Double Glazing Prices
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You can use our tool to navigate to the relevant material and style you are interested in. You can also check our guide prices for each window style and size below.
Alternatively, you can request a quote and save up to 40% off on your double glazing cost by comparing double glazing prices from local installers near you.
How Much Does Double Glazing Cost?
Average double glazing prices start at £150 per window and increase up to around £600. Your chosen style, colour and other options will affect this. The cost of double glazing a 3-bed house in the UK will therefore start at around £4,500 on average and will depend on the number of windows being replaced and their size, style and material. We’ll take you through some of those key factors that affect prices, including the shape, size, style and colour of your windows. If you’re have questions about the process, we’ll help you to understand with our complete guide. For cheap double glazed window prices, choose Double Glazing on the Web.
You can use the links below to navigate the page to the relevant content.
When Should You Replace Your Double Glazing?
Double glazing units tend to have a life span of up to 20 years. Around the 15-20 year mark is where you might want to consider looking into double glazing window replacement. Lots of warranties are on offer as well with most new double glazed window warranties being around the 10-year mark. One of the benefits of double glazed windows is that they are low maintenance as well. During the lifespan of your windows, maintenance tasks should be minimal, leading to a lower cost in the long run. Usually, just cleaning your new windows regularly should be enough to keep them looking good and in optimum condition. With a longer lifespan, double glazed window prices are even more worthwhile over time. You may also want to look at our repairs page if your windows are not in their best shape but still not requiring a full replacement.
What Are The Benefits of New Windows For Your Home?
Now that we have looked at when to replace your double glazing, it is important to understand how this investment benefits you and your property. As the most cost-effective choice, uPVC windows are a worthwhile addition to any living space, helping you to renew your home’s style and save money in the long run.
Improved Energy Ratings
The most energy-efficient double glazed windows are awarded the A++ rating, and the least efficient option has a G rating. At the cheaper end of the scale, you will more often find those with lower ratings. This means you won’t be able to save as much on your bills later on. A larger initial double glazing makes a better investment in the long run, getting you windows with a higher rating to help more with energy-saving options.
Efficient double glazing such as this makes your home cost less to run, saving you more money on heating bills. Due to this alone, a higher initial price may prove to be a better investment in the long run.
In addition to the latest locking mechanisms, modern windows are available with a wide range of glass options. For new windows, or to replace existing windows, you may want to consider toughened glass. If your window frame is 800mm or less from the floor, then your glass will need to be toughened, although this will increase your double glazing cost. This is manufactured by heating glass to a very high temperature, which is then cooled at a predetermined rate, making it 5 times as strong as ordinary glass to make sure it doesn’t break, and if it does, it breaks into smaller, less harmful, crystalised pieces. Choosing toughened glass can increase the price you pay for new double glazing by around 20%.
Range of Colours
Maybe you’re looking for current on-trend shades like Anthracite Grey or Jet Black, or perhaps you want to make a splash with vibrant shades of red and green. This choice can be down to personal preference if you would like to reinvent your home, or you may need a particular authentic finish to suit your existing aesthetic. Whatever the reason, you can expect a higher double glazing price than for a white uPVC frame.
What Are The Average Double Glazing Prices?
Before you get started and compare quotes, it is useful to know in more detail how much double glazing costs on average. Comparing double glazed window prices is a useful way to see how this can vary and understand why. One single uPVC casement window at 60cm by 90cm will cost £250 on average, yet a sash window in the same size and material will start at upwards of £500. If you are looking for a single window that is broken or faulty and you need it to match your others, there may not be much you can do when you find out how much this double glazed window costs.
However, if you’re looking at glazing costs for a whole house, then you can make some important decisions that will keep your new window prices as low as possible. As we’ve seen above, size and material play a significant role in how much it will cost. For your new windows, then, you can make smart choices to lower your double glazed window prices.
If you’re looking to keep prices low, you’ll want to choose a design with double glazing at a lower cost. We can take the example of a single 100cm x 100cm design and see how much the double glazed window prices vary according to the style chosen.
These double glazing prices are an average value based on white uPVC frames:
- Casement window cost: £325 to £420
- Sash window cost: £640 to £820
- Tilt and turn window cost: £490 to £625
- Dual turn window cost: £575 to £670
As the window style changes, so do the prices of double glazing. As a result, you’ll want to consider which type of window you’re looking for when you work out your total double glazing cost. There are many other factors that can help you figure out the best double glazed window prices too. How much double glazing costs depend not only on the window style and material you choose but also on your location, the installer you choose, and any other customisation options included in your project.
What is Included in Your Double Glazing Cost?
We’ll help you to understand exactly what the result from our prices tool will provide you with. You’ll have a completely transparent quote from trusted local installers, so there won’t be any hidden costs that cause your double glazed window prices to rise. Our honest and dependable window and door estimates will give you an accurate double glazing cost valuation for your installation.
The online quote you generate using our double glazing cost calculator will include:
- A full technical survey
- The style, size and colour of the product
- Energy efficiency rating (whether A, B or C WER.)
- Security features
- Glass (a choice of standard, toughened or obscured.)
- External cill
- The full installation which includes all colour matched trims, fixings, silicones and sealants.
- Registration with an industry body such as FENSA or Certass and relevant certification.
- Removal and disposal of your old windows and doors.
Our quotes are wholly inclusive, so there will be no surprises later on. You will know up-front how much your new double glazing will cost, from the bespoke design to the installation.
Guide Prices For uPVC Windows
We have selected some of the most common styles and sizes to show you a selection of guide double glazed window prices. While this is not an exhaustive list of uPVC window prices, it should give you an idea about the average prices. Our double glazed windows cost calculator has many more window styles to choose from. You can select different options to build your quote. It is quick and easy to create a personalised quote for your double glazing needs. See the tables below for an immediate idea of how much the cost of double glazing would be.
Casement Windows – Casement windows feature a single-lever latch design that allows for smooth hand operation. They are the most common choice of uPVC window. Casement windows can be installed anywhere within the home. They have a timeless appeal combined with modern functionality. Not only that, casement windows have the lowest double glazed window prices of any style on average!
uPVC Casement Window Prices (Fixed)
|Casement Window Size||Colour||Guide Price|
|500mm x 500mm||White||£143 – £159|
|500mm x 500mm||Wood Grain||£156 – £172|
|1000mm x 500mm||White||£159 – £175|
|1000mm x 500mm||Wood Grain||£183 – £203|
|1000mm x 1000mm||White||£203 – £225|
|1000mm x 1000mm||Wood Grain||£221 – £245|
|1200mm x 1200mm||White||£239 – £265|
|1200mm x 1200mm||Wood Grain||£271 – £299|
uPVC Casement Window Prices (1 Opener)
|Casement Window Size||Colour||Guide Price|
|500mm x 500mm||White||£250 – £300|
|500mm x 500mm||Wood Grain||£300 – £350|
|1000mm x 500mm||White||£275 – £325|
|1000mm x 500mm||Wood Grain||£325 – £375|
|1000mm x 1000mm||White||£300 – £350|
|1000mm x 1000mm||Wood Grain||£350 – £400|
|1200mm x 1200mm||White||£350 – £400|
|1200mm x 1200mm||Wood Grain||£400 – £450|
Average Prices For A House
A costs start on average between £3,000 and £5,000 for a whole house. As double glazing prices vary between the size of the individual windows, they will also fluctuate based on the size of your property. This is because how much your double glazing costs will need to take into account how many windows you have, what size and style they are, and any customisation options you will need to complement your home. The cost of double glazing a 3-bed semi-detached house for example will fall somewhere between £5000 – £7000. These prices are just a guideline and can vary depending on window material, hardware options and size.
You can compare window quotes from local installers and find out how much windows will cost. Therefore, it’s important to understand the average price of a house so you can identify how your specific circumstances and specifications will affect your window prices.
How Will Accessories & Hardware Affect Double Glazing Cost?
A window’s size and style play a huge part in cost, and to an extent, these are factors that are out of your control if you need to replace a single matching window among many. But one of the primary decisions you can make is what kind of accessories you’ll choose. Other customisation options include any glass or glazing designs, as well as certain colours or finishes for the frame.
Here are some popular questions homeowners will consider when designing their new windows:
- Do I want a gold or chrome handle?
- Will I choose a woodgrain foil or finish?
- Should the glass feature a pattern or design?
If you’re asking these or similar questions and the answer would be yes, then you can expect your windows prices to increase. Other options include security mechanisms mentioned above, as well as toughened glass and certain handle styles as well as finishes.
For these options or similar, you can expect to add around 20% to your estimated double glazing cost. This is not to say that you shouldn’t design your new windows exactly the way you want – it is simply important to remember that these will affect the price.
Save Money on Double Glazing
In this comprehensive guide, we have outlined the costs you can expect with any double glazing product from windows to full conservatories. You can choose every aspect of your new window or door, from the size and shape you need to the style that complements your property.
The best way to save money on is to compare quotes from local installers to find the most competitive option. That way, you won’t have to compromise on the style or performance of your new windows. The average price of double glazing can vary from £150 per window to as much as £600, so our comparison tool allows you to make sure you don’t pay high double glazed window prices when you don’t have to.
Double Glazing Cost
Your window frames and replacement windows are an essential component of your home’s insulation. Keeping our energy bills down is becoming a larger and wider concern for all of us, with current events in the world adding to the uncertainty around how much gas is going to cost in the coming months and possibly years. When you’re buying double glazing, you can expect to pay a wide variety of prices that are dependent on the quality of the window frames. Thus their safety capabilities, noise reduction and thermal insulation will all be affected. Keeping heat in should be your main concern when purchasing double glazing as that is the main purpose of the installation and where you’ll be able to save the most money in the long run. When you’re looking for replacement windows, keep your energy bills in mind and don’t be afraid to expect to pay above and beyond to get the best so that you can have the best insulation on the market.