Painting your home can be a satisfying DIY project—but even experienced painters can make mistakes that affect the final result. From poor prep work to choosing the wrong paint, here are the top 10 errors homeowners make and how to sidestep them.
1. Skipping Proper Surface Preparation
Mistake: Painting over dust, grease, or peeling paint.
Solution: Clean thoroughly, repair any cracks or holes, and sand surfaces smooth before you start. Quality prep means a smoother finish.
2. Ignoring the Importance of Primer
Mistake: Applying paint directly to bare surfaces or over dark colours.
Solution: Use the right primer to improve adhesion, block stains, and reduce the number of topcoats. See our paint collection for options.
3. Choosing the Wrong Finish
Mistake: Picking a flat finish in a high-traffic area where washability matters.
Solution: Select the right sheen for the space—eggshell for living rooms, satin for kitchens, semi-gloss for trim. Our services team can guide you.
4. Using Low-Quality Tools
Mistake: Cheap brushes and rollers can cause streaks, lint, and uneven coverage.
Solution: Invest in high-quality applicators for a professional look.
5. Not Testing Paint Colours First
Mistake: Choosing a colour based only on a tiny swatch or online image.
Solution: Paint test patches on different walls and view them in various lighting before committing.
6. Overloading the Brush or Roller
Mistake: Applying too much paint at once leads to drips and uneven texture.
Solution: Load evenly and apply with smooth, controlled strokes.
7. Skipping the “Cut-In” Step
Mistake: Rolling paint right up to edges without neatly painting corners first.
Solution: Cut in along edges with a brush before rolling larger areas.
8. Ignoring Weather Conditions for Exterior Painting
Mistake: Painting on very hot, cold, or humid days can cause poor drying and adhesion.
Solution: Choose mild, dry weather for the best results.
9. Not Allowing Enough Drying Time Between Coats
Mistake: Applying the second coat too soon can cause peeling or uneven coverage.
Solution: Follow the manufacturer’s recommended drying times.
10. Neglecting Regular Maintenance
Mistake: Letting chips, stains, and scuffs build up until a full repaint is needed.
Solution: Clean walls periodically and touch up small areas as needed. If you need help, submit our Painter Order Form for professional assistance.
Need Expert Guidance?
Randall’s offers:
- Colour consultations
- Paint and primer matching
- High-quality tools and supplies
Visit our services page or contact us to get started.
Most painting mistakes happen before the first brushstroke. Take time to plan, prep, and choose the right products—your walls will thank you.