Essential Security did a superbly thorough and professional job in completely updating and renovating my ageing Sony lap top. It has been given an unbelievable new lease of life and means that I don't... See more
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Essential Security is a wonderful firm that has helped me with all manner of technology problems - sourcing me phones, laptops and desktop computers, and then dealing with IT glitches. They're so hel... See more
I needed to change my email address and didn't know where to begin. Essential Security explained the problem, advised, and did everything that needed to be done. I'm very pleased with the service.
Essential Security have always answered my questions (some reflecting my low technical knowledge level), promptly, courteously and very important, with my best interests in mind. Whether on levels... See more
Company details
- IT support and services
- DNS Provider
- Email service provider
- Internet provider
- Phone and internet services
- Web hosting company
Information provided by various external sources
Essential Security are an independent company at the leading edge of the technology sphere, offering a specialised and confidential service for all your business technology requirements.
Contact info
London, United Kingdom
- 0844 484 2572
- enquiries@essentialsecurity.info
- www.essentialsecurity.info
⭐️⭐️⭐️⭐️⭐️ 5/5
⭐️⭐️⭐️⭐️⭐️ 5/5 – Exceptional IT Partner Since 2006
We have been working with this team since 2006, and they continue to deliver an outstanding level of service year after year. Our business relies on highly specialised IT systems to run both our POS and dry‑cleaning machines, and their bespoke solutions have been essential to keeping our operations efficient and reliable.
In addition to supporting our core machinery, they also manage the media display systems in our shop, ensuring our customer‑facing screens always run smoothly and professionally. Their ability to handle such a wide range of technology with confidence and attention to detail has been invaluable.
Their technical expertise, responsiveness, and genuine commitment to understanding our industry set them apart. Thanks to their work, we operate with minimal downtime and complete peace of mind. It is rare to find an IT partner with this level of dedication, consistency, and long‑term commitment.
I would highly recommend them to any business looking for bespoke, high‑quality IT solutions backed by a team that truly cares about their clients.
Fantastic company
I have used Essential Security on a couple of occasions and they are honestly the most professional and efficient company. The service and communication is an example of how businesses should be run and I would not hesitate to recommend them or use them again. Cannot fault. I don’t write many reviews, and it is easy to do so when you aren’t happy with a company or product but it is equally important to acknowledge quality and great service when it is due.
Comprehensive IT support
As a small business we highly recommend Essential Security. They have supported our company for the past five years, handling everything from day-to-day technical issues to supplying hardware for the entire office. They also assisted us in selecting the right data server to meet our needs — this included providing an initial quote, delivering the hardware, and completing the full setup. Essential Security also manages all our annual subscriptions (MS Office, antivirus software, remote access solutions, website hosting, and more), which is extremely helpful as we don’t need to worry about renewal dates or dealing with multiple suppliers. Their response time for ad hoc and urgent technical problems is always very reasonable and issues are resolved very quickly through remote support sessions, so there's rarely a need for on-site visits unless it's a specific hardware issue. Overall, Essential Security delivers comprehensive IT support in a really professional and friendly way.
6/5 - recommend for professional and personal IT
6/5 - have helped me a number of times with personal IT issues and also company ones. Every time good value, thoughtful and helpful!

Reply from Essential Security
A first class company
Installed new version of my AV product, which told me my HD was about to die…..
Recommended to Ess Sec by an existing client: an excellent recommendation. Provide responsive, excellent service - disk was fine; later installed much-needed bigger disk, providied office suite tailored to my capabilities (not the best), an excellent AV product etc; answered numerous questions; and solved issues as they have arisen. Remote access so they can fix issues quickly via interactive session with me, explaining all in simple terms suited to the client. And they do all this with utter calm and unflappability, which I find very re-assuring. I am no longer in terror of a MS update upsetting something vital to me.
Bravo guys – I wish UK had many more excellent companies like yours.

Reply from Essential Security
Extremely professional
Extremely professional. Strong work process and attentive customer service. Fast response and follow-through.

Reply from Essential Security
Great service
Great service. Really helpful and communicative. Definitely recommend.

Reply from Essential Security
A highly competent and knowledgeable…
A highly competent and knowledgeable team with diverse capabilities ranging from laptop repairs and rebuilding to all security issues including hacking. Responsive and very reliable.

Reply from Essential Security
Excellent service
Excellent service. Dealt with quickly, professionally and efficiently. I would thoroughly recommend.
Great service from the team at…Essential Security
Great service from the team at Essential Security. My IT issue was not straight forward and they persevered and sorted it, keeping me informed of what was going on all the way through the process.
Thanks guys!
Top customer service
Top customer service. Always pick up the phone as soon as you ring and usually reply to emails within the hour.
Great service
Now use Essential Security for all work and home IT care and follow up
We use this company at work and I was so impressed I now use them for all my home/family computing needs. They are reliable, completely unflappable and always manage to solve my issues/problems. I would happily recommend to anyone who is not already using them.
They were extremely helpful and happy…
They were extremely helpful and happy to advise on the appropriate computer for my needs. They were very happy to answer all my questions and concerns and no question was too trivial. I feel confident that I can contact them with any problems I have regarding my computer.
I needed to change my email address and…
I needed to change my email address and didn't know where to begin. Essential Security explained the problem, advised, and did everything that needed to be done. I'm very pleased with the service.
Essential Security service level.
Essential Security have always answered my questions (some reflecting my low technical knowledge level), promptly, courteously and very important, with my best interests in mind.
Whether on levels of security, upgrades or general questions.
I have never had cause to doubt their advice
I have felt valued and respected as a client. You cannot ask for more.
I tried to resolve a problem for nearly…
I tried to resolve a problem for nearly a year - emails going into Junk! - and then I discovered Essential Security. It took them about five minutes!
Don't hesitate - it's well worth getting in touch.
Excellent service thanks
Excellent service thanks! Confidence inspiring, and willing to visit to liaise with other work people at my home.
Good followup and helpful labelling of all components!
I have been using Essential Security…
I have been using Essential Security for my computer problems for several years now. They have always been extremely helpful, spending as much time as it takes and have always been successful in resolving my, what are at times very difficult, problems.
Obviously I am invoiced for their time but it is always very reasonable.
Knowledgeable people
Knowledgeable people, quick response, reasonable cost. I've used them a few times and would certainly recommend them.
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