One crew, start to finish — framed, finished, and inspection-ready.
Framing & insulation built to code Drywall, flooring, trim & paint Electrical & pot-light package Optional full 3-piece bathroom Legal egress & income-suite ready
Snap a few photos of the space and Zoltan sends back a real estimate. Kitchens, bathrooms, basements and structural work across Guelph, Kitchener-Waterloo and the GTA, licensed and insured.
Licensed, insured general contracting across Guelph, Kitchener-Waterloo, and the GTA — pick what you're planning and we'll send a free quote.
From bare concrete to a finished family room or income suite — framing, drywall, flooring, cabinetry and kitchenettes.
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Decks, pergolas and rough-cut timber 3-season rooms, built for Southern Ontario weather.
★★★★★“…an absolutely fantastic job building our dream 3 season room.” — Brian G., Google
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Full kitchen remodels — planning, demo, carpentry, and finishes.
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Timber framing, built-ins, trim, and repairs.
Get a quoteFixtures, tile, waterproofing, vanities, and finish carpentry.
Load-bearing wall removals and beam installs, engineer-coordinated.
Deeper basements and new footings for added headroom.
Camera and security-system installation for home and job sites.
Tell us what you’re planning and Zoltan will point you the right way. Free quote, no obligation.
Snap a few photos or a quick video of the space and tell us what you're thinking. Zoltan will send a real, no-pressure estimate within 24 hours.
Prefer a site visit?
Zoltan comes out, walks the space and quotes in writing. Free, no obligation.
“Every request lands in my inbox personally — no call centre, no sales reps. I read every one myself.”
— Zoltan, Founder
What photos should I send?
A wide shot of the whole space from the doorway, plus close-ups of problem spots like damage, pipes or wiring. A 30-second video works too: film the room and say what you want.
What areas do you serve in Ontario?
We provide general contracting services across Guelph, Kitchener-Waterloo, Cambridge, Halton Hills, and the Greater Toronto Area (GTA).
Are you licensed and insured?
Yes, ZoltanBuilds is a fully licensed and insured general contractor in Ontario. We carry comprehensive liability insurance for all our projects.
How long does a typical kitchen renovation take?
A standard kitchen renovation usually takes 4–8 weeks, depending on the scope of work, material availability, and custom requirements.
Do you handle structural work and load-bearing wall removal?
Absolutely. We specialize in structural modifications, including load-bearing wall removal, beam installations, and underpinning, often working with structural engineers.
Winter is an ideal time to finish a basement — it’s all interior work, so weather never stops the crew. We’re booking basement projects from December 21 onward for homeowners who want a finished space ready for the season ahead.
One crew, start to finish — framed, finished, and inspection-ready.
Now booking basement projects starting December 21 and onward in our service area (Guelph, Kitchener-Waterloo, GTA). Site visits are free with no obligation; final scope, timeline and pricing are confirmed in writing before any work begins.
Real jobs, photographed on site — from bare studs to move-in ready.
Basement finishing
Framing, drywall, flooring, cabinetry and a full kitchenette — the same basement, start to finish.
Plan your basement
Custom 3-season room
“Zoltan did an absolutely fantastic job building our dream 3 season room. He is great to work with, always has a positive attitude and is an incredible problem solver.” — Brian Granby, Google reviewSee the full project
Stop scrolling HomeStars. Once we've worked together, you've found your guy — kitchen, basement, deck, and every project after.
Owner, ZoltanBuilds