ETC² is an Information Technology consulting company with IT consultants focused on small and medium businesses.

We do Technology.

You do Business.

Need help? Now through August 31st ETC² is offering free consulting! *
Reserve a 30-minute phone consultation today.

* Free consulting offer is limited to new, qualified customers and is a single, two-hour onsite engagement.

Offer must be redeemed before August 31, 2019 or regular rates apply.

IT Consulting Denver, 5 Reasons to hire Essential Technology Consultants, computer consultants, Technology consultants based in Denver, Colorado and provided services to Denver Metro area and Boulder.
IT consultants from denver, 5 Reasons Organizations Rely on Essential Technology Consultants are as follows: Information Technology Problem Solved, Reliable Systems, We cost less, Pass security audits and keep hackers out, Professional Experience


The quality of technical support is declining. Callers frequently report being routed offshore and longer time to resolution. Let our Denver, Colorado IT consultants solve your Information Technology problems so you can focus on what matters—your business.

Install servers, firewalls and VMs


Let us deploy new hardware and software solutions to enable your business.

IT Consultants in Denver, Boulder Colorado.


We maintain and patch systems for optimal reliability, performance and security.

Monitor network, PRTG, alert when your system as issues


We can monitor your IT infrastructure 24/7 and fix problems before you notice.

Fix Servers, VMs, firewalls,


We offer on call, emergency and local expertise. Let us handle technical support.

Client Testimonials

Testimonials from US Navy, Dentists and health care professionals

Dentistry for Kids, Ltd

"I would not trust my network to anyone except Essential Technology Consultants. I use their services to setup and maintain Information Technology systems in our pediatric dental offices. Our practice depends on Windows and Apple servers along with VMware and Parallels virtualization solutions. ETC² monitors our networks and their consultants resolve issues before they become problems." -Dr. Kirk Kollmann

US Naval Surface Warfare Center

"I had the privilege of working with Wayne Tolliver when he consulted for my organization. He was punctual and very personable in accommodating our needs. He demonstrated thorough knowledge of data storage technologies and was very helpful in resolving issues. His initiative to completely manage the project from start to finish helped us finish it quicker than our expected timeline. I would recommend Mr. Tolliver to any organization." -Dhaval Patel, Systems Engineer

Contact Us

   (303) 476-2860

8185 E Lowry BLVD

Denver, CO 80230

 (By appointment only)

Technology problems? Get started by speaking with one of our consultants today.