Hi Missy: They sure are cute, but can be aggravating. You can spray the areas where they seem to be with vinegar, they don't seem to care for that smell:) They should leave. But, keep in mind that this, being spring, they may have babies, and you don't want to scare the parents away from the babies. So, I'd wait until maybe July to start your eviction of them. Good luck
Thank You we have not tried vinegar.
Not trying to sound simplistic but...are you open to having cats? We have 3 outdoor cats and one in particular is very skilled in catching chipmunks. They're not a problem for us (and I really feel sorry for them), but this cat is pretty amazing at finding and catching them.
My husband is allergic to cats, wish we could borrow yours for a night.