Managed IT
We run your systems day to day — monitoring, patching and updates — so nothing drifts out of shape while you work.
Included in your planManaged IT · London, 22 Abbey Road
We keep yoursystems green.You keep working.
Sertechnology Services is the IT team behind London businesses that can't afford downtime. We monitor, secure and fix — around the clock, from Abbey Road.
Trusted by 120+ London teams
sertechnology · security ops
protectedWindows updates · this week
0deployed
312 devices
- Security84
- Definitions41
- Drivers12
- Feature5
Vulnerabilities · last 7 days
34 reported
Critical
0
High
0
Medium
0
Remediated 31/3491%
›CVE-2026-21833 patched · 46 endpoints
0.00%
Monitored uptime
0 min
Avg. response time
0+
Tickets resolved / mo
0/7
Systems watched
What we run for you
One team for every part of your IT.
Not six vendors pointing at each other. One monthly fee, one number to call, and engineers who already know your setup.
Cybersecurity
Endpoint protection, email filtering and staff training that stop the threats aimed at small London firms.
Included in your planCloud & Microsoft 365
Migrations, licensing and daily admin for Microsoft 365, Azure and the tools your team already lives in.
Included in your planHelpdesk
A real engineer answers when something breaks. Log a ticket, get a name, get it fixed — usually same day.
Included in your planNetworks & Wi-Fi
Wired and wireless that reaches every desk, designed and installed to handle a full office at once.
Included in your planBackup & Recovery
Automated backups tested on a schedule, so a bad day stays a small day instead of a lost week.
Included in your planWhy teams switch to us
The difference is who answers.
Most IT problems aren't hard — they're just slow to reach a human. We fixed that part first.
See the full caseA person, not a queue number
You get a named engineer who owns the ticket end to end. No hand-offs, no "have you tried turning it off and on again" scripts.
On Abbey Road, on the Tube map
We are a London team. When remote support is not enough, an engineer is on site — often the same day, always without drama.
We fix it before it affects your production
Round-the-clock monitoring means we are usually resolving the issue before your first coffee — not waiting for your call.
The everyday problems we quietly fix
Slow Wi-FiRAM upgradesEmail not sendingVirus & malware removalSlow computersBlue screen crashesPassword resetsPrinter won’t connectData recoveryCracked laptop screensFull hard drivesVPN & remote accessPhishing & spamBackup failuresOverheating PCsNew starter setupMicrosoft 365 issuesServer downtimeSlow Wi-FiRAM upgradesEmail not sendingVirus & malware removalSlow computersBlue screen crashesPassword resetsPrinter won’t connectData recoveryCracked laptop screensFull hard drivesVPN & remote accessPhishing & spamBackup failuresOverheating PCsNew starter setupMicrosoft 365 issuesServer downtime
From the people we support
Quiet IT is good IT.
“
Our previous provider took days. Sertechnology Services picks up in minutes and the problem is usually gone before lunch. It changed how the whole office works.
Priya Nair
Operations Director, Marylebone design studio
“
They migrated 40 staff to Microsoft 365 over a weekend and nobody noticed on Monday — which is exactly what you want from IT.
Tom Bradley
Managing Partner, legal practice
“
The monthly fee is fixed and the reports actually make sense. For the first time I understand what we spend on IT and why.
Sofia Almeida
Finance Lead, hospitality group
Ready when you are
Let's get your systems green.
Book a free 30-minute IT health check. We'll tell you what's at risk — no jargon, no obligation.