Interior Renovation Contractor in the GTA

Pahals Construction handles interior renovation work for homeowners across Toronto, Mississauga, Brampton, Markham, Vaughan, Richmond Hill, Oakville, Pickering, Ajax, Whitby, and Oshawa. Could be one room or a full gut of the whole house — either way, one project lead runs the job from the first site visit to the final walkthrough. The person who quotes it is the same person signing off on it when it’s done.

What We Do

• Kitchen — Full kitchen renovation including cabinetry, countertops, layout changes, and appliance-ready electrical and plumbing rough-in.
• Washroom — Bathroom renovation covering plumbing fixtures, vanities, showers or tubs, and full tear-outs when the layout needs to change.
• Flooring — Installation and replacement across hardwood, laminate, vinyl, and tile, including subfloor repair where needed.
• Tiles — Tile installation for kitchens, bathrooms, backsplashes, and floors, laid and grouted to hold up under daily use.
• Painting — Interior painting for single rooms or whole homes, including prep work like patching, sanding, and priming.
• Doors — Interior and exterior door installation and replacement, including frame repair when an old opening isn’t square anymore.

Why Sequencing Matters

Most interior renovation problems we get called to fix aren’t a finishing problem; they’re a sequencing problem — flooring installed before drywall dust settled, tile laid before plumbing rough-in was actually confirmed, paint done before trim work scratched it up. We plan the order of trades before anything starts, so painting happens after the dusty work is done and flooring goes in last, not first. That’s the difference between a renovation that looks finished and one that actually is.

How the Process Works

1. Site visit — we assess existing electrical, plumbing, and structural conditions before quoting
2. Itemized estimate — materials, labour, and any permits broken out clearly
3. Demolition and rough-in — electrical, plumbing, and framing changes handled first
4. Finishing — flooring, tile, painting, and fixtures completed in the right order
5. Final walkthrough — we go over the finished space together before considering the job done

Request a Quote

Call +1 905-867-3547 or contact us for a free estimate on your interior renovation project.