IT Support and services for London based businesses


Big business IT support for small & medium sized London businesses.
Hardware, IT Support (Windows & Mac), Office 365, data backup and much more.
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All our customers are happy to recommend us.
Read our customer reviews


Whether you are a fresh startup or an established business, increase productivity and reduce costs with totality services.
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Business IT Support London

totality services is London’s leading IT support provider for small & medium sized businesses. Our reputed IT services covering both Windows and Mac IT support are enjoyed by over 60 London businesses and 1,000 staff. We become your IT support department, so you can focus on running your London based business.

IT Support reviews

Excellent 9.5

No. 1 Business IT support provider in London

totality services – Business IT Support London

Founded in 2008, totality services provides London’s small & medium sized businesses with end-to-end IT services, from purchasing and installing hardware, to IT support (Mac & Windows) and monitored data backup. We support our clients using innovative, high quality systems and practices that large blue chip companies take for granted – giving them stable IT platforms and competitive advantage.

We provide IT support in London to many different companies and in different industries, so we are well placed to understand your unique challenges and advise you on the best practices for your specific sector.

To find out more about our IT services or to book a free IT assessment, please click here to get in touch.


End-to-end service: Hardware, IT support & data backup


Mac & Windows IT support


60+ clients


Supporting 1,000+ users


100% London based staff


Fast & effective issue resolution


Pro-active support & advice

our IT services

We provide an end-to-end IT support service. Whether you are an established business looking for better service or reduced costs, or a brand new start-up looking for a completely fresh set-up, we have the solutions for you.

Hardware purchase and setup

We help your business maximise productivity and profitability while minimising costs, time and delays. » Find out more

IT Support London

Focus on your core business and let our London based experts look after your IT with our reactive and proactive support. » Find out more


Full Microsoft Office 365 support & management, we also deal with other software providers on your behalf. » Find out more

Data backup

Sleep easily knowing all your company’s data and files are backed up securely on the cloud every night. » Find out more

Telephone systems

Use your landline anywhere, whether at your deskphone, computer, tablet or mobile. » Find out more

Web design & development

Website design, build, hosting and maintenance – all under one roof. » Find out more

totality services blog

Read all about business IT security, the latest IT news, tech reviews and totality Tim’s tips & tricks.

Some Common Cyber Threats Faced by Businesses

Some common cyber threats faced by businesses Most companies today are in a race to update their cybersecurity systems to match the latest threats terrorising the online space. While it is important to have an awareness of the latest threats and malware, there is...

How Should Businesses Handle Personal Information

With the rise of the Internet and social media platforms, the consumers of today spend more time online than in the physical world. They are constantly viewing and sharing various types of content all over the Internet. With every choice that a consumer makes to view...

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Watch our video: IT Support London

Take a look at totality Tim’s video as he guides you through our IT support and IT services. With many years experience in IT Support London, we know that communicating in plain English with our clients is essential – this video explains how we can help your business very clearly, without any jargon!

IT support London reviews

All our customers are happy to recommend us.

Friendly, efficient and effective service
totality’s team have always given us an efficient service that gets to the point with no techno babble. All our projects have been delivered on time and their regular e mail, IT support and hosting services are excellent. The response time to our online IT help desk tickets is always fast with a solution reached. Highly recommended.

Richard Coates

Don’t know what we would do without them
Amazing IT support London services! They have hugely improved our infrastructure at a fraction of the cost of other quotes, they are on hand for day to day issues and most importantly for someone like me with limited technical knowledge they constantly suggest improvements and help implement them.  We are so happy that we made the switch!

Rob Hill

Outstanding service
We’ve used totality services for our tech support for about a year now, the service has been great, they manage everything from our hardware issues to email support and even the design of our website. They get back to us quickly and are very willing to help and have a very clear understanding of every problem we have had and a quick resolution. I would absolutely recommend this company.

Jack Copeland

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If you’d like a quote, simply complete this form and we’ll get back to you. Alternatively, please call us on 020 3744 3105.

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