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Etherion At Etherion, Inc. we believe that there is no substitute for meticulous attention to detail. Every corporate and residential customer recieves the same high level of care and quality that they expect and deserve.

We have an excellent staff of qualified, experienced, and friendly professionals available to fit your specific needs.

Everyone on our staff is field tested and up to date on the very latest areas of technology that we specialize in. You can be sure that our organization maintains the highest standards to ensure your satisfaction.

Etherion has been around since 1991 and with over 20,000 customers served in the East Tennessee area you can be assured we will be there for you.
Highlights and features
  • Commercial and Residential Services
  • Web Services and Surveillance
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Services
For your home and family, small business to hotel and large commercial installations. We provide cost effective solutions for your computer, networking, communications and surveillance needs.

Wired and wireless network design and installation. Building to building wireless bridging and more. We install and administer networks for sharing data, services, and other high speed internet access.

Web site design, hosting, FTP, standard and/or web based e-mail and domain name registration. From simple single page to complex sites with integrated database and remote network access.

Use all of your network's critical resources from home, across the street or around the world including full motion color video and audio surveillance from any web browser. Keep informed! All our remote access solutions are password protected and can be secured with encryption.
Having been in the area since 1991, and in the industry since the early 80s, our abilities have been put to the test in a great number of situations. To make a full list of our available services would nearly be impossible.

And don't forget, almost all of our services are on site with free pick-up and delivery in most areas°. There is no need for you to unhook all of your cords and leave home.

- Video card, Processor or RAM Upgrades
- New computer purchase consultations
- Periphrial installation such as modems, printers, and more
- Wireless internet connection sharing
- Wired and wireless network setup
- Hardware repairs and replacement
- Virus and Spyware/Malware removal and cleanup
- We can provide, install, and configure AntiVirus software
- Desktop publishing assistance
- General Tutoring

If you have any questions about our residential services please call 865-977-9777 for a consultation.
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Reviews (11)
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Brittany Reneau
Apr 07, 2022
Don was very nice and helpful! He explained everything he did and went out of his way to help with my pc! This store definitely deserves 5 stars!
Athena Guinn
Feb 11, 2022
Best computer repair around! He took the time to carefully explain the details to me. I had my computer fixed the same day! And I picked it up at a close location to my house. If you're looking for someone who puts your best interest first, choose Don.
Dr. Wow
May 06, 2021
Called Don Lewis to address some issues with my desktop and phone. He came out to my place that day. We talked through my concerns and he walked me through a security checkup, provided tools and shared resources to keep me going online with peace of mind. Highly knowledgeable and professional.
Oliver Edmiston
Dec 11, 2020
Don is by far the only person for repairs I will go to. He's courteous, prompt, and is an expert. My PC was fixed-and even running better than before-in the time it takes other companies to respond to an initial call. He's an awesome guy-and an even more awesome repairman.
R. Clark
Nov 02, 2020
Don did a terrific job helping me set up my new computer after the old one died unexpectedly. Very knowledgeable and responsive, I'd highly recommend him!
Ron Hill
Jun 19, 2019
An extremely quick response! Don was willing to meet me and look at the problems I was having. Very personable and knowledgeable. I have found my "computer guy" and will be back again. Thanks Don.
Nails Creek
Dec 13, 2018
Don came out to our location diagnosed our computer, took it back to his shop and made the repairs. Had my computer back to us the next day. Very professional and knowledgeable. Don is a must call for your computer repairs.
Lloyd Carpenter
May 30, 2018
Great service! I was traveling on business, and the power supply for my laptop failed! My high wattage model is uncommon, and not generally carried in stores. I called Don while I was enroute to meet a customer in Maryville. He saved the day when he offered to loan me his own bench device while he had a replacement delivered overnight. He even brought it to my customer's office to save me time!

The next day, I was back in Maryville, and he brought the new power supply to me! Who provides that kind of customer service these days? Needless to say, I'm delighted with my experience.
Mell Bishop
Jul 12, 2017
Had a printer problem yesterday. Called and within 3 hours Don came to my house. He had me back working in less than an hour. His work saved me a bunch. I highly recommend them.
Michelle Brown
Nov 06, 2016
Don was amazing. I was cautious at first handing my computer over to someone I didn't know, but when he came to my house to pick up my laptop, he came with ALL his credentials. This was my introduction to Don. He has made an incredible turn around to have my computer fixed and wanted to keep it a day longer to make sure it was fix and not acting up when he returned it.

What he found was that my laptop was deeply infected. I had thought I had just deleted too many files and I thought I was very careful and use an excellent anti virus program. He picks ups and delivers at no extra cost and what he does charge is more than reasonable. I HIGHLY recommend using Don to work on your computers. He will now be my go to guy for my laptop. Thank you Don!
Jean Smith
Nov 06, 2015
Don answers all calls ASAP, and comes out ASAP. He knows computers inside and out, and can usually sort out the problem quickly. In my experience, if the computer needs more than can be done at home, he will take it in to the shop and have it back in the time frame he quotes. Reliable, knowledgeable, pleasant. Great person to do business with.