124 City Rd, London EC1V 2NX Caxton Point, Stevenage SG1 2XT
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Managed IT Services Provider, London & Hertfordshire

Managed IT services that keep your business moving

WhizzIT delivers expert managed IT services and reliable IT support to small and medium businesses across London, Hertfordshire and the South East of England. Proactive maintenance, responsive support and no tech jargon. Simple, secure and stress free.

London Hertfordshire South East SMB Specialists

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5.0 Google reviews Microsoft Cloud Solution Provider Cyber Essentials Certified 9-minute average response London & Hertfordshire
Microsoft 365Cyber Essentials24/7 MonitoringMicrosoft AzureGoogle WorkspaceManaged Detection & ResponseBusiness Continuity Microsoft 365Cyber Essentials24/7 MonitoringMicrosoft AzureGoogle WorkspaceManaged Detection & ResponseBusiness Continuity
Trusted by

The businesses we look after

What we do

Everything IT, under one roof

From day to day support to cyber security and full projects, our team looks after the lot so you can focus on running your business.

01

IT Support

Fast, friendly help when things go wrong. We respond quickly and fix issues properly, first time.

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02

Cyber Security

Protection that safeguards your business from online threats, aligned to Cyber Essentials best practice.

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03

Managed Cloud Services

Microsoft 365 and Google Workspace managed end to end. Secure, backed up and always available.

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04

Network Management

Reliable, resilient networks designed, built and monitored by our engineers. Connectivity included.

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05

IT Project Management

Office moves, migrations and upgrades delivered on time, without disrupting your team.

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06

Something Else?

Not sure what you need? Tell us what you're wrestling with and we'll point you in the right direction.

Get in touch
No obligation

Not sure which of these you actually need?

Tell us what your setup looks like now and we will tell you what is worth doing first, and what can wait.

By the numbers

Proof, not promises

0%
Customer satisfaction

Backed by five-star reviews across the board.

0+
Years of experience

A decade of hands-on IT experience.

0 min
Average first response

Real people answer the phone, no queues.

0
Rated on Google

Read our reviews

Why WhizzIT

A partner, not just a provider

WhizzIT is a managed IT services provider based in London and the South East, supporting small and medium sized businesses across the region. Our focus is simple: reliable, high quality IT and exceptional customer service.

Every client gets the same dedication and care, whatever the size of their business. We take the time to understand your goals, tailor our services to match, and build trusted partnerships that help your business grow with confidence.

More about us

Working with us you get

  • Rapid response IT support that fixes issues as they occur
  • Cyber security protection built into every package
  • Less downtime and greater productivity for your team
  • Clear communication with no tech jargon
  • A whole team of engineers for less than one internal hire
Straight answers

Want to know what this would cost?

No rigid packages and no surprises. We price around your team, systems and goals, then give you a clear quote.

WhizzIT are always on hand to support my construction company. Being able to simply pick up the phone and receive great IT support is essential.

Gary Hufford, Owner, GH Building & Landscaping · see all 15 reviews

Send us a message

Average first response: 9 minutes in working hours.

Please enter your name.
Please enter a valid email.
Please let us know how we can help.
Got it, thank you.

Your message is with the team. Our average first response is 9 minutes in working hours.

Need it sorted sooner? Call 020 4634 2518

Sorry, something went wrong. Please call 020 4634 2518 or email info@whizzit.co.uk.
Ready when you are

Ready to see what good IT feels like?

One conversation is usually enough to tell you whether we are the right fit.

Customer stories

Don't just take our word for it

5.0
Rated 5.0 on Google · Read on Google

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 when you need them. Highly recommended.

TSTommy SabineDirector, Codeshield

Working with Billy and the WhizzIT team has been a revelation. Amazing support in set up, outstanding customer service and a pleasure at every interaction. Great to have our IT support in such safe hands.

MBMark BremnerCEO, MBKB Group

Great IT company, thank you WhizzIT for a smooth migration from Google to Microsoft 365. We really appreciate how professional Billy is and is always on hand to help us over the phone. I would highly recommend WhizzIT.

AWAmy WelchDirector, Ixia Clinical

Have been using this company for a few months and I couldn't be happier. Very professional and reliable.

BCBoris CarozziProcurement Manager, BF International

Excellent service. Great insight and highly supportive. Thank you Billy.

BWBen WilmotDirector, Canbury Insights

WhizzIT are always on hand to support my construction company. Being able to simply pick up the phone and receive great IT support is an essential part of running my business.

GHGary HuffordOwner, GH Building & Landscaping
No obligation

Not sure where to start?

Tell us what is not working and we will tell you what we would do about it. No pressure and no jargon.

Good to know

Frequently asked questions

An MSP is an outsourced IT partner that proactively monitors, manages and secures your business technology. That covers IT support, cloud services, cyber security and disaster recovery, without the need for a full in house IT team.
For a similar budget to a single hire, an MSP gives you a whole team with a broad skill set, proactive monitoring and expert cyber security, all for a fixed monthly cost that scales with your business.
Any business that relies on technology. We support small businesses, professional services, hospitality, healthcare, construction and more, keeping systems secure, compliant and productive.
Pricing depends on the size of your business and the level of support you need. We offer flexible support plans with transparent, predictable monthly fees.
Pricing

Pricing built around your business

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.

Technology partners

Brands we partner with

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.

Fortinet Authorized Partner
Pax8 partner
Dell Technologies Authorized Partner
Acronis Cloud Backup Provider Partner
NinjaOne partner
Ready when you are

Ready to take IT off your plate?

Book a free consultation and see what five-star, jargon-free IT support feels like.

Send us a message

Tell us what you need. Average first response: 9 minutes in working hours.

Please enter your name.
Please enter a valid email.
Please let us know how we can help.
Got it, thank you.

Your message is with the team. Our average first response is 9 minutes in working hours.

Need it sorted sooner? Call 020 4634 2518

Sorry, something went wrong. Please call 020 4634 2518 or email info@whizzit.co.uk.
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