Your personal IT support department, able to help remotely or on-site, around the clock.

IT Support - Remotely and On-site

From remote to on-site support, we can resolve all your issues quickly and without any hassle. What's more, our consultancy and advice can make sure you get an IT solution that's tailored for your business. From cloud to services, software to networking, our multi-certified engineers (Cisco, Microsoft, etc) will aim to give you the best IT solutions for you business. With several businesses in Oxfordshire already served and pleased with our service, why not make your next IT solution one with Computer Assistance?Check out our testimonials to see what people think of us.

You should be able to choose the level of IT support you require for your business. We have several packages available, providing remote and on-site or each individually. If you don't see a package that's suitable for you below, don't worry! You can simply call us or drop by and we will tailor a support package best for you. Therefore save money, time and hassle with your IT systems with Computer Assistance.

Remote Support

Our Remote Support Team are ready to help
  • Phone and Remote Support Limitless support - we log in remotely and solve your issue.
  • Around the Clock Support You can always contact us at any time with an issue.
  • UK Support Team Our remote support staff are based in the UK, so no off-shore call centre support.

On-Site Support

Our on-site team Will Be There For You
  • On-site Visits Need to keep the device in situ? We come to you and sort out even the smallest issue.
  • Around the Clock We can be there even out of hours.
  • IT Audit and Management We can take a full audit of your current IT infrastructure and advise you on your next solution, to keep things moving forward and improve efficiency.

20 Minute SLA

When you call, you can expect us to get back in contact with you within 20 minutes, if we are not able to sort your problem straight away.

Dedicated Client Manager

Have your own personal liaison that can keep your IT queries and issues organised for you.

Fully Certified Engineers

Our team is certified in Cisco, Microsoft, VMware and more!

Not Just Remote & On-Site Support...


Growing too quickly, thus need more servers to handle the load? It’s time to talk about Virtualization. See how much room, time and money you can save by investing in virtual machines!

Exchange Support

Need assistance with setup and maintenance of your exchange server? Or are you looking for a mail solution that is vastly superior to your previous? We can help. Tailor your Microsoft exchange mail solution with us to improve efficiency, speed, ease of access and connectivity.

Web Development

Your first impression on the web is the most important for your customers. See how you can improve your conversions, sales and more with a tailored website. We can also maintain your website and keep it up to date with the latest optimizations.

Office 365 Support

We don’t just sell you office 365, we also provide setup and maintenance, too. Modernize your office suite with office 365 business, setup and presented to you by us, the way you want it.

Linux Support

We also support various distros of linux, including server variants. If you need guidance or support setting up your server for the first time, or improvements, we can help.


A good IT solution starts with a good, organised and structured approach. To get professional advice and complete your next IT solution, we are ready to advise, provide and maintain.

Why Choose IT Support With Computer Assistance?


IT Support Since 1996

Our team has over 20 years of experience in the IT Industry. Furthermore, we also strive to keep up to date with the latest technologies, ensuring you get the best possible IT Solution for your business.

Our shop has been in service since 1996 and continues to grow as our IT support reaches more and more businesses. Therefore you can feel at ease, knowing that the team you will be served by are qualified, experienced and veterans of the sector.


Keeping Our Customers Happy

Whilst we would like to convince you that our services are highly reputable, we look towards you, our customers. You provide the feedback, which is crucial as it shows what people really think of our services.

So, see below to read just a few of the many testimonials provided by our already served customers and businesses.


Quick To Act, Quick To Fix IT Support

There are times where an important system or server may crash unexpectedly and cause a complete office-wide halt of operations. Then, it’s the long wait for the IT Support team to book in a time they can manage before they arrive. This can cost you and your business money and productivity. Why should you have to wait for your IT Support?

If you have an emergency, we can be there. Firstly, if you call and state the emergency, you won’t have to wait for us to find a good time to arrive. We will try to be there as soon as possible. Then, we will sort the problem as quickly as possible. Therefore, reduce your downtime and potential losses by getting an IT Support team that can be there.


Selected Case Studies

We're proud of the partnerships we have with our long term customers.Take a look below.

Get IT Support from Computer Assistance today.

Windows Servers

We offer advice, support and management of Windows servers and general Windows support.


Exchange Support Icon

Exchange Support

Get your emails working the way you want, as well as the calendar and collaboration functions.


Office 365 Icon

Office 365

Office 365 is Office when and where you need it, whether you’re working in your office or on the go.


Apple Icon Orange

Apple Support

We can help with setting up Apple networks, mail, synchronization and general Apple support.


Linux Icon Orange

Linux Support

We’ve helped companies with setting up their Linux networks and with general Linux support.


Vmware Icon Orange

VMWare Support

Stay up and running by consolidating the workloads of under-utilized servers to fewer machines.


Voip Icon Orange


We are highly experienced at setting up, configuring and supporting VoIP devices and networks.


Ubiquiti Icon Orange


From Ubiquiti to CISCO, we can make sure you always have 4 wireless bars, wherever you are.


Cisco Icon Orange


We are a certified CISCO partner, having achieved the CISCO Small Business Specialization.


Our Partners.

We're fortunate to have the backing of some incredible partners. The certificates below qualify us as certified partners and trained experts.

Intel Tech Provider Greyscale
Lenovo Business Partner Greyscale
Netgear Business Partner Greyscale
Cisco Logo Greyscale
Office 365 Cloud Partner Greyscale
Apple Consultants Network Greyscale
Veeam Sale Professional Greyscale
Vmware Partner Greyscale
Microsoft Gold Partner Greyscale

Let's Work Together.

Whether you’re a small or large business – we can help you get where you want to be.