Unlimited remote service desk, onsite engineers when you need them and ITIL-aligned processes that fix things properly, first time, for businesses across the UK.
Our IT support covers the ongoing maintenance and management of your end users, hardware and infrastructure, so your business keeps running smoothly even when technical issues arise, as they inevitably do.
Support covers everything from simple tasks like password resets and new user setup through to complex challenges like resolving security issues. We follow ITIL-aligned processes, respond fast and fix things properly, first time.
Talk to our team
Our technicians securely access your systems from anywhere to resolve issues quickly, from software errors and updates to security alerts and connectivity problems. No waiting for a visit, fast responses, minimal disruption and constant access to expert help. When something needs hands on hardware, engineers travel from our London and Stevenage offices across Hertfordshire and the capital.
Hands-on help at your premises for anything that needs physical attention: hardware installation, server maintenance, network setup and complex troubleshooting. An engineer can be on site when hardware needs hands on it.
Independently assessed against the UK government-backed scheme, so our security fundamentals are verified rather than simply claimed. We help clients certify too.
How Cyber Essentials helps you
A direct partnership with Microsoft. We license, deploy and support Microsoft 365 and Azure for you, with escalation straight to Microsoft when it is needed.
Our Microsoft cloud servicesCyber Essentials is a UK government scheme run by the National Cyber Security Centre, delivered by IASME. You can verify what the certification covers at source.
Everything your team needs to stay productive, wrapped into one predictable monthly service.
Most issues fixed without a callback.
Backed by five-star reviews across the board.
Measured across every ticket in 2025. Average resolution: 6 hours.
Read our reviews
We resolve IT issues quickly while proactively monitoring your systems to prevent future problems, keeping your business running smoothly and your team productive.
Most issues are resolved remotely, so where you are makes no difference to how quickly we respond. An engineer can attend in person when something needs hands on it.
Our support is not a one-size-fits-all solution. We take the time to understand your business, its challenges, goals and requirements, and align our service with your operations and industry.
We've invested in industry-leading IT support and cyber security solutions, and our partnerships with globally recognised vendors bring expert insight and highly competitive pricing.
We don't just fix issues quickly. We proactively monitor your systems to identify and resolve potential problems early, reducing disruption and keeping your team productive.
Tell us what is not working and we will tell you what we would do about it. No pressure and no jargon.
Amy Welch, Director, Ixia Clinical · see all 15 reviewsThank you WhizzIT for a smooth migration from Google to Microsoft 365. We really appreciate how professional the team are.
Great IT support company. The WhizzIT team are professional, responsive and easy to work with. Any issues are dealt with quickly and they are never slow to pick up the phone. It is reassuring to know we can rely on them for our day to day IT support.
Have been using this company for a few months and I couldn't be happier. Very professional and reliable.
Boris CarozziProcurement Manager, BF InternationalBilly provides a superb service; responsive, attentive and very knowledgeable about IT.
Every review here is verified on our Google profile.
No rigid packages and no surprises. We shape your support plan and price around your team, systems and goals, then give you a clear, no-obligation quote. Most businesses are surprised how affordable proactive, fully managed IT really is.
We hold partner status with the vendors behind the tools we deploy, so your licensing, support and escalation come direct from the source rather than through a reseller chain.
Book a free consultation and see what five-star, jargon-free IT support feels like.
Written and maintained by the WhizzIT team. Cyber Essentials certified and a Microsoft Cloud Solution Provider.