CMA Supply co., Inc has been utilizing the services of Keller Computer Service for several years and find them to be very reliable and service oriented. They respond quickly when contacted and expediently resolve our computer technology and hardware problems. Our overall experience with Keller Computer Service has been excellent.
CMA Supply co. - Cincinnati 11/12/2012

I needed some security cameras installed for my home. My experience with the companies I was working with was a lack of knowledge of their own product, which was very expensive. I decided to shop around to find a better solution. That’s when I found Keller Computer Service, they were able to find me a solution for half the price and install it quickly and professionally.
Randy Honaker - Centerville 4/19/2012

Data Recovery is easy and safe with Keller Computer Services:
After discovering that my external hard drive would no longer work when it fell off my desk, I immediately called Western Digital for tech support and they gave me two referrals to contact for the recovery of my data since they did not offer that service. After contacting the first and discovering that cost could be as high as $2000 and $70 just to check it, I decided to research the possibility of recovering it on my own. As directed by several sources with similar problems, I ordered an identical external hard drive and switched out the circuit boards with no success. I knew for sure I was in trouble at that point! Luckily, when researching a solution, I had noticed an advertisement for data recovery at Keller computer service and I contacted him. After several emails that Mr. Keller responded to within minutes, I felt somewhat comfortable sending him my hard drive to attempt to recover my huge amount of data. After all, he advertised that if he could not retrieve the data, there would be no charge. He also reassured me that my sensitive data was secure, extremely critical in my mind. I must admit, however, that I was still paranoid and reluctant to allow a completely unknown individual to be able to access my data. I finally made the decision to trust Mr. Keller's integrity because of his quick response(s) to my questions, his surprising quickness and quality of his responses, and his willingness to alter the "normal" method of delivery to one that fit my needs. In the final analysis, everything went off like clockwork. He was able to recover all of my data in a timely manner, return both the new and old external hard drive and continually update me regarding the status of the recovery during the process. I felt the final cost of the job was extremely fair and well worth it when I considered the hundreds of hours that I had spent transferring thousands of pictures, hundreds of files, church documents and personal documents and music to this external hard drive as well as computer backups for all of my computers and my son-in-law's. Being a retired teacher, I highly recommend Bobby Keller and his computer business service to you in that moment of quiet and lonely desperation when you know your computer malfunctioned and you have no clue how to go about fixing it. I only wish I had taught a business class and could use this business as a model for the best chance at success for prospective entrepreneurs
Totally pleased: Bob - Beavercreek 6/20/2011

To whom it may concern:
A few weeks ago I encountered a problem with my computer and the backup system. I contacted “Keller Computer Service” I found their service to be on time and complete. It was necessary to install a local hard drive to accomplish the full backup system that I required. The software included with the hard drive was not satisfactory and Keller Computer Service designed a program to do the job, and I am very happy with the end result.
I would recommend this company without any reservations.
Rev. Raymond F. Kaiser Pastor - Zion Memorial UCC Church 4/04/2010

Prompt service and completed to my satisfaction!
Andy - Dayton 3/02/2010

My hard drive died on my computer, and I thought I had no hopes to ever see my pictures of my daughter Again. Keller Computer Service was able to recover all of them, and even installed a backup solution to prevent This from happening again. Thank you so much! I will definitely be back.
Stephanie - Kettering 2/21/2010