Welcome to Knight Security Systems, Inc.

Knight Security Systems, Inc. is a family owned and successfully operating business located in Harrisburg, Pennsylvania. We have been installing and servicing all types of low voltage systems for residential and commercial customers in and around the central Pennsylvania area for almost 30 years.

We value our clients, keep our word and provide the best security and low voltage integration services in the area. Our professional and highly trained installers are fully equipped and hold the most up to date certifications from the industries leading manufacturers. Our knowledgeable and experienced staff will provide you with unmatched service with personalized design, installation and maintenance for all of your low voltage needs. We pride ourselves on customer satisfaction! Therefore we strive to go above and beyond to make sure the customer is always informed of everything that we do and are completely satisfied with the end result.

Our services include:

• Camera Systems
• Central Vacuum Systems
• Carbon Monoxide Detectors
• Driveway / Front Door Cameras
• Driveway Notification Systems
• Fire Alarm Systems
• Home Automation Systems
• Intercom Systems
• Low Voltage Window Candles
• Medical Alert Systems
• Natural Gas Detectors
• Security Systems
• Structured Wiring Systems (Telephone / Cable TV)
• Surround Sound (Home Theater)
• Whole House Distributed Audio