Your choice for landline and IP business phone systems in Denver.

Since 1981, Time Business Systems has been Denver’s full-service business phone systems company! We know the value of having the right phone system installed, and how it will impact your business. That’s why we take the time to review your needs, answer your questions, and create a custom quote that meets your business phone system requirements.

Time Business Systems has provided business phone systems and service to over 3,000 business customers throughout Denver and the Front Range. We install PBX, Analog, Digital, VoIP, IP, and “Hosted” Cloud Based Phone Systems manufactured by LG (Life’s Good) Electronics for small, medium, and large businesses.

A solutions-based approach for your business.

We provide a solutions-based approach to businesses which incorporates their phone system as a “productivity tool” to enhance their business. Time Business Systems makes sure we understand your business so the correct business phone solution is proposed and installed. We specialize in Vertical-LG Digital and VoIP Business Phone Systems, Ericsson-LG IP Systems, and Intermedia Hosted Telephone Systems.

I Want a Free Custom Quote!


FREE lifetime training on all business phone systems installed!

TBS realizes the service we provide should go beyond selling and installing a new business phone system. We know that when you and your staff know how to maximize the use of your communication system, the happier you will be with your phone system and Time Business Systems.

Accredited business with the Better Business Bureau with an A+ Rating!

Since 1993, TBS has been an accredited member of the BBB.

Your Business Phone Solutions Experts.

How do you integrate your phone, voicemail, email, conferencing, WiFi, mobile, and other technologies? You don’t need to! Time Business Systems offers comprehensive business communication solutions to tie everything in seamlessly so your company can be its most productive. We do it all for you!

Customer service you can count on!

Customer service is our top priority and our goal is to establish an ongoing relationship with our customers. We provide a solutions-based communication system for your business. Many of TBS customers have trusted us with their second and third generation communication systems.

We also specialize in installing Denver area voice, data, fiber optic, telephone and coax cabling!

More Denver Business Cabling Information