Balcony Renovations
TNS Construction restores and upgrades residential and multi-unit balconies with structural repairs, modern railings, and waterproof systems engineered for Ontario freeze-thaw cycles.
What we include
- Railing removal, fabrication, and code-compliant installation
- Concrete slab repair, slope correction, and patching
- Liquid-applied and sheet membrane waterproofing
- Drainage assessment and scupper detailing
- Finish coatings, tile, and surface restoration
- Coordination with property managers and engineering reviews
Balcony work built for Ontario weather
Balconies take constant exposure — UV, rain, snow load, and repeated freeze-thaw. When membranes fail or railings corrode, water finds its way into slabs and building envelopes. We address the full assembly: substrate, waterproofing, drainage, and finishes — not just cosmetic touch-ups.
Our team works on single-family homes, townhomes, and condominium properties across the GTA and York Region. We document existing conditions, confirm municipal and OBC requirements, and sequence trades so waterproofing cures properly before finishes go down.
How we approach your balcony project
Every project starts with a site visit and written scope. We identify active leaks, spalling concrete, failed transitions, and railing deficiencies. You receive a clear estimate with timeline milestones — demolition, membrane installation, curing windows, and final inspection.
During construction we protect adjacent units, maintain safe access, and perform daily cleanup. Punch-list items are tracked in writing so turnover is straightforward for homeowners, landlords, and property managers.
Other renovation services
TNS Construction is based in Newmarket, Ontario and delivers multiple trades for homeowners and general contractors across southern Ontario.
Drywall
Boarding, taping, sanding, and patches for renovations, repairs, and general contractor trade packages.
Waterproofing
Balconies, foundations, and wet areas — membranes and detailing that stop leaks before they spread.
Fencing
Wood, metal, and composite fences installed plumb, secure, and aligned.
Ready to start your project?
TNS Construction provides free written estimates for renovation work across southern Ontario.
Get a Free Estimate