Interior painting is a great way to give your home a fresh look, whether updating a room or completely transforming your living space. However, painting can be daunting for many people, especially if you’re new to DIY projects. In this article, we’ll share some tips for interior painting that will help you achieve a professional-looking finish.

Prepare the walls

Before you start painting, it’s important to prepare the walls. This means removing any dirt, dust, or debris from the surface of the walls with a tack cloth. If there are any holes or cracks in the walls, you’ll need to fill them with spackle and sand them down to create a smooth surface. Using backing paper to protect your floors and furniture from paint splatters is also a good idea.

Use high-quality tools and paint.

Investing in high-quality tools and paint is essential for achieving a professional-looking finish. Cheap paint and tools may seem like a good way to save money, but they often result in a subpar finish. Look for high-quality paint specifically designed for interior use and choose brushes and rollers made with high-quality materials.

Choose the right paint finish.

The finish of your paint can greatly impact the overall look and feel of your space. Glossy finishes are great for high-traffic areas like kitchens and bathrooms because they are easy to clean. Matte finishes create a cozy, relaxed atmosphere in bedrooms and living rooms.

Use good painter’s tape.

Painter’s tape is a must-have tool for any interior painting project. It can create clean, straight lines between different colours or protect trim and other areas you don’t want to paint. Look for high-quality painter’s tape that is easy to apply and remove, and press it down firmly to prevent paint from bleeding underneath.

Sand walls for a smooth surface

Sanding the walls before you paint is an important step many overlook. Sanding helps to create a smooth surface that will allow the paint to adhere properly. Use fine-grit sandpaper to sand the walls, and wipe away dust with a tack cloth before painting.

Prime the walls

Priming the walls before you paint can help to create a more even finish and prevent the paint from soaking into the wall. Look for a high-quality primer specifically designed for your type of walls (e.g. drywall, plaster, etc.) and apply it evenly using a roller or brush.

Use a consistent painting technique.

When painting, it’s important to use a consistent technique to achieve an even finish. Start by cutting in around the edges of the walls with a brush, then use a roller to fill in the larger areas. Be sure to overlap each stroke slightly to prevent visible lines, and use a light touch to avoid leaving roller marks.

Paint in the right conditions

The conditions in your room can greatly impact the quality of your paint job. Avoid painting in hot or humid conditions, as this can cause the paint to dry too quickly, resulting in a patchy finish. Ideally, it would help if you painted in a room with good ventilation and moderate temperatures.

Take your time

Finally, it’s important to take your time when painting. Rushing through the job can result in a subpar finish, so be patient and take the time to ensure that each coat of paint is even and properly applied. Allow each coat to dry completely before applying the next, and clean your brushes and rollers thoroughly after each use.


Interior painting can be a fun and rewarding DIY project, but it requires careful planning and attention to detail to achieve the desired results. By following these top tips, you can prepare your walls properly, use high-quality tools and paint, choose the right paint finish, use good painter’s tape, sand walls for a smooth surface, prime the walls, use a consistent painting technique, paint in the right conditions, and take your time to ensure a professional-looking finish. With these tips, you can transform your living space and enjoy the fruits of your labour for years.