Unionville
Trusted Contracting Services in Unionville
Jacko Contracting is a general contractor serving Unionville, in the City of Markham, from Main Street Unionville to the surrounding neighbourhoods. We do renovations, additions, basement suites, decks and commercial work.
Our Contracting Services in Unionville
Here’s what we build and fix for homeowners, landlords and businesses in Unionville:
- Renovations: kitchens, bathrooms, basements and full-home remodels.
- Additions and new builds: home additions and garden suites.
- Income units: legal basement apartments, second suites and bungalow-to-duplex conversions.
- Structural and below-grade work: underpinning, waterproofing and load-bearing wall removal.
- Outdoor: decks and outdoor living, pergolas, fences and railings and retaining walls.
- Commercial: office, retail and tenant fit-outs and renovations.
- Demolition and permit handling so your project starts clean and stays legal.
Building and renovating in Unionville
Unionville’s heritage Main Street is surrounded by 1970s to 2000s detached homes on generous lots. Common projects are kitchen and main-floor remodels, rear additions, finished basements and backyard decks and pergolas.
Historic Unionville is a heritage conservation district, so exterior changes there need heritage approval. Across Markham, every two-unit house must be registered with the City of Markham, and new suites need a building permit. We build to pass the building and fire inspections that registration requires.
Why Choose Our Team in Unionville
- Insured, with one point of contact from estimate to final inspection.
- Written, itemized estimates and clear communication throughout.
- We pull the permits and book the inspections, so the work is done to code.
Homeowners and businesses in Unionville hire us because one team handles the whole job: design, permits, trades, inspections and cleanup.
- Clear, itemized quotes before work starts.
- Work built to the Ontario Building Code and inspected.
- Clean, safe job sites and regular updates.
Start Your Project Today
Tell us what you want to build or fix, and we’ll come out, look at the house and give you an honest range before anything gets drawn. Book a free estimate online or call us.



