I had new windows fitted in november & have developed a wet patch directly below the corner of one of the bedroom windows. The wet patch is on the inside on the ceiling just at the edge of the extension. The company who fitted the windows refuse to accept the problem has anything to do with the windows. I also had a similar problem on the inside of one of the down stairs windows. The fitter took off trim & filled gap with caulk & this now seems to be drying out.
Is this a common problem? How do i get company to admit fault?
Please help :cry: