Our glazing service extends to the most difficult to reach places, wherever the location. It’s also a service where our reputation as the fourth emergency service is growing.

Glazing Surveys

We’re proud to say we carry out glazing surveys for some of the largest facilities management companies in the world. Mainly focusing on overhead glazing in line with BS 5516-2:2004, we make sure the glass on each building is safe, secure and compliant across their entire portfolios.

After evaluating the safety and suitability of each and every window, we submit a detailed report outlining our findings, complete with images and recommendations.


No matter how high your broken windows are, or how tricky they are to access, our time-served team will rise to the challenge. In fact, we specialise in replacing and servicing every conceivable type of glazing profile.

From basic sealant repairs to large-scale replacement, no job is too big, too small or too out of reach. As experienced installers of a wide range of glass, we’re experienced in replacing and installing replacing glazing in complex locations such as atriums, canopies and high rise buildings.

Our in-house fleet of specialist access plant equipment also gives us a head start on every job, meaning we can react quicker and at a lower cost. Meaning your business needn’t be affected in any way.

Emergency Service

Sometimes, even a little thing like a broken window can cause a major headache for your business. Our 24hr emergency service includes everything from boarding up damaged glazing, to removing loose capping and frameworks.

Working around the clock, the year and the country, we’re a 24/7/365 service that’s fast, safe and reliable. We treat each emergency as if it were our own, aiming to minimise your losses and disruption to trade. Put simply, we keep your business moving.

I would have no hesitation to recommending NSS for any high level maintenance project.

Director for a Coventry-based shopping centre
Cleaning Heathrow Airport Terminal 5

Cleaning Heathrow Airport Terminal 5

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To find out more or see how NSS can support your building maintenance requirements call 03459 677477

To find out more or see how NSS can support your building maintenance requirements call 03459 677477

Make an enquiry

If you have a question or would like a quote for your next project, simply fill out the form below and one of our team will be in touch.

If you require an urgent response and would prefer to call us directly please visit our contact page for more information.

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