Ya know jplaysb , I've never heard of a repeater doing something like that, so do hope it's not the problem. Call me bias, but I don't want you to switch either. Is the repeater somewhere near your office? If so, are they able to move it so we can test to see if it's actually causing the issue? We have indoor coverage devices that can help with signal so I'm thinking that could be a solution for you if this is the only place you're having trouble.
What type of device could I get? I doubt I would be able to get them to
move their equipment.