Must-Read Before Renovating: Avoid These 5 Common Painting Mistakes

Painting may seem simple, but it’s surprisingly easy to get wrong. From poor surface preparation to wrong color choices, this article walks you through the 5 most common painting mistakes—and how to avoid them—so every brushstroke is worth your investment.

1. Skipping Surface Preparation

If you don’t properly clean, patch cracks, or sand the wall before painting, the paint won’t adhere evenly—and may peel or bubble quickly.

Solution: Sand old paint or rough surfaces, fill in cracks, and make sure the walls are clean and free from dust and grease.

2. Skipping Primer

Many people skip primer to save time or money, but without it, your top coat may look uneven, blotchy, or have poor adhesion.

Solution: Always apply a suitable primer—especially when painting over dark colors, drywall, or brand-new surfaces.

3. Using the Wrong Tools

Low-quality brushes, cheap rollers, or using the wrong tools can result in visible strokes, uneven coatings, or dripping.

Solution: Choose the right brush or roller for the surface and stick with reliable, high-quality tools.

4. Not Allowing Enough Drying Time

Rushing the second coat before the first is fully dry can lead to bubbles, cracks, or peeling.

Solution: Follow the manufacturer’s recommended drying times—especially in humid or poorly ventilated areas, where drying may take longer.

5. Ignoring How Colors Look Under Real Lighting

Paint chips don’t always match the final result on the wall. Lighting, time of day, and wall texture can drastically change how a color looks.

Solution: Always test a few paint samples on your wall and observe them under different lighting before committing to a full coat.

Conclusion: Start Right for Better Results

Great painting isn’t just about choosing the right color—it’s all in the details. Avoiding these common mistakes will greatly improve the efficiency and quality of your renovation. Still unsure about going the DIY route? We’re always here to help.