How to stop mould coming back in a Lancashire bathroom
East Lancashire bathrooms grow mould for boring reasons. The window is shut because it is January. The extractor is a noisy fan from 2004 that nobody switches on. The grout is cracked and the wall behind it is damp. None of that is solved by a scented spray.
Fix the steam path
An extractor should move air outside, not into the loft, and it should run long enough to clear the room after a shower. A heated towel rail helps the room dry. A ceiling that is already failing should be replaced or plastered as part of the refit, not left to bloom again above a new suite.
Fix the wet wall
Waterproof panels remove a lot of the grout that mould enjoys. A tiled shower needs a proper tanking system behind the tiles, not adhesive alone. Silicone is a joint, not a waterproofing method.
If the mould is widespread
A bathroom refit is the moment to deal with it. If you think the problem is a leak from above or a failed roof, say so on the survey — we will not tile over an active leak.
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Quick answers
Why does mould come back after I clean it?+
Because the cause is still there: steam, a weak extractor, a cold outside wall, or water getting behind old tiles. Bleach treats the stain.
Will a new bathroom stop mould?+
A new bathroom with working ventilation, a waterproof wet zone and a sound ceiling gives mould much less to live on. A new suite on the same failed extractor will not.
Is mould a reason to replace the ceiling?+
If the plaster is soft, stained through, or already blown, yes. We look at that on the survey rather than painting over it.
ProActive BathroomsTalk through your options on a free survey.