Corner dust cleaning relies on using vacuum cleaner attachments for dead angles and microfiber cloths for wiping; for damp areas, pay special attention to mold prevention. Do not rub too hard to avoid scratching the surface. If you encounter deep mold, stop DIY efforts and seek professional cleaning assistance.
Prepare suitable cleaning tools
Efficiently cleaning hidden areas relies on the right tools. We recommend preparing a vacuum with a long nozzle attachment, a long-handled cleaning rod, microfiber cloths, and a neutral cleaning agent. Wear a mask during operation to avoid inhaling accumulated dust.
Zoned cleaning strategy
To avoid secondary pollution, adopt a top-to-bottom, inside-to-outside principle. First, identify high-difficulty areas: behind furniture, wall corners, window tracks, and air conditioning vents.
When handling moldy materials, you can follow US Environmental Protection Agency's home mold prevention recommendations(opens in a new window)treatment and note the on-site and material restrictions.
- Pre-dusting: Use a vacuum cleaner to remove loose dust from surfaces and gaps.
- Wipe deep dirt: Use a microfiber cloth dipped in water or a mild neutral agent to wipe the edges.
- Dry thoroughly: Ensure surfaces remain dry after cleaning to prevent dampness from triggering mold.
Warning regarding moisture and mold treatment
If mold spots are found in bathroom or kitchen corners, avoid scrubbing forcefully, otherwise, spores will scatter into the air. Moldy hard surfaces need to be wiped thoroughly and ensured to be completely dry. For porous materials where mold has penetrated deep inside, consider disposal rather than cleaning.
When to stop DIY
If cleaning corners involves moving heavy appliances, disassembling power components, or dealing with abnormal air quality due to severe mold, stop immediately to avoid electric shock or inhaling excessive mold. 壹家壹清潔專家 can provide professional environmental assessments and deep cleaning.
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