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As one of East London's fastest-growing business hubs, Dagenham is home to everything from start-ups to established firms. Whether you're running an estate agency on Heathway or a logistics firm in Dagenham Dock, your operations depend on fast, secure, and scalable IT.
But too many businesses settle for slow response times, outdated systems, and generic support that doesn’t understand their needs.
At Sonar IT, we deliver tailored IT Support, Managed IT Services, and Cybersecurity Solutions to businesses across Dagenham, helping you stay ahead of problems, not stuck reacting to them.
👉🏼Need IT Support in Essex. See our Essex based services here
When your team hits a tech issue, waiting hours (or days) for help isn’t acceptable.
We provide:
Whether it’s a password reset or an urgent server issue, Sonar IT gives Dagenham businesses peace of mind.
Explore our IT Support Services →
Managed IT Services in Dagenham means we become your full IT department - proactively maintaining, securing, and optimising your systems.
What’s included:
✅ We reduce downtime, simplify day-to-day IT, and help your business grow confidently with a predictable monthly cost.
📍 Based in Dagenham? See how our Managed Services work →
Cyber threats are no longer just a big business problem. SMEs across East London and Dagenham are increasingly targeted by phishing, malware, and ransomware attacks.
We help Dagenham-based businesses secure their systems with:
Whether you’ve had a scare or want to be proactive, our Cybersecurity Services in Dagenham keep your business safe, compliant, and operational.
🛡️ Learn more about Cybersecurity Services →
We recently worked with non for profit based in Dagenham to improve their IT support.
Our team responded within an hour, isolated the breach, and implemented:
They’ve had zero incidents since - and gained confidence in their IT setup.
We work with a wide range of industries, including:
Whether you’re running a tight team of five or managing a company of 50+, we tailor our support to your needs and growth plans.
Choosing a local MSP like Sonar IT means:
We also provide:
Looking for accountant-specific services?
See IT Support for Accountants →
If your business is based in Dagenham and you're ready to upgrade your IT. Let's talk.
From helpdesk support and Microsoft 365 management to cybersecurity protection, we’ll build a package tailored to your needs.
✅ Fast response times
✅ Local engineers
✅ Transparent pricing
✅ Fully managed or co-managed options