As you all know, it's very cold outside. As such our pipes have frozen and the building I live in is currently without water. I've messaged my landlord and she has said that it is the responsibility of the building owner-someone else entirely-not her, I don't have an issue with this as I understand the pipes are outside and as such she doesn't own them but when I asked if she could either call them or give me their details so I can call them she said she was too busy and at best would be able to give them to me tomorrow.
I'm working at home as I'm unable to get to work so have no choice but to sit here without water until it comes back on.
My question is, how long is it "reasonable" to go without water? And if she won't call the building owners or give me their details is it unreasonable of me to phone my letting agent and ask them to get involved?