McLean Alarm

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

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


South Western Ontario Audio / Video Services

McLean Alarm Systems provides a wide range of low voltage electrical services for commercial and residential properties in South Western Ontario. These services include Security System Services, Alarm Services, Card Access Control Services and more.

If you cannot find what you are looking for, please contact us. We will be happy to answer any of your service questions.


Closed Circuit Video Systems/Surveillance

Security camera systems have evolved considerably throughout the years. Modern Today's video surveillance systems can be customized to fit any environment. Some of the most common locations are office buildings, residential houses, parking lots, and yards. , from office buildings, residential houses, outdoor parking lots and yards. Installing a closed circuit video surveillance system will not only give you peace of mind, but will also allow you to keep a constant watch over your home or business while you are away. and allow you to keep an eye on what happens in your home or office when you are away.

Despite the immense progress that has been made for video surveillance technology over the years, it is still both difficult and risky for a home or business owner to install without a professional. Even trying to complete small-scale projects without an expert can prove to be tricky. Not only is it stressful to try to install your own system, but it could end up costing you more. If the system is not installed correctly the first time, not only will you have an inefficient system, but you will likely have to purchase a new system and start over. Setting up your low voltage closed circuit video surveillance system, however, even on a smaller scale like in a single room, can be tricky. And while today's technology makes it possible to purchase a very effective surveillance system for a relatively low price, you might find that not installing it properly the first time around could be quite costly in the end. Indeed, reReplacing the a failed system is far more expensive than paying for the experienced help that should be used in the first place.of McLean Alarm Systems, who does it right the first time, every time.

McLean Alarm has years of experience installing low voltage closed circuit video surveillance systems in South Western OntarioWoodstock. Our technicians have the experience and are well trained when it comes toare experienced and well trained when it comes to working with computer based systems as well as digital video recording (DVR) systems. and Tthey also know how to safely run wires in the most efficient way, based on your building or home's architecture.

Save yourself the headaches, time and money that attempting to install your own closed circuit video surveillance system may bring. Trust McLean Alarm with the installation, and let our expert technicians take the guesswork out of the whole process. Let McLean Alarm help you gain the peace of mind you deserve. Call us today for more information and a free consultation.

Access and Intercom Systems

What do you expect when you hear a knock at your home door? Often it is a friend, family member, neighbour, or even the communities Girl Guides looking to sell cookies. But what happens if it is a stranger? Would you open the door to your home for them without first finding out who they are? You have a good reason to want to monitor and control who enters your house. In fact, the Ontario Provincial Police Department’s website warns seniors from opening their doors to strangers, as it could lead to them becoming a victim of a Home Improvement Scam. This is why more and more home owners are turning to access and intercom systems to help them better monitor visitors; to keep their home, family, and assets safe.

Access and intercom Systems are also highly beneficial for businesses. An access system can let you limit which employees have access to certain rooms, such as cash offices. If desired, an access system can even ensure that only employees have access to the business’ building, resulting in all others having to be approved through an intercom system before gaining access to the building. It will put your mind at ease to know that your business and employees are being protected by an advanced security system.
Access systems usually require the user to swipe an access card in order to gain access to the area beyond where the system is installed. However, t here are many other types of access systems, and McLean Alarm Systems is the best company to match your unique needs and situation to the perfect type of access system. Further,  a ccess systems allow you to know who entered the protected area and at what time, so if something such as a theft were to occur, you would have information on exactly who was there at the time of the incident.

Whatever you r needs, you can count on McLean Alarm to install your low voltage access and intercom system quickly and efficiently. No matter the size of the project or of your budget, our expert technicians can help. McLean Alarm has years of experience installing and repairing low voltage access and intercom systems. If you have any questions, or would like a free consultation and estimate please feel free to give us a call. We guarantee that you will not be disappointed.

About Us

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 Alarms offers leading sales, installation, and service for your system.

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.