Get High Quality Home Security Systems with Knight Security Systems

Knight Security Systems Inc. is a highly professional security company with over 30 years of experience in the industry. We offer customized security solutions to ensure that our clients get services that are specific to their needs to keep them optimally protected. When customers use our services, they know that they are receiving security services from a local company that they can trust. We provide state of the art home security systems, fire protection systems, home intercom installations, and even wireless audio systems. We offer 3 months of free monitoring to our new customers as well, so give us a call today to get a quote for quality home security systems in York PA.

Why Choose Knight Security Systems Inc.?

We don't just install your home security system. We continually make sure that you are protected by our services 365 days a year. Our security systems in York PA harness the latest technology, with video surveillance available for all property types. We are an authorized dealer of Honeywell, Legrand, and other notable brands. Our security systems are intelligent, accessible, and affordable, so customers can always expect a high level of reliability when our York home alarm systems are installed in their homes.

What We Can Offer

  • Live Video Systems
  • Medical Alert Systems
  • Temperature Monitoring
  • High Water Monitoring
  • Fire Alarms
  • Online System Management
  • Whole House Audio
  • Structured Wiring
  • Professional Intercom Systems
  • 33 Years Of Experience In The Security and Protection Industry

Contact Knight Security Today!

Contact us today to learn more about the security services that we provide, or to get answers to your questions. Customer satisfaction is extremely important to our company, so you can always expect excellent customer service that is unsurpassed when you choose us as your security provider of choice.


Security Blog

PA Home Improvement
Contractor License

We have extensive experience in creating custom projects for new constructions

License No: 040745


Home Security Systems PA

Knight Security Systems Inc. specializes in the design, installation and service of security, fire, camera systems, and access control and many other low voltage home security products such as intercom systems, whole house audio and home theater systems. Our service area includes Dauphin County, Cumberland County, York County, Lancaster County, Perry County and Schuylkill County .

Harrisburg Palmyra York Manheim
Hershey Mechanicsburg Dillsburg Pottsvile
Linglestown Camp Hill Lancaster
Colonial Park Middletown Ephrata
Middletown Carlisle Mount Joy

About Us > Home Security > Fire Alarm
Knight Security Systems Inc.
5879 Avis Lane Harrisburg, PA 17112-1606
| Phone: (717) 541-0212