sing fai heating & cooling services
call every nights around 8-10pm
super duper annoying
never had, have, will have business with them

They just called. At 930. Who calls this late! And And when I asked them what it was all about they d said sorry wrong number!

They keep bordering us for years even we asked them numerous times to have our phone number removed from their list because we won't use their poor service. They've been calling us every second night lately, it's so annoying.  Can anyone give us any ideas to stop them?