Secondary Glazing

Our secondary glazing helps keep your home warm, safe and quiet.

At Leeds Glass, we’re specialists in secondary glazing. Our glass has been developed over 20 years to provide effective insulation against external noise and maintain high thermal insulation.

Secondary glazing is particularly suitable for use in conservation areas and listed buildings and will retain the original external appearance of your property. We specialise in the following types of secondary glazing:

Horizontal Sliding
Basic Insert
Hinged
Lift Out
Heritage Range
Vertical Sliding

Why Choose Us?

Secondary glazing product features

Choose secondary glazing from Leeds Glass to enhance the look of your home and transform its interior.

Outstanding noise reduction

Well-fitted secondary glazing offers the most effective noise insulation for your home. It significantly outperforms double glazing. Whether noisy roads or noisy kids and dogs, our secondary glazing internal windows can reduce noise levels by up to 80%.

Heat retention and energy efficiency

Creating a second barrier is the perfect way to reduce wasteful thermal heat loss. Our secondary glazing products eliminate draughts and can reduce heat loss by up to 65%.

Enhanced security

Secondary glazing is extremely difficult to open from the outside. Our window frames are made from tough materials like uPVC and aluminium which are securely fixed to protect your home.

Why choose Leeds Glass?

We’ve been based in Leeds for over 40 years and are proud of our heritage as a local business, and have been fitting high quality windows and doors over Yorkshire since we began. Our secondary glazing products are manufactured in the UK and of the highest quality. They boost the exterior of your property, are in keeping with period properties and bring multiple benefits to your home’s interior too. Our installers have all the qualifications to ensure safe installations in line with national standards and our customer service team is always on hand to help with any questions you may have about our products.

Words from our customers

Satisfied customers mean the world to us. We take so much pride in the quality of our windows, doors and conservatories. Below you can read how much our products mean to our customers too.

The completed work looks great and exceeded my expectations so much so that I would highly recommend Leeds Glass to anyone!

Mick, Leeds

Your installers were very sympathetic to the fact that this is a working office and their attitude was very professional when we had customers in the office and on the phone. A fantastic job!

Scott Finlayson, Milford Building Supplies

Leeds Glass are absolute professionals causing minimal disruption and I was amazed at how clean and tidy they left the site!

Tracey Dawson, Daletech Electronics Limited

Our new secondary glazing provides a new level of comfort with a much reduced heating level, saving on energy and our heating bills!

Jack, Leeds

The service was personal to us, we felt we mattered to Leeds Glass who understood our needs and concerns.

Kevin, Leeds

Thanks to the guys who fit the windows, who did so very efficiently and pleasantly and with as little disruption to our clinic as possible. Great job!

Alison Rose, Coach House Sports Physiotherapy Clinic

The team at Leeds Glass were professional throughout the whole job.. much appreciated

Alan Bedford, ISS, York

I would like to compliment Leeds Glass for the excellent service they provided with our new window installations and helping us decide on the right course of action with quotes on time and most competitive.

Alan Atherton-Davies, IETG Ltd, Leeds

Get in touch with us today to discover more about our secondary glazing and how we can help transform your home.

Our secondary glazing helps keep your home warm, safe and quiet.

More Glass & Glazing we specialise in:

Greenhouse Glass

Window Glass

Patterned & Obscure Glass

Stained & Bevelled Glass