TCS | The Genius of Simple Revenue and Competitors

With our focus on small to mid-sized facilities -- branch banks, restaurants, retail and convenience stores -- TCS provides scalable and affordable solutions for multi-site enterprises that have traditionally missed out on the cost-saving advantages of the building automation revolution. Our products are proudly designed, engineered and built and supported in the United States at our facility in Middleton, Wisconsin. Some of North America's largest retail, commercial and property management firms rely on TCS equipment and solutions, including Wells Fargo, HSBC, TD Canada Trust, Sephora, US Cellular, Gap, ATB Financial, Sun Glass Hut, LensCrafters, Shoppers Drug Mart,, the United States military, and many others. TCS has manufactured technically advanced, affordable products for the HVAC and facilities market for over 35 years. Our product line and offerings have steadily evolved to include state-of-the-art controls for virtually any application, a secure, easy-to-use energy management software platform, professional installation services, and a world-class service and support team.