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Verified Pro

Essex Loft Extensions

0 review(s)
Offers services in KESTON
Essex Loft Extensions was founded by a team of experienced local builders with a shared passion for residential constructi...
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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...
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Jassi Builders

2 review(s)
Offers services in KESTON
Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I hav...
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All accesss solutions with over 20 years experience fast and friendly service we aim to please !!!
Verified Pro
At wincanton building &Renovations we offer a complete building service from a simple dropping tap to a full property refu...

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 2026 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 2026
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

how does double glazing work?

One of the essential factors that makes a home truly a home is the convenience and comfort it provides us. As a result, we usually have a long to do list comprising things that come together to make sure our home is comfortable with ambient temperature at the very top of the scale of preference. After all, no matter how greatly designed your furniture and home decor is, it probably would amount for nothing if the temperature is either too hot or too cold. Some of the most common ways we incorporate to make the temperature a lot more conducive and warm during the winter months is by installing air conditioning system or through top notch insulation materials, but the fact still remains that a lot of heat would escape through the doors and windows. And that’s exactly the use of double glazing. So how exactly does double glazing work?

Double glazing basically works by preventing the escape of air and trapping it between two panes of glass. It’s the trapped air which serves as an insulation barrier which delivers 3 major functions. First and foremost, it stops the escape of heat through the window as the barrier created insulates the room from varying air temperatures at both sides of the glazing unit. The second major function is the double glazing works to keep down noise pollution coming from outside. While the third major function of double glazing I the fact that it helps minimize condensation which usually occurs on the single glazed windows’ inside as the cold outside air works to cool the warm air inside the house. When you install a double glazing window, the insulation barrier generated will work to stop the air temperature transmission which ultimately helps prevent the occurrence of condensation.

Why aluminium windows?

Aluminium windows have a range of benefits that make them a great alternative to uPVC windows. Developments in technology have meant that modern aluminium windows now have the same energy efficiency levels as uPVC. Plus, their strength and flexibility make them a more attractive choice to many homeowners, particularly for more modern buildings.

Aluminium frames are typically much thinner than uPVC frames, allowing more light in and wider views. The metal can also be moulded to suit custom shapes, making it ideal for unusually shaped windows. Aluminium windows are available in lots of different colours, so can be designed to suit a wide range of interiors and exteriors.

how to build a porch?

A front porch is a glorious addition that would be a blessing to have in any home. It gives you a good floor space to enjoy your neighbourhood as well as your surroundings in the cool atmosphere of the outside living space. The question however is, how do you build a porch? Constructing the structure can be a very challenging task but with proper guidance and lots of practice, you can also be a skilled porch builder. To protect your investment, it’s advisable to hire the services of a professional for help with your porch especially if you lack proper training and experience. This way, you’ll get to save time and money. This guide is prepared to give you some insight into the porch building process.

lAssess Your Location

• Consider the location before proceeding with the project. It’s essential to select a location that’ll reduce the sunlight coming in.

lPlan The Materials Required For Your Porch

• You’ll have to decide the type of porch you’ll be going for. For example, your porch can be built out of wood, composite decking or if it’s going to utilize some stone flooring, brick or even tile.

lBuild Your Porch Foundation

• Dig the foundations deep to ensure stability while also putting in mind any pipework or cabling

• Fit a damp proof course

• Add the subfloor - this can be concrete or timber

lStart To Lay The Brick And Floor

• Lay the bricks evenly up to the DPC level

• Lay the floor

• Add the flooring protection

• Once done, you can lay the bricks to the window level

• You can fit in a window sill if required before proceeding the brick and block work until it reaches the roof timber’s height

• Fit the linter when you get to the top of where the window will reach.

lConstruct The Roof

• Build a timber framework

• Fit a breathable roof membrane

• Install the roof battens and lay the roof tiles.

• Add gutters

Should I get all my windows replaced at once?

You don’t have to, especially if you’re on a budget. If you’re only replacing some, it’s a good idea to get all the windows on one side of your property replaced at the same time, so they all look the same. Be aware, obviously, huge savings could be had by having a number of windows replaced at the same time.

How much is it to repair the glass in a window?
Accidents happen, and sometimes windows get broken. And that will lead to you wanting to replace just the glass in your window, rather than the whole frame. Also, as windows get older they can mist up on the inside, which means that the unit has ‘blown’ - so you’ll also need to replace the glass. But how much is it to replace the glass in a window? Luckily, if the frame of your window is in good condition, there’s no need to replace it, and this will reduce the cost. For an installer to fit a new pane of glass in a single glazed window, the average cost is £100, while a replacement double glazed sealed unit will cost an average of £110. Of course, as this is an average, if your window is very large you may spend more, and if your window is very small the price may be less. That's why it’s important to get a range of quotes so you can compare costs and get the best price. If you’re good at DIY, you may feel confident enough to have a go at replacing the glass in your window yourself. In that case, the cost of sealed unit and any other materials you need will cost an average of £57. It’s a significant saving, and if you think you can do it, then give it a try. However, if you’re in any way unsure, it’s best to leave it to the professionals. A window installer will be able to replace the glass in your window in less than an hour. Even though it costs more for a professional to do it, if you get it wrong and have to start over it will cost you more in the long run.
Can you repair blown double glazed windows?

You can only repair blown double glazed windows in the sense that you can replace the sealed unit (the glass part of the window) instead of having to replace the entire window.

When a double glazed window is blown, it means that the seal around the window has failed and is now letting air in and out. Often the first sign that the sealed unit has blown is condensation on the inside of the window, which is annoying since there’s no way to get rid of it! When your sealed unit has blown, you’ll be losing heat out of the window, meaning you could be spending more on your energy bills.

As a temporary fix, you could see if you can buy a misting repair kit online, but the condensation will eventually occur again as the air gets in. The best thing to do is ask a window installer or glazier to replace the sealed unit for you.

It's simple to replace the glass in a window – the specialist will remove the beading around the window, remove the blown glass from your window frame and set it to one side. They will then clean up around the frame before adding spacers in, then fitting the new sealed unit into the frame. They’ll make sure it’s a snug fit before replacing the beading back around the window to secure it.

There's no reason to put off repairing a blown double glazed window since the cost is generally much less than replacing the entire thing. A sealed unit with installation costs an average of £100, whereas a completely new window will cost around £400. You’ll soon notice that it’s less draughty and will be able see out of your window once you’ve had the blown glass replaced.

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.

how much is double glazing?

Double glazed windows are one of the most popular window options for home and property owners in the United Kingdom and reasonably so. They are able to offer a wide range of benefits to home owners which includes being energy efficient, reducing the build up of condensation on windows and black mould growth, significantly reducing background noise for a better relaxation or night rest, increasing the value of your property as well as adding to the aesthetic appeal of your home. So if you’ve decided to lay your hands on a double glazed window, you’d probably also like to know how much it’s going to cost. Well, providing a simple and accurate answer to the question of double glazing window cost is almost impossible as there are so many factors that influences the price including the materials and style.

Several suppliers usually provide the list of their double glazing windows on their websites, however these prices are only for basic off the shelf window and most often without the installation cost. Furthermore, if you require some special features to your double glazed window, then this will also tell on the total cost of the window.

So how much will a double glazing window cost? The cost of a double glazing window usually ranges between £100 to £3,200 per window, depending on the available options.

To have a more accurate estimate of the cost of a double glazing window, you’ll need a obtain a survey from a double glazing installer who can take into account any possible complications that may arise when installing your windows while also giving an advise on the most suitable window style for your property.

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