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The small wall repairs that make a fresh paint job look professional

Nail pops, hairline cracks and old patch marks show straight through new paint. Here is the quiet repair work a Montreal painter does before the first coat goes on.

· 2 min read · Jacobs Renovation

Putty knife smoothing filler over a small hole in an ivory plaster wall

Paint hides colour, not damage

A new coat covers what is already there — it does not flatten a bump or fill a crack. Under angled daylight, every unfilled nail hole and rough patch casts a shadow.

The finish you notice in a well-painted room comes mostly from the work done before a brush came out.

What gets fixed first

Popped nails are driven back or replaced and set below the surface, small holes are filled, and hairline cracks are opened slightly so the filler can key in.

Everything is then sanded smooth and dusted off, because filler left rough will read as a shiny spot once paint is on it.

Prime the patches

Fresh filler drinks paint differently than the wall around it, so patched areas can show as dull or shiny marks.

A coat of primer over the repairs evens that out, so the colour looks the same everywhere.

Tell us about the problem spots

If a heavy piece needs to move, if a crack keeps coming back or if an old patch is still visible, mention it when you ask for an estimate — it changes the prep time, not the colour.

Jacobs Renovation handles these small repairs alongside a paint job, with free estimates.

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