Flexible Managed IT & Cyber Security
Fast, proactive support. Cyber security built in from day one. No restrictive long-term contracts.
Proactive IT
Support
Responsive IT support backed by a 1-hour SLA.
→Cyber Security
Proactive, monitored cyber security protection built around your business.
→Cloud & Microsoft
365
Work securely anywhere with Microsoft 365, SharePoint and Azure.
→VoIP Telecoms
Flexible, cost-effective business telephony without restrictive long-term contracts.
→businesses
remotely
investigation
response
4.7Top Rated Serviceverified by TrustindexTrustindex verified that these reviews were published on ECS Computers Ltd's Google Business Profile. Learn more
Why businesses switch to ECS (and stay)
Many businesses come to us frustrated with slow response times, recurring issues and unclear support. We focus on doing things properly, resolving problems quickly, improving systems and giving you reliable IT you can trust.
That means faster help when you need it, fewer repeat issues and support that feels clear, responsive and easy to deal with from day one.

Fast support when it matters
When something goes wrong, you need it fixed quickly. We don’t leave you waiting, all issues are picked up fast and often resolved on the first call.
Problems fixed, not repeated
Recurring issues waste time and money. We take the time to find the root cause and fix it properly, so the same problems don’t keep coming back.
Clear, honest managed IT
No jargon. No hidden costs. No unnecessary upselling. Just straightforward advice and support that works for your business and keeps you secure.
Security built in, not bolted on
Security isn’t an add-on, it’s part of everything we do. We keep your systems monitored, protected and up to date as standard. If there is an improvement to be made, it’s done.
IT Services Tailored To Your Business Size
No matter your business size, we keep your IT running smoothly, securely and without disruption.
For Small Teams
Get your IT set up properly from day one. Secure, scalable systems that give your business everything it needs to grow with confidence.
View IT support for small teams →For Growing Businesses
Keep your business running smoothly. Reduce downtime, resolve recurring issues and make sure your systems can scale as you grow.
View IT support for growing businesses →For Larger Businesses
Structured, reliable IT that supports your business. Consistent support, compliant systems and everything running smoothly.
View IT support for larger businesses →Results for businesses like yours
Real examples of how we’ve helped businesses improve support, security and day-to-day reliability.

Lincs Comms Ltd
Construction · Lincolnshire
6–10 users
A secure, scalable IT setup from day one.
“Everything was configured exactly as we needed, and whenever we’ve had issues they’ve been quick to respond and resolve them without hassle.”
— Jack Gale
Read what we delivered
Starting point: A new business needing secure, joined-up systems from day one.
What we did: Delivered laptops, SharePoint, backups, patch management and managed cyber security including MDR SOC protection across Microsoft 365.
Result: A secure, scalable setup with shared access to files and dependable ongoing support.

Wheelers
Finance · Cambridgeshire
30–40 users
Faster support and stronger protection.
“We are always able to get quick, efficient support… Usually immediate. We feel this is as much as we could possibly do to keep the Practice secure.”
— Helen Garrett
Read what we delivered
Challenge: Their previous provider was reactive, slow to respond and not proactive with advice.
What we did: Introduced fully managed IT, patching, cyber awareness training, phishing simulations and MDR with a 24/7 SOC, while continuing to support key systems including Sage and IRIS.
Result: Faster support, stronger protection and more time back for senior staff to focus on the practice.

GT Bunning
Manufacturing · Norfolk
50+ users
Reliable, secure production-critical systems.
“Hardware and software issues are taken care of seamlessly by a supportive, patient, knowledgeable and friendly team.”
— Gary Williamson
Read what we delivered
Background: A long-term client supported through growth, upgrades and operational change.
What we’ve done: Managed upgrades, cloud services, backups, patching, managed cyber security, cyber awareness training and MDR protection, while supporting production-critical systems and specialist software.
Result: Reliable, secure systems backed by a knowledgeable team that keeps both office and production running.

Sealskinz
Retail · Norfolk
40+ users
Joined Jan 2026
Simpler day-to-day IT and stronger security.
“The ECS team have been amazing — responsive, friendly, and always willing to help… The feedback from our team has been nothing but positive.”
Read what we delivered
Starting point: Looking to simplify IT and make systems easier for employees to use day to day.
What we did: Took over fully managed IT with patching, managed endpoint security and MDR, while helping modernise the environment including migration from legacy on-premise AD to Entra ID.
Result: Simpler day-to-day IT, faster issue resolution and stronger security across the business.
ECS stopped a fileless credential theft attack in seconds.
Powered by N-able MDR. Managed by ECS. Proven in a real-world attack.
When a sophisticated fileless attack attempted to steal browser credentials using a hidden PowerShell process, ECS’s layered cyber security and N-able-powered MDR detected the threat, enabling rapid investigation and containment before credentials or data were compromised.
The incident and ECS’s layered security response are independently documented in a customer story published by N-able.
Who we work with
We support many companies, across all industry types, from accountants to manufacturing, one-man bands to international enterprises. Take a look at some of our industry relevant case studies below.