Common Problem
Why Wall Patches Show Through Paint
By All Purpose Anytime Services LLC
If you can see every patch the moment the sun hits the wall, the paint is not the problem. The patch was not finished flat, or it was never primed.
What it costs in Washington, DC
- Drywall patch: $135 to $385
- Drywall holes: $50 to $400 per hole, $125 to $200 minimum trip fee
- Drywall installers in the Washington metro earn a median $28.40 an hour
Sources: Angi, Washington DC handyman prices (Jun. 2026); HomeGuide, Washington DC drywall repair; BLS, May 2025 wages, Washington metro. Ranges from published sources, not our rates. Your patch work is priced once we have seen the wall.
The two causes
- Flashing: joint compound absorbs paint differently from the wall around it, so the patch looks duller or shinier. Primer fixes it.
- Shadowing: the patch is not flat. Light across the wall shows the edge. More finishing and sanding fixes it.
Why it happens in turnovers
Turnovers are rushed. A patch gets one coat of compound and a coat of paint on the same day. It looks fine until the first showing in afternoon light.
How we do it
Enough coats to finish flat, drying time between them, sanding, then primer on every repair before paint. See drywall and wall repair.
Stop Patches From Flashing
We prime every patch before the finish coat. Get the wall repair priced.