Mould Removal & Redecoration — Bedroom

North London

Black mould covering the wall under a bedroom bay window, from skirting board to window sill, with dust sheets down ready for treatment — Before

The same bedroom bay window after mould treatment and redecoration: clean white walls and new oak-effect laminate flooring — After

Black mould had spread across the whole wall under a bedroom bay window in North London, ceiling to skirting around the same corner. Left alone, mould like this keeps coming back through the paint no matter how many times it's wiped down or painted over, because the damp behind it is never actually dealt with.

Mohamad Sawwan treated the mould at the source rather than just cleaning the surface, replastered the areas where the wall had blown, then repainted with a finish suited to a room that had a moisture problem. A new oak-effect floor was laid to finish the room, so the bedroom came back fully usable rather than just mould-free and unfinished.

Mould and damp jobs start with a free, no-obligation visit to work out the cause, not just the visible patch. Mohamad is Checkatrade verified since 2022, rated 9.7/10 from 42 reviews, and covers Edgware, Wembley, Colindale, Kilburn, Harlesden, Willesden, Golders Green, Finchley, Pinner, Tottenham and Enfield. See the damp and mould treatment page for how this is approached.