Achieving a flawless paint finish requires patience, the right tools, and proper technique. First, prepare the surface by cleaning, lightly sanding, and priming any bare wood or problem areas. Apply a primer that is specifically designed for the surface you want to paint. For example, use a primer for wood or drywall, rather than an all-purpose primer. Let the primer dry as directed.

Next, choose a high quality paint in a finish that suits your needs. For trim and cabinets, a satin or semi-gloss paint works well and is easy to clean. For walls, an eggshell or satin finish provides an attractive luster. For the best results, use paint from the same product line for your primer, ceiling, walls, and trim.

Use a high quality brush that is specifically designed for the type of paint you are using. A brush will allow you to paint corners and edges more easily than a roller. For large, flat areas like walls and ceilings, use a roller with a thick nap for textured surfaces or a thin nap for smooth surfaces.

Apply at least two coats of paint, waiting 2-3 hours between coats. Use smooth, even brushstrokes or roller passes and avoid drips, uneven coverage, and brush marks. For the best results, paint from the top down using a ladder to reach higher areas. Paint ceilings first, then walls, and finally trim.

Consider using painter’s tape to protect areas you do not want to paint, like ceiling edges, baseboards, and window frames. Remove the tape before the paint dries completely to avoid pulling off flakes of paint. Use a paint shield or detail brush to neatly cut in corners and edges where roller or brush cannot reach.

Mix all cans of paint together in a large bucket before starting to ensure color consistency. Work in sections to avoid lap marks, painting from the center out using a brush to blend each new section into the previous section. Extend each section into corners and edges for the most uniform finish.

Apply a second coat once the first coat is completely dry. Use a paintbrush to touch up any drips, uneven spots, or missed areas. For the smoothest finish, lightly sand between coats with fine-grit sandpaper. Clean up spills and splatters before the paint dries.

Allow the final coat to dry completely as directed before allowing light foot traffic. Wait several days before moving furniture back into place or hanging items on freshly painted walls. With the proper preparation and technique, you can achieve a flawless, professional-looking paint finish in any room of your home.