Bespoke Glazing Made to Measure for Your Project

Welcome to NRGI – the home of customised glazing for exclusive private residences and ambitious commercial projects throughout Ireland. For more than 40 years, we have worked closely with homeowners, architects and project managers to deliver expert glazing solutions that are just perfect for their own unique project. And we can do the same for you…

As well as providing only first-class products built to very high specifications, we’ll be with you at every stage of the process from design advice through to installation and service too. Take a look through our site and see what we can do for you…


This is what we do.


We have worked with great people.


They love us.

“A truly outstanding service... From the minute we sat down with Stephen to discuss designs and product types, we knew we were in the hands of an expert, thanks for everything”

Michael, Howth

“These guys don’t just have great taste, they really produce the goods too. And they really listened to all my ideas and aspirations for our home before giving us beautifully finished windows and glazing that were all high-spec and to passive-house standard too”

Sylvia, Dalkey

“NRGI gave us an excellent service from start to finish. A glazing provider that truly understands design and is happy to work closely with us, we’d recommend them every time”

Sarah Carroll, Architect

“Solid planning, clear communications, expert manufacturing, these lads know what they’re doing and we look forward to working with them again very soon. Top notch.”

Nick Ryan, Building Contractor

Contact us today for a free consultation.

Now that you’ve read a little about us, we’d love to hear from you…you can use the form below to drop us a line or simply give us a call on +353 (1)667 6557.



Cranmer Lane,
Dublin 4