Quick answer: To remove mould before your inspection, spray affected grout, silicone and tiles with a mould remover or a diluted bleach solution, leave it for 10 to 15 minutes, then scrub and rinse. Ventilate the room well and wear gloves and a mask. Persistent mould in silicone may need the sealant replaced.
Where mould hides
Bathrooms are the usual culprit: shower grout, silicone seals, ceiling corners, and around the exhaust fan. Check window reveals and behind the toilet too.
How to remove it safely
- Ventilate the room and wear gloves and a mask.
- Apply a mould remover or a diluted bleach solution to the affected areas.
- Leave it for 10 to 15 minutes so it can break down the mould.
- Scrub grout and corners with a stiff brush, then rinse and dry.
- Repeat if needed. Deeply stained silicone may need to be cut out and re-sealed.
Never mix bleach with other cleaners, especially ammonia, as it releases dangerous fumes.
Stop it coming back
Keep the exhaust fan running and the room ventilated. Treating mould is part of every bathroom in our end of lease clean, so if it is beyond a quick fix, we can take care of it.
Frequently asked questions
Does end of lease cleaning include mould removal?
Treating surface mould and soap scum in the bathroom is part of our standard end of lease clean. Severe or structural mould may need a specialist.
Will bleach remove black mould from grout?
It can lift the staining, but badly affected grout or silicone may need to be regrouted or resealed for a clean finish.
Need it done for you? Get a fixed-price bond clean with a 72-hour free re-clean guarantee. Get your free quote or call 1300 310 070.