DHE Professional Services

Every Install Starts With a Plan

Network design, structured cabling, AV, and platform rollouts, scoped and installed by people who show up knowing exactly what the job requires. No guessing on-site, no change orders because nobody measured first.

Every project gets scoped before a truck rolls, so the quote you get is the job you get, not the first of several revisions.

DHE has handled network, infrastructure, and deployment projects for schools, government offices, and businesses across Colorado and Arizona since 1989.

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1989 Serving clients since

2 Warehouse locations (CO & AZ)

7 Project service lines

Network, Infrastructure, Deployment.
Planned Together.

Projects rarely stay in one lane, cabling affects network design, and deployment depends on both. Here's how DHE keeps all three moving together:

Network

Switching, routing, wireless, and firewalls designed to perform and to secure what runs on top of them.

✓Switching, routing, and Wi-Fi designed for performance
✓Wireless deployed with proper segmentation
✓Next-gen firewall deployment and policy configuration
✓Design and configuration across major enterprise platforms

Physical Infrastructure

The cabling and AV work everything else depends on, installed to spec the first time.

✓Structured cabling, copper and fiber, installed to spec
✓AV and conferencing integrated to work reliably out of the box
✓Built as a stable foundation for whatever runs on top of it
✓Documented and labeled for easy troubleshooting later

Onboarding & Deployment

Platforms stood up correctly from day one, and a clear plan before AI gets rolled out.

✓Device management, endpoint security, and identity platforms configured
✓Rollout planned before go-live, not figured out during it
✓AI readiness assessment for cloud and on-premise adoption
✓A clear path from evaluation to production

How a Project Moves With DHE

Every install follows the same four stages, whether it's a single conference room or a full campus rewire.

Assess

We walk the site, review what's already in place, and identify what the job actually requires before anything gets quoted.

Design

Network layout, cabling paths, and platform configuration get planned and documented before a single cable gets pulled.

Install

Our team installs to spec, on schedule, with one point of accountability instead of handoffs between subcontractors.

Handoff

Documentation, labeling, and a walkthrough with your team, so whoever manages it next isn't guessing.

Built on Trust. Proven by Clients.

       
 Excellent4.883 reviews
 4.8
 Excellent83 reviews
  Write a review 
 
 
 
   
 
 
      Posted on Google  
   
   Mr And Mrs Feria 
 115 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Quick, efficient service.  Thanks, Julian.
  
 
     Posted on Google  
   
   Toni Evan 
 123 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I had technical issues with my computer. Jullien is very skilled at his craft. He was professional,  and very patient with helping me understand my computer problem. I highly recommend him. Toni
  
 
     Posted on Google  
   
   Joel Vincent 
 268 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I was having a wireless warranty issue with my 3 month Lenovo laptop and was informed by Lenovo to contact DHE Computer Systems. After reading the reviews about DHE Computer System, I was assured the the only service technician person to with was Julian. Julian cared about my time and concerns. Rest assured, his warranty service and repair communication was a 10+. I will definitely use DHE again in the future.  Great job DHE and JULIAN !!
  
 
     Posted on Google  
   
   Chadwick Bobbitt 
 367 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I was having trouble with my Lenovo laptop, and I travel for work so its difficult to get in and out of repair shops. Anthony provided some of the best over the phone customer support I've had the pleasure of experiencing, and Julien provided excellent in person service getting me in and out the door in about an hour. I haven't had any problems since. Thanks for the help and excellent service!
  
 
     Posted on Google  
   
   Aron 
 438 days ago
 
 
 Trustindex verifies that the original source of the review is Google. This place was amazing. I had a Lenovo laptop which suddenly stopped working completely, and I was completely at a loss. I contacted multiple repair shops who were little help until finally contacting DHE Computer in Tempe. I ultimately came into the store and dealt with Julian - who was PHENOMENAL. He quickly understood the issues and provided an extremely cost effective solution. Needless to say less than 2 hours later, Julian called me up to say my computer was ready and running better than ever (where I would have otherwise thought to buy a new one) all because of Julian and his great work! The cost of the repair was a fraction of what a new computer would have cost, and the great advice from Julian was super helpful in getting my computer back online, and me back to work, quickly! Thanks again, great service and great work.
  
 
     Posted on Google  
   
   JD C 
 552 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Professional, very knowledgeable, on time. Thank you Julian, will be back with all other repairs.
  
 
     Posted on Google  
   
   Reed Hancock 
 728 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Had  my Thinkpad repaired by DHE and was very satisfied. Julian did a great job. He was very professional. Also Alex was very helpful and kind in her customer support and communicated quickly on the status and completion. Thanks to them both!
  
 
     Posted on Google  
   
   MC Diva 
 751 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I was referred to DHE Computers who is  an authorized computer service center for Lenovo repairs. My Lenovo ThinkPad laptop was experiencing some functioning issues.  I must say that my laptop gave the technicians at DHE, Julian and Anthony some real challenges but they stuck with it.  I was concerned about losing some of my programs installed on my laptop along with my data.  Julian and Anthony both worked together to make sure that all my data was saved when they did a clean install of the OS.  All went well and I am so happy to have my laptop functionally properly with all the data and programs functioning correctly.  Julian and Anthony made sure that everything was set up correctly so I didn’t have to do all of that again.  These two technicians are extremely knowledgeable about computers and very focused on customer service. I am very thankful for their devotion to their costumers and would definitely recommend them to anyone for their computer repairs.
  
 
     Posted on Google  
   
   L U 
 979 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Got my laptop fixed very quickly here! I had the Accidental Damage Protection warranty which is great because I spilled soup on it a few months ago and the keyboard was fully dead - Don was able to replace it and get my laptop back to me very quickly!
  
 
     Posted on Google  
   
   Paula Avril 
 983 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Used for warranty Lenovo repair.
  
 
 
  
 
 
   Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

One Project. No Surprises Later.

Every Install Starts With a Plan

Network, Infrastructure, Deployment.
Planned Together.

Network

Physical Infrastructure

Onboarding & Deployment

Built Once.
Documented for What's Next.

How a Project Moves With DHE

Assess

Design

Install

Handoff

Built on Trust. Proven by Clients.

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Schedule a Call

We'll be in touch.

Talk to Our Specialist

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Select Your Computer

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Select Your Computer

Questions?

One Project. No Surprises Later.

Every Install Starts With a Plan

Network, Infrastructure, Deployment. Planned Together.

Network

Physical Infrastructure

Onboarding & Deployment

Built Once. Documented for What's Next.

How a Project Moves With DHE

Assess

Design

Install

Handoff

Built on Trust. Proven by Clients.

Join our mailing list

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Get in touch with your rep

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Schedule a Call

We'll be in touch.

Talk to Our Specialist

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DHE Partners with

CHROMEBOOKS

MONITORS

TV’S & INTERACTIVE DISPLAYS

CASES

PROJECTORS

CHARGE CARTS & FURNITURE

NETWORK / WIRELESS

DATA CENTER

SECURITY

AV / UNIFIED CONNECTIONS

Check Your Warranty

Select Your Computer

Questions?

Network, Infrastructure, Deployment.
Planned Together.

Built Once.
Documented for What's Next.