When it comes to protecting families, homes and businesses, Maximum Security LLC in Crofton, Maryland has been doing an exceptional job in the area since 1978. Maximum Security LLC specializes in both selling and installing the most reliable and well made: burglar alarm systems, security systems, business protection, home protection, video cameras, video surveillance, closed circuit TV. If you are searching for the best wired and wireless security systems in Crofton, MD you will be impressed with the highly effective and affordable systems available at Maximum Security LLC.