Markham
Trusted Contracting Services in Markham
Jacko Contracting is a general contractor serving Markham, including Unionville, Markham Village, Thornhill, Cornell and Berczy. We handle renovations, additions, legal basement apartments, decks and commercial fit-outs.
Our Contracting Services in Markham
Here’s what we build and fix for homeowners, landlords and businesses in Markham:
- 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 Markham
Markham ranges from heritage streets in Unionville and Markham Village to newer homes in Cornell, Berczy and Cathedraltown. Inside heritage districts, exterior changes need heritage approval, so we plan additions and porches around those rules from the start. In the newer areas, finished basements, second suites and backyard decks are the most common projects.
Markham requires every two-unit house to be registered with the City under By-law 2018-57, which includes a fire inspection ($260) and a registration fee ($246). A new suite also needs a building permit. We build to pass both the building and fire inspections so registration goes smoothly.
Why Choose Our Team in Markham
- 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 Markham 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.



