Concrete floor leveling in Toronto & the GTA
From high-rise condo suites and ground-floor retail to basements and warehouses, MIR grinds, patches and pours Toronto floors flat to ±2 mm over 3 m — fully insured and documented with a written flatness report.
Faster quote: send photos of your floor on WhatsApp
Condo floor leveling contractor for Toronto high-rises
New towers and older condos alike come with slabs that are out of tolerance for engineered hardwood and LVP. MIR works as a condo floor leveling contractor, pouring suites, corridors and amenity spaces flat for developers, GCs and owners — working around steel-stud framing, installed kitchens and structural columns without touching the finishes.
Builders and property managers: see our commercial, condo & GC page for scheduling, insurance paperwork and flatness reporting.
Concrete grinding in Toronto: adhesive removal & surface preparation
Most Toronto retail and office turnovers start with a slab covered in old carpet glue, thinset or leveler. MIR's concrete grinding in Toronto strips it under HEPA H13 extraction and sets the surface profile for epoxy, polish or a self-leveling pour. Heavy coatings get scarified first.
Self-leveling concrete basement floors in Toronto
Toronto basements — especially in older houses in East York, the Beaches or the Junction — often have thin, uneven slabs. Self-leveling concrete over a ground and patched slab gives you a flat floor for a basement apartment or rec room without breaking out the old concrete.
Need concrete floor repair in Toronto first? Cracks and spalls are patched in the same visit — see concrete patching.
Warehouse floor leveling in Toronto
Warehouse floor leveling in Toronto and the GTA combines grinding high spots and joints, patching damaged areas and pouring self-leveling where racking or equipment needs a flat base. We scope and quote after a laser survey so the numbers are real.
Toronto neighbourhoods & GTA cities we cover
MIR serves all of Toronto and the GTA from its Whitby base: downtown Toronto, North York, Scarborough, Etobicoke, East York and York, plus Mississauga, Brampton, Markham, Richmond Hill, Vaughan, Thornhill, Oakville, Milton, Burlington, Newmarket and Georgetown. Our crew drives in from Whitby, so east-end and Scarborough jobs are especially easy to fit in.
What we do in Toronto.
Self-Leveling Concrete in Toronto
Pump-grade self-leveling underlayment poured to a laser-set datum.
Learn more / 02Concrete Grinding in Toronto
Planetary grinding with HEPA extraction — adhesives, paint and stubble gone.
Learn more / 03Concrete Patching & Repair in Toronto
Cracks, spalls, joints and trip edges — repaired, filled, flush.
Learn more / 04Concrete Scarifying in Toronto
Heavy milling for thick coatings, membranes and trip hazards.
Learn more / 05Concrete Chipping in Toronto
Unsound concrete removed down to solid substrate.
Learn moreFloors we've leveled.
Toronto questions.
Yes. MIR works from Oshawa to Oakville and north to Newmarket, and Toronto condo, commercial and residential jobs are a big part of that work.
Yes. We re-measure every pour with the same laser we set it with and provide a written flatness report from the rotary-laser survey. If the specification calls for FF/FL numbers to ASTM E1155, tell us at the quote stage so the testing method is agreed up front.
Yes. MIR is fully insured. The insurance certificate is available with your quote.
Book a free concrete floor measurement in Toronto.
Free concrete floor estimate: tell us about your floor.
Fill in the form and WhatsApp opens with your details ready to send — or just call. We book a free on-site laser measurement anywhere in Whitby, Durham Region, Toronto or the GTA.
- 1We reply within one business dayUsually much sooner during working hours.
- 2Free on-site laser measurementWe map your slab and check what prep it needs.
- 3Fixed-price quote within 48 hoursThe quote is what you pay: no surprises on the invoice.