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Save up to 40% on your home improvements on double glazing prices.
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Receive free, no-obligation quotes from trusted suppliers.
Why use us?
Competitive Double Glazing Prices
Compare prices from local double glazing companies in Bromley to make sure you get the best price.
Choice of Products
Our installers offer a wide range of aluminium and uPVC windows and doors to suit every type of home.
Bromley Double Glazing Installers
Free, no obligation quotes from trusted local double glazing companies.
Bromley Double Glazing Prices
Looking for double glazing in Bromley? Double Glazing On The Web provides instant online double glazing prices for windows, doors and conservatories. We give you instant online access to guide prices for a range of products as well as a choice of trusted local double glazing companies.
Our double glazing cost calculator gives you the opportunity to design and build your very own double glazing quote. It’s free, easy to use and provides you with a unique online double glazing quote.
Simply enter your window, door or conservatory measurements to get started. Our double glazing cost calculator will do the rest.
Bromley Information
Double Glazing Repairs & Window Replacement
Modern double glazing has evolved to be very durable and low maintenance but accidents happen and you might find yourself in need of a replacement for a window or door. Our installers carry out repairs and replacements to ensure your glazing performs at its best.
Installers can carry out repairs on broken locks, internal beading, cracked and dented frames and misted windows with trapped condensation.
Sometimes, however, a repair job might not be appropriate and you may need to have the unit replaced. We work with trustworthy double glazing companies who will never suggest a replacement if they think that a repair would work just as well.
How Much Does it Cost to Install Double Glazed Windows?
Our pricing tables, online quotes and cost calculators provide prices that include the cost of installation, surveying, a warranty and a certificate of compliance. This ensures that you won’t be surprised with further charges later on in your installation.
We also work with supply-only double glazing companies, if you would prefer to receive your products then install them yourself.
However, installing your own windows is a fairly difficult and time consuming undertaking and you will need to deal with building regulations yourself. The savings you make from buying supply-only might not be worth missing out on the convenience.
What is The Cost of New Double Glazing?
The cost of new double glazing will depend on the size, style, finish and optional decorative aspects you choose. The average cost for a uPVC window is between £350 and £400 with uPVC doors typically costing around £600. This means that double glazing a 3 bedroom semi-detached house will cost between £3500 and £5000.
However, if you opt for larger, more ornate windows and doors, the cost of double glazing your home will be significantly higher.
Bromley Double Glazing Costs
When you request a free, online quote from us, we compare prices for double glazing from companies operating in Bromley to ensure you get the best price for your windows and doors. Comparing several different double glazing companies is the best way to ensure that you are getting the best price for your products.
How to Measure uPVC Windows
Find out how to measure your uPVC windows with our useful online video. Once you have your sizes, simply start your free online quote to get an instant price.
Featured Installers
Albion Windows
Albion Windows are proud to have been carrying out stunning home improvements throughout South London, Surrey and Kent for over 35 years. As one of the best double glazing companies in London, Albion comes highly recommended by their customers, with great Checkatrade reviews.
Visit WebsiteReviews
★★★★★
Highly recommend these guys, good products and customer service.
Customer in Bromley
★★★★★
Fab company!
Customer in Bromley
How much does triple glazing cost?
Triple glazing is always significantly more expensive than double glazing, with triple glazed windows typically costing around £110 more. Triple glazing is a worthwhile investment if you are using it to replace single glazing or old double glazing as it will be more secure, more thermally efficient and offer better soundproofing. If you are considering using triple glazing as a replacement for modern double glazing, however, the benefits you see may not be significant enough to justify the price.
How much do composite doors cost?
Composite doors are a great way to replace timber doors without sacrificing your home’s aesthetic. Composite doors feature an insulating core which makes them incredibly good at keeping heat trapped in your home. They also feature a durable skin which works to make them incredibly weatherproof. As composite doors are a very high quality product, prices tend to run quite high. The starting price for a composite door will be around £1000 and can go as high as £1500.
How much does a conservatory cost?
If you are in need of extra space in your home and are considering an extension, a conservatory could be a great low-cost alternative that will not require you to get planning permission. A uPVC lean-to conservatory can cost as little as £6000. Consult our conservatory pricing table below for more information.
How do I get cheap double glazing?
The best way to ensure you’re getting the best price for your double glazing is to compare quotes from several different double glazing companies to make sure you are getting the best deal. However, you should be wary of prices that seem too good to be true. Rogue traders offer poor quality goods and installations at extremely low prices.
Double Glazed Windows Price List
uPVC Casement Window Prices (1 Opener)
Casement Window Size | Colour | Guide Price |
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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 |
Tilt And Turn Window Prices
Tilt &Turn Window Size | Colour | Guide Price |
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800 x 800 | White | £400 – £450 |
800 x 800 | Wood Grain | £525 – £575 |
1000 x 800 | White | £450 – £500 |
1000 x 800 | Wood Grain | £550 – £600 |
1000 x 1000 | White | £475 – £525 |
1000 x 1000 | Wood Grain | £575 – £625 |
1200 x 1200 | White | £500 – £550 |
1200 x 1200 | Wood Grain | £625 – £675 |
French Casement Window Prices
Casement Window Size | Colour | Guide Price |
---|---|---|
500mm x 500mm | White | £450 – £500 |
500mm x 500mm | Wood Grain | £575 – £625 |
1000mm x 500mm | White | £475 – £525 |
1000mm x 500mm | Wood Grain | £600 – £650 |
1000mm x 1000mm | White | £500 – £550 |
1000mm x 1000mm | Wood Grain | £625 – £675 |
1200mm x 1200mm | White | £525 – £575 |
1200mm x 1200mm | Wood Grain | £675 – £725 |
Bay Window Prices (3 Section)
Casement Window Size | Colour | Guide Price |
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2400 x 1200 | White | £1050 – £1150 |
2400 x 1200 | Wood Grain | £1150 – £1250 |
2400 x 1500 | White | £1125 – £1225 |
2400 x 1500 | Wood Grain | £1250 – £1350 |
3000 x 1200 | White | £1150 – £1250 |
3000 x 1200 | Wood Grain | £1275 – £1375 |
3000 x 1500 | White | £1250 – £1350 |
3000 x 1500 | Wood Grain | £1375 – £1475 |
uPVC Sash Window Prices
Casement Window Size | Colour | Guide Price |
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500mm x 500mm | White | £525 – £600 |
500mm x 500mm | Wood Grain | £625 – £700 |
1000mm x 500mm | White | £600 – £700 |
1000mm x 500mm | Wood Grain | £700 – £800 |
1000mm x 1000mm | White | £625 – £725 |
1000mm x 1000mm | Wood Grain | £725 – £825 |
1200mm x 1200mm | White | £725 – £825 |
1200mm x 1200mm | Wood Grain | £850 – £950 |
Composite Door Prices
Composite Door Size | Door Style | Guide Price |
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900mm x 2100mm | Half Glazed | £1000 – £1200 |
900mm x 2100mm | Arched Half Glazed | £1000 – £1200 |
900mm x 2100mm | Arched Toplight | £1000 – £1200 |
900mm x 2100mm | Solid Fire Door | £1000 – £1500 |
Bi-Fold Door Prices (2 Pane)
Bi-Fold Doors Size | Colour | Guide Price |
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1200mm x 2100mm | White | £1950 – £2150 |
1200mm x 2100mm | Wood Grain | £2350 – £2600 |
15000mm x 2100mm | White | £2050 – £2250 |
15000mm x 2100mm | Wood Grain | £2500 – £2750 |
1800mm x 2100mm | White | £2150 – £2350 |
1800mm x 2100mm | Wood Grain | £2600 – £2850 |
French Door Prices (White uPVC)
French Doors Size | Door Type | Guide Price |
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1200mm x 2100mm | Fully Glazed | £950 – £1050 |
1200mm x 2100mm | Half Glazed & Plain Panel | £975 – £1075 |
1500mm x 2100mm | Fully Glazed | £1000 – £1100 |
1500mm x 2100mm | Half Glazed & Plain Panel | £1025 – £1125 |
1800mm x 2100mm | Fully Glazed | £1075 – £1175 |
1800mm x 2100mm | Half Glazed & Plain Panel | £1100 – £200 |
uPVC Patio Door Prices (2 Panel)
Patio Doors Size | Colour | Guide Price |
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1500mm x 2100mm | White | £975 – £1075 |
1500mm x 2100mm | Wood Grain | £1225 – £1375 |
1800mm x 2100mm | White | £1000 – £1100 |
1800mm x 2100mm | Wood Grain | £1250 – £1400 |
2000mm x 2100mm | White | £1050 – £1150 |
2000mm x 2100mm | Wood Grain | £1300 – £1150 |
Products

uPVC Windows
Find out more information, get useful advice and view a range of double glazed uPVC window styles in a selection of designs.
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uPVC Doors
Choose from a wide selection of beautiful double glazed doors, styles and designs. View our range, choose your option and get instant online prices.
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Aluminium Windows Online Prices
Aluminium products are chic, slim and strong. Find out more and view a range of aluminium windows, doors and conservatories.
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Timber
Find out more about the features and benefits of timber windows, doors and conservatories by browsing through our product pages.
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Supply Only
Find out more information about supply only double glazing. Start an online quote for Supply only uPVC windows, doors and conservatories.
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Repairs
Repairs offer an affordable alternative to full replacement. Find out more information about home improvement repairs here.
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Solar Panels
Cut your electricity bills, generate your own energy and reduce your carbon footprint by installing solar panels in your property.
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Roofline
Find out useful information regarding fascias, soffits, guttering and roofline products. Arrange free no obligation quotes online.
View ProductsResources

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