IT Support Hertfordshire
WhizzIT delivers trusted IT Support Services to small businesses across Hertfordshire, combining technical expertise with a local, personalised approach.
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IT Support Hertfordshire
Our IT Support Hertfordshire services encompass the continuous maintenance and management of your users, hardware and infrastructure. This helps ensure your business operates smoothly without disruptions, even when technical problems occur. We handle everything from straightforward tasks like password resets and user setups to more complex issues such as tackling cyber security threats and resolving security concerns.
Our Range Of Managed IT Services
Looking For IT Support In Hertfordshire?
Why work with us?
WhizzIT quickly resolves IT issues while proactively monitoring your systems to prevent future problems. Our forward thinking approach keeps your business running smoothly and your team productive.
What our customers say
Below are just some of the many reviews from our 5* rated WhizzIT Hertfordshire Google Business Page
EXCELLENT Based on 10 reviews Mark Bremner2025-05-12Trustindex verifies that the original source of the review is Google. Working with Billy and the Whizz IT team has been a revelation, amazing support in set up, outstanding customer service and a pleasure at every interaction, would thoroughly recommend. Great to have our IT support in such safe hands, Thanks Billy Kim Saban2025-03-31Trustindex verifies that the original source of the review is Google. Very helpful, friendly and efficient, would recommend. Ben Wilmot2024-11-19Trustindex verifies that the original source of the review is Google. Excellent service. Great insight and highly supportive. Thank you Billy Amy Welch2024-09-30Trustindex verifies that the original source of the review is Google. 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. Matthew Temple2024-07-19Trustindex verifies that the original source of the review is Google. Billy provides a superb service; responsive, attentive and very knowledgeable about IT Daisy Pringle2024-06-11Trustindex verifies that the original source of the review is Google. Amazing IT services, I am so happy I chose WhizzIt to help me with my new business set up, very officiant and professional with great communication throughout. I’d highly recommend Whizz IT for anyone looking for IT support and I’ll be sure to use them again! Gary Hufford2024-01-13Trustindex verifies that the original source of the review is Google. 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. julia Carter2024-01-12Trustindex verifies that the original source of the review is Google. Billy gave me a wonderful service. I would recommend him highly. John Pringle2024-01-03Trustindex verifies that the original source of the review is Google. Great IT company,very responsive, knowledgeable and very reasonably pticed for the service they provide..They provide IT sevices for my 24 bed Hotel and restaurant and my newly refurbished Sports Bar and Grill,special mention too Mr B .Carrey who never fails to pick the phone up if i have any issues/ questions. Highly. Recommended John PringleVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more


Managed IT Support
Our Managed IT Support Services are meticulously crafted to ensure maximum productivity for your business. We adhere to the ITIL continual improvement model, employing cutting edge technology to provide unparalleled levels of support. Our Remote IT Support services allow swift resolution of technical issues from a distance, while our On-Site Support ensures a hands on approach for more complex problems. With our expertise and commitment to excellence, you can trust us to keep your business functioning smoothly and efficiently.
Remote IT Support
This entails the ongoing maintenance and management of your end users......
On-Site IT Support
On-Site IT Support provides the invaluable service of having a skilled IT technician......
Here's What's Included With Our Managed IT Support
We don’t just offer excellent IT support. We become a strategic partner for businesses of varying sizes, whether you are a small, medium or large organisation.
From general advice and troubleshooting to diagnosing and resolving complex issues, we offer fully managed IT Support services backed by clear service level agreements (SLAs). We take full ownership responsibility for your technology, delivering a best in class level of IT support tailored to your needs.
Unlimited Remote Service Desk By Telephone & Ticketing System
Automated Updates & Patch Management For Windows OS
Advanced Endpoint Protection For Windows and Mac OS Devices

Lightining Fast Service Level Agreements (SLAs) & Rapid Resolution Times
Optional On-SIte Support When Required For Hardware Issues
Asset & License Management To Keep On Top Of Your Technology
Support You Can Trust
At WhizzIT, we take a proactive approach to IT support. Rather than waiting for problems to occur, we develop tailored IT strategies based on your business’s specific needs, making sure everything runs smoothly from the outset.
We help businesses in Hertfordshire and the South East achieve success through technology
WhizzIT quickly resolves IT issues while proactively monitoring your systems to prevent future problems. Our forward thinking approach keeps your business running smoothly and your team productive.
Expert IT tailored to your Hertfordshire business whenever you need it.
Whether you need on site or remote IT support Hertfordshire, we are here to help your small to medium sized business or internal IT team thrive.
With over 10 years of experience providing IT support across Hertfordshire and the UK, we have developed the expertise and reliability to support businesses with 5 to 130+ employees.
Our UK based support desk delivers fast, responsive service during the hours you need it, helping you stay focused on what matters most – running your business.

IT Support Hertfordshire (FAQs)
IT Support Hertfordshire refers to services that help businesses maintain, troubleshoot, and improve their IT systems. Whether it's fixing hardware issues, managing software updates, or ensuring cybersecurity, our support ensures your business operates smoothly without downtime.
At WhizzIT Hertfordshire, we’re all about helping your business succeed. We offer trusted, award-winning IT Support Hertfordshire services, cyber security, and technology consultancy, all independently audited for quality and reliability. Whether you need fully managed IT support Hertfordshire or a helping hand for your internal team, we’re here to make things easier. Want to see how we’ve helped others? Have a look at our case studies.
It depends on your current setup and resources. If you have an in-house IT team, our complementary support can give them the extra help they need. Prefer to outsource everything? We offer fully managed IT services too.
Think about your working hours, do you need support during evenings, weekends, or just weekdays? And do you need remote help, on-site visits, or both?
At WhizzIT, we support businesses of all sizes across a range of sectors. Get in touch to see how we can help you.
Yes, we offer support solutions tailored for small businesses, ensuring they get enterprise grade technology support at an affordable price.
Yes, we offer support services to businesses across the UK, both remotely and on-site depending on your location. Have a look at our locations page to see where we serve.
Simply contact us for a free consultation, and we’ll assess your IT Support needs to recommend the best support package for your business.



Most essential question for
our service holder
We categorise faults into different critically groups. For example, P1 faults ‘Priority 1’ require immediate attention from our technicians and are reserved for major incidents where your whole business is unable to operate such as internet outages.
These critically groups range from P1 faults down to P5 faults, each of which have their own SLA agreement assigned to them which dictates how quickly our technicians must first respond to the raised ticket and then resolve the fault.
Our onboarding process is simple. We start with a thorough assessment of your current IT systems and business needs. From there, we create a customised support plan, install any necessary tooling for remote assistance, and begin supporting your business. It really is that simple.
We are a small, family run Managed Service Provider that prioritises exceptional service above all else. Unlike a larger Managed Service Provider with thousands of clients, we provide personalised IT Support and build strong relationships with our clients, ensuring your needs are met with care, attention, and a tailored approach. Your satisfaction is our top priority, and we’re committed to being there for you every step of the way.
Who We Serve
We follow ITIL aligned processes and use cutting edge technology to deliver what we believe to be the best support available on the market today.
With dedicated teams based in Hertfordshire and the South East of England, we provide both remote and on-site IT Support to businesses across the regions.

