Hardware diagnostics
Testing drives, memory, power and components to find what has failed.
● TechCore business IT
Diagnosis and repair for business desktops and laptops, with your data, your downtime and the cost of replacing the machine all part of the decision.

It depends on the problem, the age of the computer and what the repair costs compared with a new machine. A failed drive or bad memory in a newer computer is usually worth fixing. An older computer with a major failure, or one that no longer gets security updates, is often better replaced.
TechCore diagnoses and repairs business computers for companies in Middle Tennessee and Chattanooga. We find the cause, protect your data, tell you plainly whether repair or replacement makes more sense and get the user back to work.
We find the real cause first, so you only pay to fix what is actually wrong.
Testing drives, memory, power and components to find what has failed.
Slow startups, freezing and lag traced to hardware, software or malware.
Computers that will not boot, crash or show errors at startup.
Your files protected or recovered before repair work begins whenever possible.
A straight answer on whether the repair is worth it for that machine.
The computer goes back with software, accounts and printers working.
For a business, a broken computer means a person who cannot work and files that may be at risk. Repair should account for both, not just swap a part and hand the machine back.
TechCore handles repairs as part of your IT, so we check backups, protect your data and make sure the repaired or replacement machine is set up the way your business needs. Many software problems can be solved remotely before a repair visit is needed.

Call or submit a service request with what the computer is doing.
We check remotely or hands-on to find the actual cause.
You get the repair cost, or a recommendation to replace.
We fix the machine and confirm it is ready for the user.
It depends on what has failed and the parts needed. We diagnose the problem first and tell you the cost before doing the repair.
Sometimes. If the computer is fairly new and the fix is simple, repair usually makes sense. If it is older, slow or no longer receives security updates, replacing it is often the better value.
In many cases, yes, depending on what failed. We try to protect or recover your files before any repair work, and we check whether the data was already backed up.
Many software problems can be fixed remotely. Hardware failures, like a dead drive or bad power supply, need hands-on repair.
TechCore focuses on business computers. If you have a question about a specific situation, call us and we will let you know if we can help.
We recommend a replacement suited to the user, set it up and move the data from the old machine.
106 Enon Springs Rd E, Smyrna, TN 37167
Get directions to the Smyrna (Nashville & Middle TN) office (opens in a new tab)5959 Shallowford Rd, Suite 541, Chattanooga, TN 37421
Get directions to the Chattanooga office (opens in a new tab)Setup, maintenance and support for business computers.
New devices planned, set up and deployed.
Remote troubleshooting first, with local visits when needed.

Commercial security is handled by our sister company, Turner Security. Same owners, same offices, on the same network you already trust us with.
I highly recommend Turner Security. Danny Tolleson and his staff recently repaired my computer and did a great job.
We used Turner Security when our business transferred to a new location and they went above and beyond to make sure we were up and running for business as quickly as possible. Jamie, Mike, Reid, Nathan, Greg, TJ and Dan were all very polite, professional, and friendly. I highly recommend them for all your IT needs!
TechCore takes care of our IT and we could not be more pleased with Jamie, Chris and everyone at Turner Security. They are quick to respond and fix any IT issues.
Call us or submit a service request, and we will diagnose the problem and tell you the best way forward.