Prayers sent. You are living my nightmares. Have they been there in years past? If not this seems to be the time of year they are really on the move and hopefully they will be gone soon. I would ask every snake lover on here if they want to go catch some and twll them where it is. It can't hurt to send some people to look for them. If they find them everywhere u may have a problem but atleast some will be removed. If they don't find any maybe the problem has fixed its self but I would also get a few cats to leave there