Ceiling Repair and Skim Coating in Markham, ON

Drywall finisher working on a ceiling joint, as in ceiling repair and skim coating in Markham

Ceiling repair in Markham covers the cracks, stains, failed tape and half-finished scrapes that stop a ceiling from being painted, and skim coating takes the repaired surface back to one flat plane. It is for Markham homeowners with a ceiling that is smooth in name only, and for anyone whose crew scraped the texture and never came back. You get a ceiling that is sound, sealed and painted, with the cause of the damage named so it stays fixed.

What Ceiling Repair and Skim Coating Involves

We start with the cause. A stain gets traced to the roof, the bathroom above or a plumbing joint, and we do not close it up until the leak is fixed. Failed tape gets cut out and re-taped with setting compound. Popped screws get set, with a fresh screw beside each. A ceiling another crew scraped and abandoned gets the rest of its texture removed first.

Once the repairs are sound we float the whole ceiling with two skim coats, sand on dust extraction, and finish with sealer and two coats of flat paint, so the repair disappears instead of showing as a patch.

When You Need It

The usual calls are a crack along the top of a wall every winter, a brown ring under a bathroom, tape lifting along a hallway joint, a nail-pop line across a bedroom, and a ceiling left raw after a scrape-only quote. A spot patch fixes the hole and not the ceiling, because a patch primed on its own reads as a different texture under window light. If the whole ceiling is textured, see stucco ceiling removal or textured ceiling smoothing instead.

Why Winter Corner Cracks Keep Coming Back

If your home sits under roof trusses, as most subdivision homes built since the 1980s do, CMHC's drywall guidance describes what they do in winter: the warm, dry bottom chord shrinks more than the cold top chord, the truss bows upward, and the ceiling lifts off the partition walls by as much as 50 to 75 millimetres before settling back in summer. The corner crack opens and closes with the seasons.

CMHC's remedy is to float the corner so the ceiling can move, and to fasten crown moulding to the ceiling alone so it slides over the wall. We repair the crack that way rather than filling it, because filling it is how it comes back next January.

What Affects the Price

The repair is a small part of the cost; the full-surface skim and paint that hide it are the larger part, and that scales with square footage. Water damage adds cutting out soft drywall and replacing it. Truss-uplift corners add the floated corner and the moulding if you want it. A ceiling abandoned mid-scrape adds the rest of the scrape. Ceiling height and fixtures add time. The ceiling painting page covers the finish coats that end every repair.

Ceiling Repair FAQs

  • Can you just patch the stain and paint over it?

    We can patch and paint, and we will tell you at the quote that the patch will read under window light. Most Markham homeowners choose the skim across the whole ceiling once they see the difference on a test area.

  • Will the winter crack come back after your repair?

    Not if the corner is floated and the moulding is fastened to the ceiling only, which is CMHC's method and ours. A crack that was filled rigid will open again with the next cold snap.

  • Another company scraped our ceiling and left. Can you finish it?

    Yes. We finish the scrape, repair what the blade damaged, skim, seal and paint. If the ceiling predates 1990 and nobody tested it, we test the remaining texture before touching it.

  • Do you fix the leak too?

    No. We find and name the source and you bring in the roofer or plumber. We close the ceiling after the leak is fixed and the drywall has dried, and not before.

Repaired, Skimmed, Painted, Done

Written quotes after an in-home visit, with the cause of the damage named.