Quotatis | Double Glazing Advice
Double glazing in country home

How Much Does Double Glazing Cost in 2019?

Considering getting new windows for your property? Then it’s vital to get an up-to-date idea how much double glazing costs. This will help you find quality windows that look great and suit your budget.

Find out 2019 double glazing prices here, and learn how things like frame material, location and efficiency can affect them.

How much does uPVC double glazing cost?

It’s really hard to say accurately how much double glazing costs. Prices depend on several factors, including:

  • Window size
  • Frame material
  • Your location

For example, a large window with a more expensive frame material, like wood, will cost more than a small uPVC window. The same window will also cost more in an expensive area of the UK, like London, compared to a cheaper area, like Newcastle.

However, we know how important it is to have a rough idea of how much your window project could cost. This will help you decide how many windows to buy, and which frame material to go for.

So, here’s some information on how much you could expect to pay for uPVC double glazing:

Window type Price range
Casement £150-£450
Tilt and turn £400-£675
Sash £525-£950
Bay £1,050-£2,300

How much does wooden or aluminium double glazing cost?

If you don’t fancy uPVC frames, you could go for wooden or aluminium windows. These materials are popular because people often think they look better than uPVC.

For example, wooden frames can look great on period properties, while aluminium frames can really suit more modern, glazed structures.

These frames are usually more expensive than uPVC frames. Wooden and aluminium double glazing costs are typically 30-50% more than uPVC. So, it’s important to bear this in mind when you’re considering frame materials.

3 other things that can affect your window price

Once you’ve decided on your frame material, there are still a few other things that can affect how much double glazing costs:

double glazing above kitchen sink

1. Energy rating

Lots of windows have an energy efficiency rating that tells you how good they are at insulating your property. The rating scale runs from A++ (most efficient) to E (least efficient), and is run by the British Fenestration Rating Council (BFRC).

More efficient double glazing is usually more expensive, but it’s often worth the investment. According to the Energy Saving Trust, replacing all the single glazed windows in a detached property with A++ double glazing could save you up to £120 a year on your energy bills. This is compared to C-rated double glazing, which will only save you £100 a year.  

2. Glass type

Glass type can also affect double glazing costs. For most windows you just need standard glass, but in some rooms of your home you might want obscured glass.

There are also some places where it’s a good idea, or you’re legally required, to use toughened glass. For example, if you have any windows that are close to the ground, these might need to contain toughened glass for safety reasons. The more specialised your glass is, the more it’ll cost.

3. Handles

The type of handles you choose can also affect how much you end up paying. Typically uPVC handles are cheapest, while metal window hardware is more expensive. Weigh up the benefit of having custom handles versus the cost to help you decide.

How to get accurate double glazing prices

It’s easy to get accurate costs for your double glazing project with our simple service.

Just complete our online form and we’ll put you in touch with up to 4 local window companies, who’ll be able to give you advice and free quotes.

Evy Coe

Evy works for Quotatis as a Content Marketing Executive. She loves to write about interior design and help homeowners with their DIY projects.