I live on the first of 7 floors (my floor is the concrete slab over the garage) so mostly it’s me who gets the backup if there’s trouble in my stack.
Just got through Thanksgiving without calling a plumber this year because I posted a note in the mailroom reminding folks to please put their vegetable peels and food scraps in the garbage can, not down the sink!
I live on the first of 7 floors (my floor is the concrete slab over the garage) so mostly it’s me who gets the backup if there’s trouble in my stack.
Just got through Thanksgiving without calling a plumber this year because I posted a note in the mailroom reminding folks to please put their vegetable peels and food scraps in the garbage can, not down the sink!