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Plastering and repair

Plastering and wall repair in Montreal

DV Groupe repairs walls and ceilings in homes across Greater Montreal: holes, cracks, joints and damaged ceilings, on plaster and drywall alike. Paint never hides a badly prepared wall; it is the plastering that decides whether the finished wall is truly smooth. It is never just painting.

Plastering and wall repair in Montreal

What we repair

  • Holes and cracks

    From small nail holes to cracks that come back season after season.

  • Damaged ceilings

    Opened, repaired and redone until they disappear under the paint.

  • Plaster and drywall

    The old plaster walls of a plex and the drywall of newer construction.

  • Preparation for paint

    The repaired wall is primed to blend with the rest.

A ceiling, before and after

The same ceiling, damaged, then repaired and repainted.

Damaged ceiling before the repair, patches under way
The same ceiling repaired and repainted

How a repair is done

Illustrative photos

  1. 01

    Room protected

    Floors and furniture covered before anything is opened.

    Room protected
  2. 02

    Drywall replacement

    Damaged drywall is repaired or replaced, depending on the state of the wall.

    Drywall replacement
  3. 03

    Taping, plastering and sanding

    Joint tape and several coats of plaster, then sanding for a smooth surface.

    Taping, plastering and sanding
  4. 04

    Primer and paint

    So the repair can no longer be seen.

    Primer and paint

Plastering: common questions

Do you repair ceilings?

Yes. A damaged ceiling is opened, repaired, plastered and repainted, as with this kitchen ceiling where the island stayed protected under a sheet throughout the work.

Plaster or drywall: what is the difference?

Older homes, including many Montreal plexes, often have plaster walls. Newer construction uses drywall, in panels. Both can be repaired, though not quite in the same way.

Does a wall need repainting after a repair?

Usually, yes. A repair leaves a surface that differs from the rest of the wall; it is primed and then painted so it blends in.

How much does it cost to repair a wall or ceiling?

The price depends on the extent of the damage, the area and the finish you want. DV Groupe does not publish fixed prices: every project gets a free, no-obligation quote.