EYG Windows

Secondary Glazing

Secondary glazing is an affordable and highly-effective solution for people who want the benefits of double glazing but are unable to replace their windows with uPVC or modern timber frames.

Installing another slim-line window in addition to your pre-existing windows allows the same results to be achieved.

Secondary Glazing Gallery

See how stylish secondary glazing can help your home stay warm & look great!

Complete assurance & satisfaction

Perfect for period properties

Recommended by English Heritage and the Listed Property Owners Club for Grade I and Grade II listed buildings across UK

Reduce unwanted noise

Helps to create another barrier to minimise and reduce external sounds

Improve thermal performance

Adds another laying of glazing to help keep heat inside your home

Cost efficient

Secondary glazing can be a much cheaper alternative to new windows, especially in period properties

Why Choose Us?

Expert Fitters

We make every effort to keep your home clean and tidy

Reduce Draughts & Condensation

Secondary glazing can help to minimise heat loss

Safe & Secure

Multi-point locks boost security and can be Secured By Design approved

Energy-Efficient Glazing

Every piece of glass we install is A-rated as standard

Flexible Funding Options

Improve your home now without worrying how to pay for it!

Environmentally Friendly

Help minimise energy bills and reduce your carbon footprint

Ideas & Inspiration

Imagine your ideal home & be inspired by our latest transformations!

Spectacular Hessle windows transformation

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The 10 BIGGEST benefits of double glazing

The 10 BIGGEST benefits of double glazing

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No deposit needed

Order any product today and you won't pay a penny - turn your dreams into a reality now.

Buy now pay nothing for 12 months

Flexible payment plans let you improve your home immediately without worrying how to pay for it.

10 year warranty

Our comprehensive 10-year ‘repair or replace’ warranty allows you to invest with complete confidence.

Learn more about Secondary Glazing

If your home is crying out for a little bit of extra peace and warmth, adding secondary glazing will provide you with instant noise reduction. And because it is considered to be a reversible change by conservation bodies like English Heritage, secondary double glazing continues to be popular in listed and heritage buildings.

Installing secondary glazing could help to reduce your heating bills by around 10 per cent - a sizeable saving when you consider that energy prices are continually on the increase. Tests also show that secondary glazing could cut up to 80 per cent of street noise from traffic, pedestrians and other unwanted sounds.

Slim and discreet, secondary glazing windows will enhance any type of period property by allowing it to retain the original charm and character. That is why homeowners in conservation areas, where there may be strict controls on the changes that are allowed to the exterior of a property, often use this method instead of opting for new windows.

When you factor in that the original windows of an older property may have existed for hundreds of years, and could probably last for many more with some simple maintenance, why would you want the expense of replacing them?

Discover what secondary double glazing could do for your home, fill in our call-back form and arrange for one of our experts to visit and carry out a complimentary design survey. To discover our secondary glazing prices now, call 0800 181888 and ask for a free no-obligation quote!

What types of secondary glazing are there?

Horizontal Sliding Secondary Double Glazing: Ideal for casement windows or wide multi-pane windows with vertical bars, the panels in this easy fix secondary glazing allow simple access for opening the existing window. They are also removable.

Vertical Sliding Secondary Glazing Sash Windows: Perfect for sliding sash windows, these panels can come with a tilting easy clean option.

Hinged Secondary Glazing: Designed for bay windows and large openings, these panels allow full access to your existing windows.

Lift Out Secondary Glazing: Ideal for large clear windows in difficult to reach or tight spaces, where access will only be needed occasionally.

Fixed Secondary Double Glazing: The most affordable and easily fitted option for when access is not needed to existing windows.

Flyscreens: Ideal to keep unwanted insects out in an are like a kitchen, these can be designed into other secondary glazing units or as a standalone product.

What is the fitting procedure?

When it comes to fitting secondary double glazing, it is easy, quick and hassle-free. In fact, it only takes a matter of hours to install. And because it does not affect the fabric of the building there is no need to worry about redecorating.

  • We proudly support UK-based manufacturing skills 
  • We design & make every product at our Yorkshire factory
  • Each one is tested to stringent industry standards
  • Buy from us and back the British manufacturing sector

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Reviews from our customers on Trustpilot

  • ISO9001
  • BSI Group
  • Fensa
  • CHAS
  • Constructionline
  • Secured by Design