DIY Tip: The Right Way to Prep a Room Before Painting

How to prep a room before painting: cleaning, patching, sanding, taping, and protecting surfaces.

Project Snapshot

  • Category: Painting
  • Estimated time: 1 hour
  • Estimated cost: $10–$50
  • Reading time: 3 min

Guide

Great paint jobs start with great prep. Move or cover furniture, vacuum and wipe walls, patch holes, sand smooth, and prime where needed. Tape trim and edges, lay drop cloths, and ensure bright lighting. Proper prep improves adhesion and delivers a pro‑level finish. When you’re ready, use ChatDIY tools to estimate paint quantities and plan your cuts.

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