Commercial Telephone Systems

For over three decades, Commercial Telephone Systems has been delivering communications solutions and services to businesses in Missouri, Illinois and throughout the US. During that time CTS has satisfied 1000's of clients by meeting their specific requirements one client at a time. Service is the motivating factor in our business. CTS will reply to major problems within two hours and minor issues usually that same day. Our consultants are exceptionally well qualified and friendly. We take pride in providing you the prompt attention you deserve and should expect from your communications source.