Bathroom Aftercare — How to Keep Your New Bathroom Looking Its Best

A new bathroom is a significant investment, and with the right aftercare it will look great and perform well for many years. The most important maintenance tasks are straightforward — they just need to be done consistently.

Ventilation is the single most important factor in keeping a bathroom in good condition. Run the extractor fan during and after every shower or bath, and leave it running for at least 15–20 minutes after you leave the room. This removes moisture before it can condense on surfaces and cause mould. If your fan is humidity-controlled, it will do this automatically.

Silicone sealant around the bath, shower tray and basin should be inspected regularly. Silicone is flexible and designed to accommodate movement, but it will eventually crack, discolour or develop mould. When this happens, the old sealant should be removed completely and replaced with fresh silicone. Do not simply apply new silicone over old — it will not bond properly and will fail quickly.

Grout should be cleaned regularly with a grout cleaner or a diluted bleach solution to prevent mould from taking hold. If mould does develop in the grout, treat it promptly — surface mould is much easier to deal with than mould that has penetrated into the grout itself.

Chrome and brushed metal fittings — taps, shower heads, towel rails — should be wiped dry after use to prevent limescale build-up, particularly in hard water areas. A weekly wipe with a damp cloth and a mild cleaner is sufficient for most fittings. Avoid abrasive cleaners, which can scratch the surface.

Natural stone tiles and worktops need periodic resealing to maintain their stain resistance. The frequency depends on the stone and the level of use — your fitter or tile supplier can advise on the appropriate sealant and schedule.

If you notice any signs of water ingress — damp patches on the wall or ceiling below the bathroom, discolouration around the bath or shower, or tiles that sound hollow when tapped — address them promptly. Early intervention is far less expensive than leaving a water ingress problem to develop.