Modern Security Systems

Residential & Commercial Solutions

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We are one of Calgary’s original alarm security and surveillance companies, delivering value for over 3 decades. We look forward to hearing from you!

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SCS Security Stories

Linda Samletzki, President of WTR Media Sales

“SCS Security Systems has been providing us with reliable & continuous customer service since we started using their security & alarm services at our office building. Mike is punctual, knowledgeable, and always delivers. The best part, he beat out all of the competitors when it came to affordability. I recommend SCS to anyone needing an alarm company”.