How Much Does Double Glazing Cost in 2024?

One of the simplest ways to increase energy efficiency in your home is to invest in double glazing. Double glazing provides much better insulation than single glazing and can help you to save money on your energy bills while also making your home more comfortable and sound proofed.

But what about the cost of installing double glazing? For a large property with lots of windows to replace, you might be wondering if the upgrade is worth it. Whether you are upgrading ageing single glazing windows, or looking to replace your existing double glazing, read on to learn more about the costs in 2024.

What is double glazing?

Double glazing is a type of window that uses two panes of glass instead of one. A small gap between the two panes helps to trap a layer of air which can help to prevent heat loss through your windows.

The double structure will also help to reduce sound pollution from the outside. The most popular type of double glazing uses uPVC frames, but timber or steel frames are also available.

If you already have double glazing in your home, you might be asking yourself, how do I know if my double glazing needs replacing?

It generally needs to be replaced every 20 years or so, but high quality windows could last up to 50 years with the right care.

How much is double glazing in 2024?

There are a number of things to factor in when determining the final cost of double glazing.
This includes:

• The cost of the frames
• Installation costs
• Disposal of your old windows

With help from Camberley Glass and Windows, a single window unit can cost between £600 to £1,800 depending on the design you choose.

What style of windows are available?

Certain window styles are more expensive than others. The casement window is the most popular style. This style of window opens on a side hinge. It may also have a smaller window that opens at the top of the frame.

A sash window can be up to 50% more expensive than a casement window. This style looks more aesthetically pleasing and offers a period look to a property. This type of window has two panels with one sliding up and down.

Tilt and turn windows offer excellent flexibility. They can either tilt open just at the top, or they can open fully on a side hinge. A tilt and turn window can be up to 25% more expensive than a casement window.

And finally, bay windows are another popular style. These jut out of the home, so three or more windows are required instead of one. This will allow plenty of light into your home and also increase your living space. A bay window can cost up to 150% more than a casement window.

What else influences the price?

Your choice of frames will have a big impact on the final price. The most cost effective choice will be uPVC. They are also very secure and low maintenance.

You could also choose aluminium window frames. These have a slimline appearance, which can help to maximise the light in your home. These will cost around 25% more than uPVC windows.

And finally, timber frames are a popular choice, particularly for period properties. They look beautiful, but are very high maintenance and will need to be cared for properly if they are to last a long time. They are also around 50% more expensive than uPVC.

Is double glazing worth it?

With energy prices on the rise, you could be better off replacing your double glazing as it will last a long time and could save you money on your energy bills every single year. It can also increase the value of your property, so it may be worth it if you are thinking about selling in the near future.