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Verified ProOver 50 Reviews

Britelite Windows

156 review(s)
Offers services in KESTON
We fit high quality double glazing and the next generation triple glazing, using only the best materials. Fully guaranteed...
Verified ProOver 50 Reviews
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and t...
Verified Pro
Welcome to Haas Extension Group, where we take pride in being the premier suppliers, installers, and design consultants of...
Verified Pro

House of Glass

2 review(s)
Offers services in KESTON
House of Glass ltd are a genuine, family run, home improvement company specialising in replacement windows & doors , conse...
Verified ProOver 20 Reviews

Kent Glazing

43 review(s)
Offers services in KESTON
KENT GLAZING - number one installer throughout the Kent area. Family business - with over 30 years experience - specialis...
Verified Pro
Double Glazing Tunbridge Wells Kent by Mayfair Installations, leading Double glazing specialist covering Kent. Windows, Do...

Recent Window Installer Enquiries

29 Jan

Windows | uPVC

Bromley, Keston - BR2

Enquiry from: Diana N

Start Date: Immediate

garage windows supply and fit

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08 Jan

Windows | uPVC

Bromley, Keston - BR2

Enquiry from: Farooqi S

Start Date: 1 to 3 months

customer has a windows project they are looking to have done, specially they want quotes for upvc double glazing. they are unsure of options so would like to discuss with a window installer.confirmed ...

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02 Dec

Windows | Wooden | Repair

Bromley, Keston - BR2

Enquiry from: Alison W

Start Date: Immediate

We need quotes for sanding, filling and painting with primer and at least 2 coats of good quality paint for 2 wooden bay window frames and 1 small bedroom window frame

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02 Sep

Windows | uPVC

Bromley, Keston - BR2

Enquiry from: Christopher R

Start Date: Immediate

Replacement for sliding patio UPVC doors

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21 Jun

Windows | uPVC

Bromley, Keston - BR2

Enquiry from: Toks B

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? yes How many windows are you considering replacing? 1 What material do you require, UPVC? upvc What colour do you want them to be? white Do you ...

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09 Jun

Windows | uPVC

Bromley, Keston - BR2

Enquiry from: Jon R

Start Date: Immediate

Please call me and I will send design diagram Thankyou, Jon

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14 Feb

Windows | uPVC

Bromley, Keston - BR2

Enquiry from: Mingfang L

Start Date: Immediate

I need to replace 3 windows, please contact me via email as I'm working during the daytime.

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10 Feb

Windows | uPVC | Single Window

Bromley, Keston - BR2

Enquiry from: Hazel M

Start Date: Immediate

you fitted my windows on 11/112013 reg no 15115. however one window has a gape with cold air coming through.

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11 Nov

Windows | uPVC | Single Window

Bromley, Keston - BR2

Enquiry from: Tom K

Start Date: Immediate

Sell 3 Times Are you the home owner of that property? yes How many windows are you considering replacing? 1 What material do you require, UPVC? upvc What colour do you want them to be? unsure I assum...

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14 Sep

Windows | uPVC

Bromley, Keston - BR2

Enquiry from: Jojo O

Start Date: Immediate

customer in the bromley, keston area made an enquiry a couple of projects including upvc double glazing.call anytime and arrange an appointment to discuss. below is some details about this project: pr...

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25 Jul

Windows | Wooden | Repair

Bromley, Keston - BR2

Enquiry from: Mia A

Start Date: Immediate

Copy of a wooden greenhouse window that has fallen out all pieces including glass are there. Replacement installed and a couple of repairs to roof.

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24 Jul

Windows | uPVC

Bromley, Keston - BR2

Enquiry from: Lisa G

Start Date: Less than one month

Best Time: Any Work Type: uPVC Windows and Doors

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13 Nov

Windows | Glazing

Bromley, Keston - BR2

Enquiry from: Emma W

Start Date: Immediate

Submit your free quote for rated tradespeople

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12 Nov

Windows | uPVC

Bromley, Keston - BR2

Enquiry from: Emma W

Start Date: Immediate

3 windows black pvc in communal hall one of windows require ladder to install are you the property owner: owner of the property what level of service do you require: supply and installation of full un...

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01 Nov

Building Work | Porch

Bromley, Keston - BR2

Enquiry from: Wenbo Z

Start Date: Immediate

i am wanting to add a front door to the existing open porch (with no door frame). the size of the porch entry is around 2m width * 2.4m height the requirements of the door is white half door with win...

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16 Aug

Windows | uPVC

Bromley, Keston - BR2

Enquiry from: Selene O

Start Date: Immediate

6 new windows for house, upstairs and downstairs. are you the property owner: tenant (with permission) please call to appoint

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18 Jul

Windows | uPVC

Bromley, Keston - BR2

Enquiry from: Jayda S

Start Date: Immediate

customer made an enquiry for replacement double glazing via one of our websites. looking at various options confirmed interest 2+ windows supply and install please call to discuss options and arrange...

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25 Feb

Windows | uPVC | Single Window

Bromley, Keston - BR2

Enquiry from: Nick K

Start Date: Immediate

I need a small window opener for my garage. Rough size 550mm x 970mm Are you the property owner: Owner of the property What level of service do you require: Supply of full unit only Property Type: Ter...

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21 Feb

Windows | uPVC | Repair

Bromley, Keston - BR2

Enquiry from: Dean M

Start Date: Immediate

HI, I need to fix a new cat door into the double glazed doors. Requires a circular hole and then fit the cat door - I can do the fitting. Thanks

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10 Jan

Windows | uPVC

Bromley, Keston - BR2

Enquiry from: Claudette T

Start Date: Immediate

Customer visited the mywindowsprices.co.uk site and submitted an enquiry. Glazing type: Double, Work description: Double glaze to windows to fit into present wooden frames Are you the property owner: ...

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How much do Window Installer services cost?

How much do Window Installers cost? Prices for Window Installers in 2025 can differ relying on the kind of task that you require to have performed in your house. It's the inquiry we get asked a whole lot "how much do Window Installers charge?". It's generally very good to have an idea of how much a Window Installer are going to likely charge for their services. Prices will probably rise and fall based upon the products and also the tradesman selected. The table reveals the sorts of service that Window Installers typically do and also the typical cost range of these jobs. Some tasks take longer to complete than others so prices do fluctuate by task.

View our Window Installer cost guide View our Window Installer advice

The average price
of a Window Installer in Keston is:

£1,977

Window Installer job Window Installer cost in 2025
Double glazing in Keston £1,050-£3,500
Upvc double glazing units only in Keston £800-£1,200
Triple glazing in Keston £1,050-£3,500
Aluminium windows in Keston £1,338-£3,188
Wooden window in Keston £3,750-£5,750
Aluminium windows supply only in Keston £2,600-£3,900
Upvc or wood porch in Keston £2,625-£4,025
Sash window in Keston £1,200-£4,000
Glaziers in Keston £57-£87
Secondary glazing in Keston £1,050-£3,500
uPVC Single Window in Keston £225-£345
Wooden sash windows in Keston £3,750-£5,750
Wooden windows supply only in Keston £2,760-£4,140
Aluminium repair in Keston £240-£360
Window repair in Keston £268-£402
Wooden window repair in Keston £320-£480

Related Window Installer searches in Keston

Window Installer FAQs

What happens to my old windows?

After fitting your new windows, your installer should take away and dispose of your old windows. If you want to keep them, just let your installer know before they start work. The UPVC frames are melted down and used on the unseen parts of new windows. Aluminium frames are re-smelted and wooden are broken down and used as chipboard.

How does Aluminium double glazing work?

Double glazing is made up of two layers of glass, with a layer of argon gas in between. This type of glass can be used in Aluminium windows. The gas is a poor insulator, helping heat to stay in your home and making your windows more efficient. As well as trapping the argon gas, the second layer of glass reduces the amount of noise that enters your property, and helps to make your windows stronger and more secure.

how much are new windows?

Are you about to replace your old windows and wondering just how much it’ll cost to have a new one fitted? If yes, then you’ve come to the right place! The question is a very straight forward one, however a direct answer can not be provided as determining window prices for a replacement project can be a very tricky challenge. With a plethora of influencing factors that can play a key role in the price of both materials and labour to be used, it could be extremely hard for a window installer to provide a cost estimate without paying you a visit beforehand.

The factors that can go a long way in determining the price of your new window includes the size of the window, frame material, style chosen, your location, rates charged by the window installer (these rates can be different from an installer to an installer, so it’ll probably be in your best interest to compare quotes to identify the most competitive price) as well as the type of glass required.

Generally, for a small flat featuring four windows, the average cost for new windows would be between the range of £2,100 to £2,300. This range provided covers the cost of double glazed uPVC casement windows as well as the installation price. In the same tone, a home with up to 8 windows will have an average cost for window replacement between the range of £4,400 to £4,600, wile also taking into account the installation price. Whereas a house comprising 10 windows could begin at an average cost of window replacement between the the range of £5,200 to £5,500, and a 15 window home will be between the range of £8,400 to £8,600. it should be noted that the aforementioned figures only include the standard number of windows with a uPVC frame and the installation cost.

how long does double glazing last?

Just like every other thing in your house, your double glazed windows have an expected lifespan attached to it as it gradually becomes less functional and less efficient over time. Although there are actually top quality windows which are able to last a very long time, but the fact still remains that nothing can stand the test of time or last forever. Even the best quality double glazed windows will eventually need to be replaced at some point. So exactly how long do double glazing windows last before need a replacement?

To make it brief, most double glazing window units are typically expected to last an average of 20 years. This number of years can, however, vary within the range of 10 to 35 years based on the several factors such as the type, quality of materials as well as installation and where the windows are located.

The reason for the depreciation in double glazing windows is, over time, the windows may be subjected to some wear, tear as well as all kinds of minor damages which includes gas filled insulated glazing unit slowly and gradually leaking. According to the Centre for Sustainable Energy, the evaporation of 25 percent of gas will ultimately minimize the windows’ thermal performance. And when this occurs, fitting a secondary glazing measure or replacing the windows should be put into consideration.

Another factor leading to the gradual depreciation in double glazing windows over time has to do with condensation. When the window collects between the layers of glass due to the failure of the seal of the perimeter and the saturation of the desiccant, can only be solved by IGU replacement.

And finally, the ravages of time also has a way of taking its toll on double glazing windows. This can happen in so many ways such that the window becomes a lot less efficient and later needing to be replaced.

What if my home isn’t suitable for double glazing?

Some properties are unable to have double glazing, especially those in conservation areas or listed buildings. To counter this problem and still benefit from a warmer home and cheaper bills, secondary glazing is an option. Secondary glazing is a second pane fitted inside your original window. Secondary glazing will still save you around £105 yearly.

What to put over a broken window?
A broken window is a nuisance and an unwanted expense, and it can often happen at the worst times, like overnight when installers aren’t available or when the weather is very bad. So you might need to put something over your broken window as a temporary measure before someone can come and replace it – but what should you use? If you’ve got a small crack, you could try using some masking tape. Cover the entire crack with the tape making sure that there is extra tape at each end of the crack. This will help to prevent the crack from growing further. However, this isn’t going to work on large impact cracks or shattered windows. For a shattered window, you need to make sure you remove all the remaining glass as the shards could easily cut someone. To make a broken window like this safe, you’ll need:
  • Thick gloves
  • A hammer
  • A broom
  • A vacuum cleaner
  • Thick-soled shoes
  • Safety goggles
  1. Put your gloves on and use the hammer to remove the rest of the glass. Make sure you hit the glass away from you.
  2. Using the broom, sweep away any loose glass from the area, making sure you do both inside and outside.
  3. Use your vacuum cleaner to remove any small pieces of glass that you might not have been able to see.
Once you’ve cleared up the mess, you’ll want to cover your broken window with plastic and tape. It’s only a temporary measure so make sure you get in touch with a professional as soon as possible. Cut some heavy-duty plastic to fit the entire window. Using duct tape, secure the plastic over the window and make sure all the sides are sealed properly. It’s best to ensure that the plastic stays taught over the frame so it doesn’t get caught by the wind. Make sure you get in touch with a glazier or window installer as soon as you can – you'll notice a draught very quickly and someone could easily come and rip the plastic off. If you’re very worried about this you might want to add a chipboard over the top to make it more secure.

Are A-rated windows worthwhile?

On the grand scale of things there isn’t a huge difference between B-rated windows and A-rated windows. Consumer watchdog Which? have calculated an extra 6.5% would be saved on energy bills with A rather than B rated panes. Be aware that A rated windows are slightly more expensive, however.

What are the other double glazing options?

Double glazing frames don’t just have to come in uPVC and are available in other materials including aluminium and wood too. Wooden or timber windows are more suited to properties with a traditional look and are often the frame of choice for listed buildings and homes in conservation areas. When properly maintained wooden windows can last well for years but can be up to three times more expensive than uPVC.Aluminium is the strongest and most durable option. As a metal it is highly resistant to the UK’s changing weather conditions and won’t rust, warp, crack or peel. Aluminium offers a modern appeal and is available in a range of colours.

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