A fresh coat of paint is the fastest way to transform a room. With the right prep and technique, you can get a professional-looking result with zero experience.
STEP 1: Choose Your Paint and Finish
Pick an interior latex paint in the sheen that suits the room. Eggshell works well for living rooms and bedrooms. Satin is more washable and better for kitchens and bathrooms. Semi-gloss is best for trim, doors, and high-moisture areas. Always buy a little more than you think you need — one gallon covers roughly 350-400 square feet per coat.
STEP 2: Prepare the Room Thoroughly
Move furniture to the center and cover everything with drop cloths. Remove outlet covers and switch plates. Fill holes or cracks with spackle, let dry, then sand smooth. Clean walls with a damp cloth to remove dust, grease, and grime — paint will not adhere properly to a dirty surface.
STEP 3: Apply Painter’s Tape Carefully
Run painter’s tape along all edges where the wall meets the ceiling, trim, windows, and doors. Press the tape edge firmly with a putty knife to prevent bleeding. Straight tape lines make the entire job look professional — take your time here.
STEP 4: Prime the Walls
Apply primer when covering a dark color, stained walls, or fresh drywall patches. Use a roller for large areas and an angled brush to cut in along edges. One coat of primer dramatically improves final paint coverage and color accuracy.
STEP 5: Cut In Around the Edges
Using a 2-3 inch angled brush, paint a 2-3 inch band along all edges — ceiling line, corners, and trim — before rolling the main wall surface. This technique is called cutting in and prevents the roller from damaging areas it cannot reach cleanly.
STEP 6: Roll the Walls in a W Pattern
Load your roller, remove excess on the tray ramp, then apply paint in a large W or M shape on the wall and fill in the gaps with smooth strokes. Keep a wet edge by working quickly in sections. Apply a second coat after the first is fully dry — usually 2-4 hours for latex paint.
STEP 7: Remove Tape and Touch Up
Pull painter’s tape off at a 45-degree angle while paint is still slightly tacky — not fully dry. Touch up any thin spots with a small brush once the second coat dries.
PRO TIP
Always paint in natural daylight or with all lights on so you can see thin spots and missed areas. Rolling paint in one consistent direction for the final pass gives a smoother, more uniform finish with no visible roller lines.
SUPPLIES NEEDED
Painter’s tape
Drop cloths
Roller frame and covers
Angled brush for cutting in
Paint tray
Primer
Interior latex paint
Sandpaper 120-grit