Prepare the area
Move small objects and protect nearby furnishings. Use a stable, appropriate step platform only when needed; do not overreach. Check for loose paint, paper seams, cracks or moisture damage and avoid disturbing them.
Remove loose dust gently
Use a clean, soft microfiber cloth or a suitable vacuum attachment on a low setting, working from a reachable upper area downward. Avoid abrasive brushes that can scuff paint or lift wallpaper. Stop if the finish sheds, marks or changes.
Spot-clean only compatible finishes
Check paint or wallpaper manufacturer guidance before using water or a product. If allowed, test a small hidden area and follow the label; use minimal moisture and blot rather than scrub. Flat or aged paint, paper coverings and unsealed finishes may stain or deteriorate.
Treat marks and mould carefully
Do not use a generic vinegar, bleach or detergent mixture on walls. For persistent marks, identify the finish and seek suitable product guidance. If you see recurring dampness or substantial mould, address the moisture source and obtain appropriate specialist advice rather than simply wiping over it.
