McLean Alarm

Electronic Alarm Services in the Woodstock, Kitchener and London area.

Phone: (519) 539-6901 | Fax: (519) 539-7746


Woodstock, Kitchener, London Electronic Security

McLean Alarm Systems understands that keeping your home, business, and loved ones safe and secure is a top priority for you. As a result, we provide high-quality electronic security service to South Western Ontario, specializing in industrial, commercial and residential alarm systems. McLean Alarm System’s advanced security includes Access Control and Video Surveillance. McLean Alarm Systems services most makes and models of existing Access Control, CCTV and Alarm Systems. Here at McLean Alarm Systems we value fast and efficient customer service as we believe it is the key component to a reliable security system. Contract service is available for dealers.

Please feel free to browse our website for more information on our company. If you do not find what you are looking for, or have any unanswered questions, please contact us and we will be happy to help.


About McLean Alarm Systems

At McLean Alarm Systems, we believe in customer service, safety, and fair prices. We are South Western Ontario’s number one choice for electronic security. We take pride in offering the total security package. McLean Alarm Systems is always up-to-date with the most advanced security products manufactured by the leaders in todays security industry. Through networking and strong support of the manufactures technical training, McLean Alarm Systems offers leading sales, installation and service for your system.

When to Call a Pro

If you have a need for assistance with any of the following projects, please feel free to contact us for your free no obligation estimate or quote.

  • Card Access - Installation, upgrades, maintenance for single doors to multiple sites, we do it all!
  • Closed circuit video systems and surveillance systems - Installation, service, and equipment advancement to protect you and your business.
  • Alarm systems - Just like a closed circuit video system or surveillance system, the key to your security is a properly installed, maintained and monitored alarm system.
  • Intercom Systems - Apartment building intercom and access control.

Security Services

  • Alarm Systems
  • Intercom Systems
  • Video Surveillance
  • Card Access Systems


Contact Us

McLean Alarm Systems is South Western Ontario’s leading supplier and installer of low voltage electronic security. Contact us, and your Alarm Systems and Access Control needs will be taken care of promptly, safely, and cost effectively. We pride ourselves on excellent customer service and are constantly updating and training our technicians on all of the new trends in the ever-changing world of technology and communications.