Mastercopy provides managed IT support to Darlington businesses from our base in Thornaby, around twenty-five minutes away. That covers the helpdesk your staff ring, the servers and networks behind them, Microsoft 365, cyber security and hardware procurement, on one monthly agreement with same-day on-site cover when something needs hands on it.
Darlington has changed a good deal in a short time. The arrival of major civil service operations at the Darlington Economic Campus sits alongside a long-standing engineering and rail base, a solid professional services sector, and a wide hinterland of businesses across south Durham and North Yorkshire. Government-adjacent work and professional practices have one thing in common: somebody will eventually ask how your data is protected, and a vague answer is not good enough.
What our Darlington IT support covers
Support is delivered as one service rather than a menu of call-outs. The parts that matter day to day are:
- Helpdesk and desktop support – the everyday problems: logins, laptops, printing, Outlook, permissions and the software your team lives in. See server and desktop support.
- Servers and infrastructure – monitoring, patching, backup and capacity, whether the server sits in your comms room or in a data centre.
- Networks and connectivity – switches, firewalls, wireless and remote access that holds up across a busy office. See network infrastructure.
- Microsoft 365 and cloud – licensing, mailboxes, Teams, SharePoint, security settings and backup, covered under cloud service management.
- Cyber security – multi-factor authentication, patching discipline, endpoint protection and the controls certification schemes expect.
- Procurement – laptops, desktops and peripherals specified for the job and the budget, through IT procurement.
Proactive, not reactive
The difference between an IT supplier and an IT partner shows up in what happens before you notice a problem. Systems are monitored continuously, so a failing disk, a backup that silently stopped or a server running out of space is dealt with while it is still an inconvenience rather than an outage. The helpdesk then handles the human side, and because most faults are fixed remotely, the majority never need a visit at all.
When they do, Darlington is close. Our engineers work out of Thornaby, so a site visit is a short drive up the A66 rather than a scheduled route from another region, and our same-day on-site standard applies across the country in any case.
Security and certification for Darlington organisations
Work connected to government departments, the professions or the public sector comes with questions about how information is handled. We answer them from experience: Mastercopy holds ISO 27001 and ISO 9001 certification and Cyber Essentials, and we apply the same controls to client estates that we apply to our own.
That matters more this year than last. The Cyber Essentials scheme tightened its requirements in 2026, with stricter rules on multi-factor authentication, patching windows and unsupported software. Our guide to what changed in Cyber Essentials sets out the detail, and if you are still running machines on an operating system that has reached end of support, start with the Windows 10 end-of-support options.
Print and IT from the same supplier
Most Darlington businesses we support came to us through print. The overlap is real: a printer that will not print is very often a driver, network or permissions problem rather than a broken machine, and when one supplier owns both there is no argument about whose fault it is. Alongside IT we provide managed print and copier and printer leasing in Darlington, on the same single monthly agreement if you want it that way.
Switching from your current provider
Changing IT supplier makes people nervous, usually because the last handover went badly. We start by documenting what actually exists, which regularly turns up undocumented kit, expired licences or a backup nobody has tested. Then we agree a handover date, take on monitoring and the helpdesk, and leave the old arrangement in place until the new one is demonstrably working.
Frequently Asked Questions
Do you provide IT support in Darlington?
Yes. Mastercopy provides managed IT support to businesses and public bodies across Darlington and County Durham, covering helpdesk, server and desktop support, networks, Microsoft 365, cyber security and hardware procurement. We are based in Thornaby, around twenty-five minutes away.
How quickly can an IT engineer get to Darlington?
Most issues are resolved remotely, usually the same working day, because systems are monitored rather than waiting for a fault to be reported. Where a problem needs someone on site, Darlington is a short drive from our Thornaby base and is covered by our same-day on-site engineer standard.
Can you help us achieve Cyber Essentials certification?
Yes. We work to the same controls ourselves, holding ISO 27001, ISO 9001 and Cyber Essentials, and we help clients meet the technical requirements: multi-factor authentication, patching within the required window, supported operating systems, secure configuration and access control.
Do you support Microsoft 365 and cloud migrations?
Yes. We manage Microsoft 365 tenancies day to day, including licensing, mailboxes, security settings and backup, and we carry out migrations from older on-premise servers where that makes sense. Some Darlington clients keep a hybrid setup, and we support that too.
Can you take over from our current IT provider?
Yes, and it is a large part of what we do. We document what you have, identify anything undocumented or unsupported, agree a handover date and take on monitoring and the helpdesk from there. Nothing is switched off until the replacement is proven.
Do you support small businesses as well as larger organisations?
Yes. Support scales from a handful of laptops and a Microsoft 365 tenancy to multi-site networks with servers and line-of-business applications. Smaller Darlington firms without in-house IT often get the most value, because we become the IT department rather than an extra layer on top of one.
Want to talk it through? Call 01642 750404 or email sales@mastercopy.co.uk and we will review what you are running now, at no cost.
Managed IT, print and document technology for Darlington businesses, from a Tees Valley company trading since 1989.