Hi,
Sorry to be posting this again so soon but I'm at a loss for a tradesman.
I've had a damp specialist company out (found on mybuilder .com) to advise of possible solutions to a bulge in a concrete floor with some efflorescence and one of the things they have suggested is excavation and replacing/rebuilding the floor as they suggest leveling it would leave a 'step' at the edge where it touches the adjoining room and doorway. Also, as there is a noticeable tone difference when tapped in the middle (where it is highest) suggesting it has an air cavity.
They have explained that building control would need to be called in to inspect during and after the works and went through their process for the works but when I prompted them to see if they would offer an insurance back guarantee they said they would not and that if building control sign it off then that should be sufficient. This has left me somewhat cautious of them now.
If the works needs doing then fair enough, but could anyone suggest companies or organisations I can approach who may be able to do the work, insurance backed?
Regards
Simon
Sorry to be posting this again so soon but I'm at a loss for a tradesman.
I've had a damp specialist company out (found on mybuilder .com) to advise of possible solutions to a bulge in a concrete floor with some efflorescence and one of the things they have suggested is excavation and replacing/rebuilding the floor as they suggest leveling it would leave a 'step' at the edge where it touches the adjoining room and doorway. Also, as there is a noticeable tone difference when tapped in the middle (where it is highest) suggesting it has an air cavity.
They have explained that building control would need to be called in to inspect during and after the works and went through their process for the works but when I prompted them to see if they would offer an insurance back guarantee they said they would not and that if building control sign it off then that should be sufficient. This has left me somewhat cautious of them now.
If the works needs doing then fair enough, but could anyone suggest companies or organisations I can approach who may be able to do the work, insurance backed?
Regards
Simon