Deep cleaning of dead corners should be done with appropriate vacuum accessories and microfiber cloths. The order of operation is to dust first, then clean, and finally disinfect. Do not do caulking before removing the mold, to avoid it falling off.
Preparation of deep cleaning tools
Deep cleaning of dead corners requires reliable auxiliary tools to avoid surface damage from forced scrubbing.
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.
- Vacuum cleaner: Needs to be equipped with a crevice tool to deal with gaps.
- Long-handled cloth: For cleaning the top of cabinets and high dead corners.
- Microfiber cloth: Strong dust-absorbing ability and does not shed fibers easily.
- Prepare cleaning agents, selected based on the material (e.g., stainless steel, wood).
- Prepare protective gear; if you need to deal with mold, you should wear a mask.
Efficient cleaning steps
Cleaning of dead corners should be done from high to low to avoid re-contaminating the already cleaned floor with dust.
- Move furniture: Ensure the rear and bottom can be cleaned completely.
- Comprehensive vacuuming: Start from the corners and work step-by-step outwards, using the crevice accessory for narrow gaps.
- Surface wiping: Clean with a damp cloth, then wipe dry with a dry cloth immediately.
- Targeted disinfection: Only use suitable disinfectant in necessary areas and ensure it is thoroughly dry.
Dealing with mold and stubborn dirt
If mold is found in dead corners, prioritize dealing with the source and ensure thorough drying.
- Be sure to maintain ventilation when removing mold.
- If a wall corner is moldy, it must be completely dry before it can be re-caulked.
- Check window frame seals to prevent water infiltration leading to recurrence.
Professional cleaning consultation
If the dead corners in your home involve hard-to-reach high areas or large-scale mold cleaning, please seek assistance from 壹家壹清潔專家.
- Contact 壹家壹清潔專家 to request a quote.
- Confirm whether the service scope includes dead corner cleaning.
- Check the latest price list to perform a budget assessment.
