We do onsite networking service for all types of St. Louis area small business customers such as law firms, doctors, dentists, educational, and end users. We also custom build desktop PC's and we sell new and off-lease equipment to suit almost any budget. Customers can drop off at either of our locations for fast turnaround, and a good price from our very knowledgeable staff. We fix virus, spyware issues, and malware everyday, we recover data from hard drive crashes, and all general emergencies. We have been in business since 1998 and we operate two Retail Storefront locations.

Highlights and features

Laptop Repair, Computer Repair & Maintenance, Operating System Support, Virus & Spyware Removal

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Tina K.

Apr 05, 2022

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Stopped in Dimension for the first time. I was little "confused" about hooking up a monitor to a laptop and had a couple questions about a docking station. The gentleman answered all of my questions and had the part I needed. I was in and out in about 10 minutes. Went home and had everything connected and up in running in about a minute. I was elated! Thanks so much!

Kim Preston

Feb 17, 2022

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Quick same day diagnosis on my hp. I was given a quick fix while waiting on hp to send my part so I could still use my laptop when my part came in it was same day service again with great prices. Anyone else wanted to charge to walk through the door or ship my laptop out. Jim was great

Tacee Stevens

Sep 22, 2021

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This is an amazing company. Called for help, told to bring it in and was called the same day to pick it up. Fast turn around and my computer runs better and faster that when I bought it new with a few new up dates I didn't ask for. Highly recommend for any of your computer needs.

Chris

May 12, 2021

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Brought my gaming tower in for a service. Jim did an amazing job fixing my tower! Thank you for the fast service and advice on virus protection. I will certainly be coming back should I need future service for my computers. I highly recommend this business for your computer service

Molly Ray

Dec 06, 2020

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I took my computer here to get my files pulled from it after it stopped working and Best Buy told me it was fried. They quoted me a price but said they would look at it first to make sure it was dead. They were able to fix my computer and save me from having to buy a new computer! I highly recommend Dimension Computer for your computer needs!

Dave Ieppert

Apr 26, 2020

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Never had an easier experience purchasing and connecting computer at home. Bought a upgraded used corporate machine. Jim transferred all info from my old to this one. Connected it at home. No problems at all. Everything was as before, except of course computer is much much faster.

Aaron Bernstein

Nov 25, 2019

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I came into Dimension Computer looking to refurbish my laptop. Jim advised me on the cost/benefit of adding a SSD and extra RAM. Once we specified the refurbishment details he delivered in a timely manner. I especially appreciated his advice on how to maintain my computer for years to come! I highly recommend using Dimension computer for all your computing needs.

Shea F.

Nov 12, 2018

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Called Jim on a Friday, came in on a Saturday. Love supporting our locally owned businesses. He repaired our computer so fast; was polite and professional; will definitely use him again if needed. Highly recommend, West County!

Michael Izsak

Mar 18, 2017

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I have bought and serviced more computers than I can count for both my home and business through Jim Humphrey and his company, Dimension Computers. Having Jim on my contact list is like having my own trusted IT department (which we could never afford). He is not only good, but most important, he is honest and trustworthy.

Kelley Seibel

Jan 24, 2013

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After my external hard drive crashed, I waited a month and a half for another local company to run diagnostics and tell me the data would need to be recovered off-site for $1500-$2000. Thank goodness for getting a second opinion from Jim! I walked in on a Friday and within ONE DAY had my precious data in hand for a mere $200. The quick turnaround time plus the excellent customer service from someone I could trust has made me a Dimension Computers customer for life!