Affordable business phone system solutions since 1981.

Starting a new business?
Have an outdated phone system?
Call 303-425-6300!

FREE VoIP Phones
— Plus —
Phone Lines As Low As
$20.70 per month!

Read Our Frequently Asked Questions

8 Questions to Ask Before Buying a New Office Phone System

Your Guide to Buying a New Phone System for Your Business!

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Special Discounts
for Charter Schools!

IDeACOM Network

Member Since 2004

IDeACOM National Telecom Organization

We proudly sell, install and service phone systems from:

Certified LG dealer since 1981


See what our customers say!

We are extremely pleased with the professionalism of Gary and his entire staff. We found them to be very knowledgeable and up to date with the latest in telephone technology. Time Business Systems was able to work with us in designing the best possible system for our environment. Pricing was well in line with our budget. The installation of the system was conducted in a professional manner with no technical issues. We are very pleased and would highly recommend TBS to those in need of a new phone system.

Pat Smith Executive Director, American Legion-Denver, CO