ProTech has been in business for over 20 years providing quality products and services in Arkansas and Oklahoma. We are open 24 Hours a Day 7 Days a Week for service; Office Hours are M~F 8~5 Central Time Services include: Security, Fire, Camera, Access Control Systems, Central Vacuum Installation and Service Type: Residential & Commercial Accounts To most people, security and alarm companies are all alike. Sure, most offer similar equipment and install and service what they sell, but at ProTech Security, there is a difference. It’s a difference in how we approach customer service and satisfaction. We know you have choices. We want to earn your business each month. That’s why we have established these standards that you won’t find with most other alarm companies in our area.