Tell us the symptoms
Describe what changed, what you already tried and whether important files exist anywhere else.
Greenville · Repair & scheduled onsite support
Greenville customers can contact Mashfix Dallas to plan laptop, PC and data-recovery diagnostics, with onsite service requests reviewed individually by address.

For computer setup, printers, Wi-Fi or several connected devices in Greenville, request a scheduled visit. Include your address and what needs help so Mashfix can confirm availability before you move equipment.
One destination
Call the branch first with your preferred dates and device details. Include any urgent files so repair and recovery priorities are clear from the start.
Priority services
If the device has both a hardware fault and files that are not backed up, tell Mashfix about the files first.
Screen, hinge, keyboard, battery, charging and startup problems, with model matching before parts are ordered.
View service details →02Power, display, Windows, storage, memory and performance diagnostics with a quote before approved repair.
View service details →03Start here for important files on an inaccessible hard drive, SSD, NVMe drive, USB device or computer that will not boot.
View service details →Professional service
For customers traveling from Greenville, it helps to provide the model, power or startup behavior, recent damage and any previous repair attempts before the trip. That information lets the branch explain the likely intake requirements and which accessories should accompany the device.
The Dallas branch on West Illinois Avenue is the physical repair route listed here. A diagnosis may require bench time or parts that are not immediately available, so coordinate collection with the team. For a home or business visit, availability must be confirmed for the exact address and work.
Describe what changed, what you already tried and whether important files exist anywhere else.
Bring the device and charger. Call before carrying large peripherals or equipment that may not be needed.
Mashfix explains the diagnosis, service options, pricing, timing and data risk before approved work.
Power the device off. Avoid formatting, repair utilities, opening the drive or repeated startup attempts. Continued testing can make some recoveries more difficult.
Plan your Dallas visit
This request identifies you as a Greenville customer and selects the Mashfix Dallas location. Mashfix will follow up about the correct service path and any appointment details. Do not include passwords or other sensitive information.
Before you visit
Visit Mashfix Dallas at 4323 W Illinois Ave, Suite 104, Dallas, TX 75211. The branch phone is 682-235-7712, and the posted hours are 10 AM–10 PM, 7 days a week.
No. This is a service-area page that directs Greenville customers to the actual Mashfix Dallas storefront. The address, branch phone and directions on this page all point to Dallas.
Walk-ins are welcome at the Dallas location. Calling first is useful for model-specific parts, eligible Apple repairs, large desktop systems or a device containing important files. A request form does not confirm an appointment until Mashfix follows up.
Yes. Send your Greenville address or ZIP code, equipment and symptoms for a scheduled home or business visit. Mashfix confirms coverage, availability and the work before an appointment. Hardware disassembly, board repair and advanced data recovery may need a repair-location visit.
If the device contains irreplaceable files and the drive clicks, disappears, was dropped or is not detected, stop using it and begin with a recovery evaluation. If the data is safely backed up, ordinary repair diagnostics may be the appropriate first step.
An initial discussion can explain the diagnostic process and likely intake needs. The final fault, repair quote and turnaround may require inspection. Mashfix discusses the findings before approved repair work.