Westco Security & Technology Systems, established in 1983 by Robert Farb, has evolved into a leading provider of security and technology solutions in St. Louis, Missouri. Initially a one-man venture, Westco has significantly expanded its team as well as its reach to encompass over 6,000 customers across the Metro St. Louis area, as well as the Lake of the Ozarks.

Now under the stewardship of second-generation owner Ryan Cohen, Westco caters to both residential and commercial clientele, offering tailored, professionally installed systems. Our commitment to quality is evident in every aspect of our operations. We exclusively utilize UL-approved equipment in our security division and partner with leading manufactures of burglar and fire alarms, video surveillance, access control, home audio, media rooms and theater solutions, motorized shades, lighting systems, networking systems, and more.

At Westco, excellence is not just a goal—it's our standard. Our team, comprised of highly trained professionals, ensures that every installation is executed flawlessly. To remain at the forefront of technological advancements and uphold industry best practices, Westco actively participates in esteemed organizations such as the Home Builders Association (HBA), Custom Electronic Design & Installation Association (CEDIA), and the Better Business Bureau (BBB), where we proudly maintain an A+ rating.

Our commitment to unparalleled service extends to our third party 24/7 alarm monitoring center. Operated by experts trained to the rigorous standards of Underwriter’s Laboratory, our central station partner is UL-listed for Burglary and Fire Alarm monitoring, ensuring the highest level of security for our clients.

We invite you to experience the Westco difference firsthand. Give us a call today and we can design a customized solution to meet your needs and enhance the safety and efficiency of your home or business. Visit our website's "Contact Us" section for directions to our office located in Chesterfield or give us a call—we can’t wait to serve you!

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