Joesph Mehm SR is nothing more than a scam artist and a theif. He has multiple companies all unregistered. I went to joe for blinds and then he tried to talk me into his crappy software. He stole my money and my ability to trust anyone. He operates from st augustine but claims the business in jacksonville. www.mrwindowblinds.com, www.windowwarepro.com, www.staugustineblinds.com are all companies he has and are all scams. Joe Mehm attacks the elderly and will stop at nothing to scam someone. As well stay away from his sons both felons. do not let them in your home for this could cause you more trouble than you would like. I have learned my lesson please dont use these discraceful companies.