TELSCO has been a ULC-Listed Alarm Service Company Since 1970


The Underwriters Laboratories of Canada (ULC) is an independent organization that regulates safety standards and certification in many industries, including security. ULC provides testing and certification in security alarm installation and monitoring, protective signaling systems (fire panels & sprinklers), alarm response service and fire alarm testing and inspection.

In order to adhere to the highest industry standards possible, TELSCO has been a ULC-listed alarm service company since we opened our doors in 1970. This status separates us from many other providers in the Edmonton area.

For more information about the ULC and their programs, visit ULC or contact us today.

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