old buildings

Hey guys, just moved into a building from the 1960’s and all the appartment have these extremely loud and annoying old school buzzer. Does anyone know how to reduce the buzz sound - full solution or hack - I’m willing to try anything

Hi, I have an old terrace shop front. The street is really old and there is no drain for the guttering. It is not an end of terrace. The front of the shop front faces north so there is a fair amount of green staining from the gutter. It is not dangerous but it is a nuisance. I understand there...