The Most Common Interior Painting Mistakes That Increase Renovation Costs

Painting is More Than Just Applying Colour

Painting might seem simple, but small mistakes can lead to unexpected complications, higher costs, or the need to repaint sooner than expected. Many homeowners try to save money by buying cheaper paint or skipping prep work, but these shortcuts often lead to poor, short-lived results that cost even more to fix.

Skipping Proper Surface Preparation

One of the most common mistakes is failing to prepare the surface. Painting on dirty, greasy, or unprimed walls can cause poor adhesion, peeling, or uneven patches. The correct approach always includes thoroughly cleaning walls, repairing cracks, and applying primer for better adhesion and a smooth finish.

Choosing the Wrong Paint and Number of Coats

Another frequent problem is picking the wrong type of paint. Cheap paints that are not designed for damp rooms can develop mold or fade quickly. Kitchens and bathrooms require moisture-resistant paints, while high-traffic areas like hallways or children’s rooms need washable, durable coatings. Another issue is applying too few coats. People often try to save paint, but the end result is uneven with the old color showing through. Generally, at least two coats are required, or more for darker base colours.

Timing and Tools Matter

Timing also plays a role. Painting in cold weather without proper ventilation or in high humidity can cause paint to dry unevenly and leave stains or streaks. Using cheap tools is another mistake. Poor-quality rollers or painter’s tape can ruin the finish and waste time. Investing in quality tools pays off by ensuring a smooth and professional result.

Want to avoid costly painting mistakes? Reach out to us for professional results without unnecessary stress or expenses.