Finishing Phase|Step 28 of 32

Paint the Room

Paint is the single most transformative finish in your renovation. It unifies new drywall with existing surfaces, conceals imperfections, and sets the entire color palette for furniture and decor. Done well, a professional paint job elevates every other element in the room.

Time Required

2-4 days

Cost

$500-$2,000

Difficulty

Moderate (DIY-friendly)

Prep, Prime, and Paint Process

1

Prep every surface thoroughly

Fill nail holes and drywall seams with spackle, then sand smooth with 120-grit paper. Caulk the joint between trim and wall with paintable acrylic caulk. Wipe down all surfaces to remove drywall dust. Mask off trim, windows, and floors with painter's tape and drop cloths. Prep takes longer than painting but determines the final quality.

2

Apply primer to new and repaired surfaces

New drywall, patched areas, and bare wood all need primer. Use PVA drywall primer for new drywall and a shellac-based primer (like BIN) over stains or wood knots. Primer seals the surface, ensures uniform paint absorption, and prevents color bleed-through. Skip primer on previously painted surfaces in good condition.

3

Cut in edges, then roll walls

Use an angled 2.5-inch brush to cut in around trim, corners, ceiling line, and outlets. Then immediately roll the main wall area with a 9-inch roller while the cut-in edges are still wet. This "wet edge" technique prevents visible brush lines where the cut-in meets the rolled area. Apply two full coats with 4 hours of drying between.

4

Paint trim last

After wall paint is fully dry (24 hours minimum), tape off the walls and paint baseboards, crown molding, door casings, and window trim. Use a semi-gloss or satin finish for trim as it's more durable and easier to clean. Apply with a high-quality brush or small foam roller for a smooth, drip-free finish.

Choosing the Right Sheen

  • Flat/matte for ceilings: Hides imperfections and doesn't reflect light. The standard choice for ceilings. Not recommended for walls in high-traffic areas as it scuffs easily.
  • Eggshell for walls (most popular): A subtle low-sheen finish that hides minor imperfections while being washable. The go-to choice for living room walls. Balances beauty with practicality.
  • Satin for high-touch areas: Slightly more sheen than eggshell and more durable. Good for walls that get touched frequently or in homes with kids and pets. Shows surface imperfections more than eggshell.
  • Semi-gloss for trim and millwork: Durable, easy to clean, and creates a subtle contrast with the flatter wall sheen. The standard for baseboards, crown molding, door casings, and window trim.

Color Selection Strategy

  • Test before committing: Buy sample pots ($5-$10 each) and paint 12x12 inch swatches on multiple walls. Observe the color in morning, afternoon, and evening light. Colors look dramatically different depending on natural light direction and intensity.
  • Consider the fixed elements: Your flooring, fireplace surround, and countertops aren't changing. The wall color must harmonize with these permanent finishes. Pull paint colors from the undertones in your stone or wood.
  • Warm whites are safest: If you're unsure, a warm white (Benjamin Moore White Dove, Sherwin-Williams Alabaster) is universally flattering. It makes rooms feel larger and lets furniture and art be the stars.
  • Accent walls can backfire: A single bold accent wall can feel dated. Instead, consider painting the entire room in a rich, muted tone for a more sophisticated, enveloping effect.

Pro Tips

  • Buy premium paint: Benjamin Moore Regal, Sherwin-Williams Emerald, or Farrow & Ball cover better, last longer, and go on smoother than budget paint. You use less product and get a better result. The price difference on a single room is $50-$100.
  • Paint the ceiling first: Always paint ceilings before walls. Ceiling paint splatters on walls are covered by the wall coats. Working the other way around creates cleanup headaches.
  • Keep a touch-up jar: Pour leftover paint into a small mason jar labeled with the color name, brand, and room. Store it in a cool, dark place. Touch-ups are inevitable during furniture installation, and having an exact match saves a trip to the store.