Technology that holds up
in the hills, not just the cloud.
DuncanCore Technologies provides computer repair, network installation, managed IT support, and cybersecurity for homes and businesses across Lee, Wise, and Scott counties — with the same care whether you're on Main Street or up a holler with spotty signal.
Five problems we solve, start to finish
From a single laptop that won't boot to a multi-building office network, we handle the full job — diagnosis, install, and the follow-up to make sure it actually keeps working.
Computer Repair
Desktops and laptops, Windows and Mac. Hardware swaps, virus and malware removal, slow-system tune-ups, data recovery, and screen or battery replacement.
Network Configuration
Routers, switches, access points, and firewalls set up correctly the first time — wired or wireless, single office or multi-site.
Installation
New workstations, point-of-sale systems, security camera systems, and structured cabling for new or renovated spaces.
Managed IT Support
Ongoing monitoring, patching, and helpdesk support so small businesses get an IT department without hiring one full-time.
Cybersecurity
Endpoint protection, email security, backup and recovery planning, and staff training to keep ransomware and phishing out of your business.
Not sure which one you need?
Tell us what's going on →Local, plain-spoken, and built for this terrain
We're from here
Based in the same counties we serve. We already know which roads flood, where cell signal drops, and how rural ISPs around here actually behave.
Straight talk, fair pricing
No upsells, no jargon dump. You get a plain explanation of what's wrong and what it costs before any work starts.
Residential and business, same standard
A small accounting office and a family laptop both get the same careful diagnosis and follow-through.
On-site when it matters
Some things can be fixed remotely. Network installs, cabling, and hardware work get a real person at your location.
Service territory — Lee, Wise & Scott counties, VA
Where we work
On-site service across three counties, with remote support available beyond them.
Lee County
Jonesville, Pennington Gap, Ben Hur, Rose Hill, and surrounding communities.
Wise County
Wise, Big Stone Gap, Norton, Appalachia, Coeburn, and surrounding communities.
Scott County
Gate City, Weber City, Duffield, Nickelsville, and surrounding communities.
Tell us what's going on
Send a message with what you need help with, and we'll follow up to schedule a call or an on-site visit.
Phone
(276) 365-5228Hours
Mon–Fri, 8am–6pm
Emergency on-site by request
Service Area
Lee, Wise & Scott counties, Virginia