16:46 PM, 17th September 2013, About 10 years ago 9
Over a year ago, tenant was complaining of leak in bedroom, so had a roofer repair 5 rows of tiles/felt where it could have been.
Then about a year ago there was a lot of mould in one of the bedrooms and the bathroom of the let property. I bought the mould cleaner and painted it over with the special paint from B&Q to prevent further mould appearing.
Few months later new insulation was put in and cavity wall insulation. The property does have double glazing. Now it appears that the mould has come back and worse in the whole of the upstiars.
Not sure if this is a roof problem since all the felt is rotten and therefore whole roof needs re-doing, or do I call a condensation speacialist and fit in the extractor fans in the rooms upstairs.
Confused since each tradesman wants to sell his service, so not sure what to do.
Appreciate any advice.