Commercial
SECURITY
& Monitoring
Protect your business with Brock Built-In Specialists—Durham Region and Kawartha Lakes’ trusted provider of commercial security systems for over 50 years. From 24/7 ULC-certified alarm monitoring to smart access control and live video surveillance, we deliver reliable, scalable solutions tailored to your unique needs. Whether you’re managing a retail space, office, or industrial facility, our advanced technology and responsive local support give you the confidence and control to secure what matters most.
Security Services Tailored to Your Business
At Brock Built-In Specialists, we provide a full suite of advanced commercial security solutions tailored to protect businesses across Oshawa, Lindsay, and the surrounding areas. Whether you manage a retail store, office, warehouse, or multi-unit complex, our systems are custom-built to meet your operational needs. With over 40 years of experience and ULC-certified 24/7 monitoring, we deliver reliable, professional protection powered by smart technology you can control from anywhere. Explore our most trusted security services below and discover why businesses in Durham Region and Kawartha Lakes trust Brock for complete peace of mind.
ULC-Certified 24/7 Monitoring
Gain peace of mind with round-the-clock monitoring from a ULC-certified central station. Our professionally trained operators respond immediately to alarms for break-ins, fire, flooding, and emergencies—ensuring your business is always protected, even after hours. This industry-recognized certification means your monitoring meets the highest national standards for reliability and response time.
Remote App Access & Control
Control your entire security system from your smartphone, tablet, or desktop—anytime, anywhere. Arm and disarm your alarm, check status updates, view security logs, and receive real-time notifications. Perfect for business owners who need oversight while on the move or managing multiple locations.
Instant Alert Notifications
Get immediate alerts the moment something happens—whether it’s unauthorized access, motion detection, or environmental hazards like smoke or water. Our commercial security systems are configured to notify you instantly by text, email, or push notification, allowing for quick action and minimal disruption to your operations.
Live Video Surveillance
Access high-definition, real-time footage of your business from any device. Monitor entrances, inventory, staff areas, and customer zones with crystal-clear video feeds—ideal for both security and operational oversight. Recorded footage is stored securely and can be easily reviewed or downloaded if needed for insurance or incident reporting.
Access Control Solutions
Protect restricted areas and monitor employee access with customizable access control systems. Issue key fobs, swipe cards, or enable mobile phone entry to track who enters and exits your building, and when. Our systems can be integrated with existing security features and scaled as your business grows—providing convenience, accountability, and added layers of protection.
Fire & Environmental Protection
Protect your business from more than just theft. Our systems integrate smoke detectors, carbon monoxide sensors, and flood detection into your central security panel—providing comprehensive environmental monitoring. With 24/7 ULC-certified response, your property is safeguarded from fire, gas leaks, and water damage before they become disasters.
Why Choose
BROCK BUILT-IN?
For over 40 years, Brock Built-In Specialists has been the trusted choice for commercial security in Oshawa, Lindsay, and across Durham Region and Kawartha Lakes. As a family-owned and operated business, we’re proud to offer personalized service backed by deep industry expertise. Our certified technicians use the latest technology to design and install scalable security systems that grow with your business. From intelligent video surveillance to advanced access control, every solution is built with reliability and simplicity in mind. With two convenient showroom locations, responsive local support, and a commitment to quality you can count on, Brock delivers commercial protection with a personal touch.