus areas like Northdale and Westside.
How long does a kitchen renovation take in a KW bungalow?
A typical 1960s-era KW bungalow kitchen reno — including opening a wall to the dining room — runs 5–8 weeks depending on cabinet lead times, electrical updates, and whether structural work is required for wall removal.
Do you work on heritage homes in Uptown Waterloo or Old Berlin areas of Kitchener?
Yes. We respect heritage details — original trim profiles, plaster walls, hardwood floors — while updating mechanicals, kitchens, and bathrooms. We've worked through Heritage Permit applications when required.

Towns We Serve from Kitchener-Waterloo

Same crew, same flat-rate quoting, same lifetime guarantee — across the Region of Waterloo and surrounding townships:

Forest Hill Doon Stanley Park Pioneer Park Bridgeport Uptown Waterloo Northdale Lakeshore Beechwood Westvale Bloomingdale Baden New Dundee St. Jacobs Wellesley Linwood New Hamburg

Don't see your town? Give us a call at (416) 819-8893 — we likely still serve it.