Find a Window Installer you can trust in Bexley.

Choose from 125 Window Installers, all rated by people like you.

Over 295 reviews & an average rating of 4.4/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Window Installers near you

View Shortlist
Verified ProOver 50 Reviews

Britelite Windows

156 review(s)
Offers services in BEXLEY
We fit high quality double glazing and the next generation triple glazing, using only the best materials. Fully guaranteed...
Verified Pro
Welcome to Haas Extension Group, where we take pride in being the premier suppliers, installers, and design consultants of...
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

House of Glass

1 review(s)
Offers services in BEXLEY
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 BEXLEY
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

20 Mar

Windows | uPVC

Bexley - DA5

Enquiry from: Bebe L

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 4 What material do you require, UPVC? UPVC What colour do you want them to be? - Do you require doors If so...

Post a similar request >

13 Feb

Windows | uPVC

Bexley - DA5

Enquiry from: FATAI A

Start Date: Immediate

customer made an enquiry for replacement double glazing via one of our websites. looking at various options confirmed interest via phone at 17:10, sms at 17:10 2+ windows supply and install please ca...

Post a similar request >

29 Jun

Windows | Glazing

Bexley - DA5

Enquiry from: David H

Start Date: Immediate

I have 4 double glazed units that need replacing. There are two rectangular ones IMG 8951 with clear float glass each pane in plastic beads. Also two arched top ones IMG 8950. The latter have 4m...

Post a similar request >

23 Jan

Windows | uPVC

Bexley - DA5

Enquiry from: Bill H

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? Yes How many windows are you considering replacing? 2 windows What material do you require, UPVC? UPVC What colour do you want them to be? White ...

Post a similar request >

21 Nov

Windows | uPVC

Bexley - DA5

Enquiry from: Ganesh S

Start Date: Immediate

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 ...

Post a similar request >

16 Nov

Windows | uPVC

Bexley - DA5

Enquiry from: Ganesh S

Start Date: Immediate

mr requested quotes for upvc double glazing from a window installer around bexley. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the informati...

Post a similar request >

28 Dec

Windows | uPVC

Bexley - DA5

Enquiry from: Julias A

Start Date: Immediate

Customer is looking to have new windows installed. They are unsure of options so would like to discuss. Confirmed interest via Customer lives in Bexley area 2+ windows Supply and install Please call...

Post a similar request >

31 Dec

Windows | uPVC

Bexley - DA5

Enquiry from: Golam C

Start Date: Immediate

i need the double glazing windows and front as well as back doors to be replaced i am looking for quotes for 4+ windows are you the property owner: owner of the property what level of service do you...

Post a similar request >

09 Dec

Windows | uPVC

Bexley - DA5

Enquiry from: Tim O

Start Date: Immediate

Replacing double glazing and doors front and back. Front: 2 large, 1 small windows, front door Back: 1 large, 1 medium, 1 frosted small windows and back door

Post a similar request >

16 Oct

Windows | Glazing

Bexley - DA5

Enquiry from: Jenny B

Start Date: Immediate

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 i assume you require t...

Post a similar request >

05 Mar

Windows | uPVC | Single Window

Bexley - DA5

Enquiry from: CLIVE A

Start Date: Immediate

Are you the property owner: Owner of the property Other Forms: None Please call to appoint

Post a similar request >

05 Mar

Windows | uPVC

Bexley - DA5

Enquiry from: CLIVE A

Start Date: Immediate

large front entrance double glazed door I am looking for quotes for 1 Window Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full un...

Post a similar request >

11 Jan

Windows | uPVC

Bexley - DA5

Enquiry from: MR T

Start Date: Immediate

Require 1 upvc window to be replaced. 220 cm wide, 175 cm high. Must be an egress window. Note that I will not answer phone calls. Quotes by email only.

Post a similar request >

29 Jul

Windows | uPVC | Single Window

Bexley - DA5

Enquiry from: Maurice L

Start Date: Immediate

A single window to replace one in the garage. No opening window. Double glazed, plain glass. I am looking for quotes for 1 Window Are you the property owner: Owner of the property What level of se...

Post a similar request >

02 Apr

Windows | uPVC | Single Window

Bexley - DA5

Enquiry from: Sue G

Start Date: Immediate

The customer required: uPVC Single Windows Additional notes: The customer wants quotes for only one window. Homeowner Please contact to appoint

Post a similar request >

01 Apr

Windows | Glazing

Bexley - DA5

Enquiry from: Sue G

Start Date: Immediate

The customer required: Repair/Replacement Glazing Only Additional notes: NEW GLASS AND HANDLE ONLY Homeowner Please contact to appoint

Post a similar request >

01 Apr

Windows | uPVC

Bexley - DA5

Enquiry from: Sue G

Start Date: Immediate

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint

Post a similar request >

10 Jun

Windows | uPVC

Bexley - DA5

Enquiry from: Harriet S

Start Date: Immediate

Home Owner UPVC Supplied and Fitted Call to Appoint

Post a similar request >

02 Mar

Windows | uPVC

Bexley - DA5

Enquiry from: Kwame G

Start Date: Immediate

*Homeowner 5 Windows uPVC Supplied and fitted Please call to appoint

Post a similar request >

10 Jan

Windows | uPVC

Bexley - DA5

Enquiry from: MR C

Start Date: Immediate

2 bay windows,5 sections on each,3 fixed with 2 opening window on each, old wood ones removed and new ones installed,with new seals to sit on out side ,after a rough quote Are you the property owner: ...

Post a similar request >

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 Bexley is:

£2,082

Window Installer job Window Installer cost in 2025
Double glazing in Bexley £1,500-£5,000
Upvc double glazing units only in Bexley £800-£1,200
Triple glazing in Bexley £1,500-£5,000
Aluminium windows in Bexley £1,875-£2,875
Wooden window in Bexley £3,750-£5,750
Aluminium windows supply only in Bexley £2,600-£3,900
Upvc or wood porch in Bexley £2,625-£4,025
Sash window in Bexley £1,800-£6,000
Glaziers in Bexley £57-£87
Secondary glazing in Bexley £1,500-£5,000
uPVC Single Window in Bexley £225-£345
Wooden sash windows in Bexley £3,750-£5,750
Wooden windows supply only in Bexley £2,760-£4,140
Aluminium repair in Bexley £240-£360
Window repair in Bexley £268-£402
Wooden window repair in Bexley £320-£480

Related Window Installer searches in Bexley

Window Installer FAQs

How much is window repair?

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.

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.
what is a window sash?

Windows, being a very crucial feature in every home, are one of the things you simply can’t afford to ignore in your home. Having a good understanding and solid knowledge of your windows’ components like the window sash will help you stay up to date with them and able to identify any minor mishaps early on before it leads to a much bigger problem. So what exactly is a window sash?

Well without much fuss, a window sash is simply that part of your windows that’s able to open and close. And there could as well be more than one window sash that’s operable depending on your window’s type. Window sash usually possess a very basic design as well as structure. What’s more? This section of a window happens to be a frame that’s designed in such a way to make for easy placement inside the whole window casement. You’ll discover inside the sash frame, the window glass alongside any framework possessed by your window which includes grids.

Usually, the sash is fitted into the frame of the window on a runners’ set in such a way that allows for both upward and downward movements. And finally, the window sash’s frame typically comes with a locking system which provided for extra safety and security.

The window sash is a vital feature that can determine the durability and overall performance of the windows. In the event whereby your window sash is malfunctioning, it can result to numerous problems which includes both drafts as well as leaks. As a result, it’s very important to keep your window sashes in a great working condition as failure to do so will make opening and closing your windows a really difficult task.

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.

Can I fix glass on one side of a double glazed window?

Unfortunately, you can’t fix the glass on one side of a double glazed window. That’s because they’re sealed units – once one pane of glass is broken, that will break the seal and its thermal insulation properties will be lost.

The good news is that if your window frame is still looking great, there’s no need to replace that. You can simply replace the glass in the window, which will cost much less. You can look to spend around £250 on a sealed unit, whereas a whole replacement single window may cost up to £600.

When an installer comes to replace the glass in your double glazed window, they will survey the inside and outside of your home around the window, then move any furniture by the window so they’ve got access. They should then pop a dust sheet down to stop any debris from getting on your floor.

Then, the installer will carefully remove the beads from the frame. They will then lift the glass out of the frame and put it somewhere safe before cleaning out all of the dust and any debris that has found its way into the frame. Using spacers at the bottom of the frame, the installer will make sure that the sealed unit is square in the frame to get a good fit. Once they’re happy, they will replace the beading and make sure it looks perfect before cleaning up their tools.

You could have a go at replacing the glass on a double glazed window yourself, but it’s not recommended. Leave it to the professionals who will know exactly what to do and will be able to do it quickly and safely.

What happens if I have problems with my new windows?

Ultimately the double glazing company you use is responsible for the quality of work and to ensure your windows are of an excellent standard. This is why it’s important to get a warranty and use a Fensa registered installer. If problems emerge within a couple of years then it’s likely the installation was of a poor standard.Contact the double glazing company and have the issue repaired or new windows replaced. This doesn’t matter if you received a discount of free windows as part of the deal. As long as you entered into a contract the company is obliged to restore the windows.

How long do aluminium windows last?

How long your aluminium windows will last depends on their quality. They should last 20 -30 years at least, but have been known to stay in good condition for up to 45 years. This is considerably longer than uPVC and wooden double glazing.

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.

Window Installer help and advice

How it works

Tell us about your Window Installer project

Answer a few quick questions to help us match you with the right Window Installer

Get up to 4 free quotes

Receive no-obligation quotes from 4 Window Installers working in Bexley.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Window Installer.

Are you a Window Installer in Bexley?

View our open Window Installer jobs near you

Join today
View Shortlist