How to Remove Fine Dust After a Home Renovation

You survived the renovation, but now you are left with a fine layer of white drywall dust covering every surface of your home. This microscopic dust is notoriously difficult to remove; if you use a wet rag, it simply turns into mud and smears.

The Dry Removal Method

The golden rule of post-construction cleaning is: dry clean first. Use a vacuum equipped with a high-quality HEPA filter to slowly vacuum all surfaces, including walls and ceilings. Standard vacuums will simply blow the fine dust back into the air. Use dry microfiber cloths to wipe down hard surfaces, trapping the dust rather than pushing it around.

The Wet Wipe Down

Only after 90% of the dry dust has been vacuumed and wiped should you introduce liquids. Use a damp (not wet) microfiber cloth and a mild cleaning solution to wipe surfaces. You will likely need to change your water bucket and rinse your cloths frequently. For HVAC systems, ensure you replace the air filters immediately and consider having the ducts professionally cleaned to prevent dust from recirculating.