Focussed on Results

About Us

Professional and prompt service is one of the main reasons our customers recommend us to others. We take pride in our ability to form long term partnerships with you and we have earned a reputation for being dependable and courteous at any time of day.

We are professional, prompt and personable

Your network must always be on, so your ability to reliably count on IT support should be too. That means providing IT infrastructure and service that guarantees minimum interruption to your business. A Service Level Agreement (SLA) that guarantees you a live human engineer to contact 24/7 all year round. At NSIS IT, a live human means a knowledgeable, fully qualified engineer (based in London) that can arrive on your premises as soon as possible when remote control diagnostic tools are unable to resolve an issue.

We are focussed on results

NSIS IT stands proudly behind the knowledge that our London IT support services team provides results giving our customers a measurable competitive advantage. We help companies of all sizes meet the challenges of modern business transformation by improving their IT network and server infrastructure instilling IT best practices to bring reduced costs and increased revenues.

NSIS IT was formed in 2006 so we have many years of experience providing IT support for London based businesses. In 2018, NSIS IT became part of The Sprint Group of companies which means even more benefits are available to our customers as you’ll have access to the full range of products and services on offer including; hosted telephony, mobiles, data and vehicle tracking Telematics, as well as our IT support and managed services.

So, if you want to transform your business, with a one-stop provider of all-things telecommunications for business, then get in touch and we’ll make sure you get the expert advice you need.

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