FYI: the phone number listed is their Fax Machine....I have always contacted them at: 916-925-2571. I had used this security company last year....they provided nightly security vehicle patrol services 7 nights per week I don't know what they charge now, but last year Mr. Munoz gave me a discount for signing up for 1 year he took $100 off the monthly rate so instead of paying $650 a month I only paid $550!!! Anytime I had any questions I never had a problem talking with Mr. Munoz or a company supervisor. Unfortunately I had to close my office and work from home so I no longer need security services but I still call Mr. Munoz for security when my family and friends have any weddings or quinsaneras. Frank Hernandez "Reliable Window Tinting" [email protected]