Expert Reaction, Inc. has been serving both residential and corporate offices since 2006. Our technicians have minimum 10 years experience. We offer the quickest most accurate repairs in the industry so you can get your life and/or business back on track.
If you have any issue with your computer, we can help!
We offer flat rate pricing on on-site and in-office service by appointment. Please call today to get a quote over the phone!
If you have any issue with your computer, we can help!
We offer flat rate pricing on on-site and in-office service by appointment. Please call today to get a quote over the phone!
Served areas
- Los Angeles County, Orange County, Riverside County, San Bernardino County
Highlights and features
- Networking, System Installation or Repair, System Maintenance and Tune Up
- Upgrades and Software Installations
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Services
Virus Removal
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Networking
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System Maintenance and Tune Up
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Upgrades and Installations
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Drop-Off Service
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People
Marcus or Sam
Co-Owners
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Reviews (7)
Jose Fernandez Iii
Dec 24, 2021
Years ago I had a very positive experience with Marcus of Expert Reaction. Recently I had an issue with another computer. I attempted to fix the issue myself. I wasted lots of time googling how to and even bought "fix it" software that did not help. I called on Expert Reaction again. This time around I had the pleasure of working with Sam. We made an appointment but I requested that if they could "squeeze me in" sooner, please do.
They tried but, I was unavailable at the time that time. Sam took us in right on time. He was friendly, knowledgeable, and most certainly an expert. He fixed my computer issue and made a few tweaks to it that will make my life easier. The fee for the repair was more than reasonable. I couldn't be happier.
They tried but, I was unavailable at the time that time. Sam took us in right on time. He was friendly, knowledgeable, and most certainly an expert. He fixed my computer issue and made a few tweaks to it that will make my life easier. The fee for the repair was more than reasonable. I couldn't be happier.
Ken Flint
Jun 11, 2021
Martin Gandara
May 19, 2021
Lee Millsaps
Mar 10, 2017
Donald Odom
Nov 29, 2016
Gerald Shin
Apr 08, 2011
I've had several computer "geeks" come to my office in which I spent over $1,000 of repairs and services that was NEVER RESOLVED! So I tried my luck and went online and searched for local computer repair shops and Expert Reaction came up.
WOW! These guys are incredibly friendly, and they were straight forward and upfront about their prices!
They are very professional and they REPAIRED my system without spending a ton of money! My service costed $188 which I feel was MUCH more reasonable than other companies that charges on an hourly rate! They were on time, and they were very communicative!
WOW! These guys are incredibly friendly, and they were straight forward and upfront about their prices!
They are very professional and they REPAIRED my system without spending a ton of money! My service costed $188 which I feel was MUCH more reasonable than other companies that charges on an hourly rate! They were on time, and they were very communicative!
Business response
Thank you Gerald! We appreciate your feedback! Please feel free to call us for any of your computer needs in the future!
Thank you Gerald! We appreciate your feedback! Please feel free to call us for any of your computer needs in the future!
James
Apr 05, 2011
I dropped my laptop off because it was running slow. I received a call an hour later with a complete diagnostic and a couple of recommendations. They were very helpful with helping me understand what was going on and very patient, as I am a "novice." They completed the work I requested and the bill was exactly what they said it would be! Thanks!
Business response
Thank you James! It was a pleasure serving you! Please call us any time for anything else you need.
Thank you James! It was a pleasure serving you! Please call us any time for anything else you need.