“Door Security Products has been great to do business with. They were able to match a system to our needs and budget and get it installed quickly and efficiently. They continue to be responsive and reliable when it comes to maintenance of our system and we couldn’t ask for a better security partner.”  Jesse Scheitler, Co-Founder, Lost Cabin Beer Co

“When remodeling our new location at 1002 E. Omaha we contacted Chris at DSP for our new security system. His pricing was very competitive and the equipment top notch. Chris and his crew made sure the system was installed professionally to our satisfaction. Any questions or issues we’ve had since the installation they have responded to quickly via phone, and if necessary, sent a technician that same day to verify the problem was corrected. I would recommend DSP to anyone needing a new or replacement system. We are also very satisfied with their monitoring of our system.”  Doug Flesner, General Manager, Grimms Pump & Industrial Supply

“We could not be happier with the service DSP has provided for our office! Their professionalism and customer service has been extraordinary from the initial quote to ALL the calls we make when we need assistance. They are extremely patient and eager to help resolve any issues that may arise!Cynthia Maggart, Keller Williams Properties, Rapid City SD

“I highly recommend DSP. They are responsive to their customers and are always professional and friendly. Keep up the great service!”Christy Dunn, Office Manager, West River Periodontics