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Verified ProOver 50 Reviews
We fit high quality double glazing and the next generation triple glazing, using only the best materials. Fully guaranteed...
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Essex Loft Extensions

0 review(s)
Offers services in CROYDON
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 CROYDON
House of Glass ltd are a genuine, family run, home improvement company specialising in replacement windows & doors , conse...
Verified Pro

Jassi Builders

2 review(s)
Offers services in CROYDON
Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I hav...
Verified Pro
All accesss solutions with over 20 years experience fast and friendly service we aim to please !!!

Recent Window Installer Enquiries

18 Nov

Windows | uPVC

Croydon - CR0

Enquiry from: Denise H

Start Date: Immediate

Call any time. Number of windows: 7 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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04 Oct

Windows | uPVC

Croydon - CR0

Enquiry from: Alberto D

Start Date: Immediate

Call back anytime. Number of windows: 7 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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06 Aug

Windows | uPVC | Repair

Croydon - CR0

Enquiry from: Nandish S

Start Date: Immediate

I would like someone to have a look at my doors in the patio where toe and heeling would be required.

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20 Jun

Windows | uPVC

Croydon - CR0

Enquiry from: Monia C

Start Date: Immediate

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

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19 Jun

Windows | Glazing

Croydon - CR0

Enquiry from: Abi F

Start Date: Immediate

Looking for the windows to have double glazing Call anytime Type of window / door: Windows Glass replacement only: Yes Number of windows requiring repair: 6 Number of doors requiring repair: 0 ...

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15 Jun

Windows | uPVC

Croydon - CR0

Enquiry from: Mohammed M

Start Date: Immediate

Customer in Croydon area made an enquiry for double glazing online. Confirmed via phone at 09:38 2+ windows Supply and install Please call to arrange an appointment to discuss options

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30 May

Windows | uPVC

Croydon - CR0

Enquiry from: Sui N

Start Date: Immediate

Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest, SMS at 19:21 2+ windows Supply and install Please call to discuss option...

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10 May

Windows | Wooden

Croydon - CR0

Enquiry from: Harvin K

Start Date: Immediate

customer made an online enquiry for wooden windows and confirmed on sms and email they would like a call with a window installer to discuss prices.please call to arrange an appointment to quote. are y...

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30 Apr

Windows | uPVC

Croydon - CR0

Enquiry from: Sui N

Start Date: Immediate

Customer is looking to replace their windows. They are still considering options so please call to discuss what would be best for their home. Homeowner lives in Croydon area 2+ windows Supply and inst...

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28 Mar

Windows | uPVC

Croydon - CR0

Enquiry from: Krystal J

Start Date: Immediate

Customer made an online enquiry for new double glazing. Homeowner confirmed interest via Considering a range of options Homeowner lives in Croydon area 2+ windows Supply and install Please call to ar...

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11 Mar

Windows | uPVC

Croydon - CR0

Enquiry from: Bilal P

Start Date: Immediate

Customer in Croydon area made an enquiry for double glazing online. 2+ windows Supply and install Please call to arrange an appointment to discuss options

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10 Dec

Windows | uPVC

Croydon - CR0

Enquiry from: Agyei K

Start Date: Immediate

Are you the home owner of that property? - Sole. How many windows are you considering replacing? - 3. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do you require d...

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07 Dec

Windows | uPVC

Croydon - CR0

Enquiry from: Kwame A

Start Date: Immediate

Customer in Croydon area made an enquiry for double glazing online. Confirmed via phone at 20:36 2+ windows Supply and install Please call to arrange an appointment to discuss options

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25 Nov

Windows | uPVC

Croydon - CR0

Enquiry from: Tomeka M

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 Croydon area 2+ windows Supply and install Please cal...

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20 Oct

Windows | uPVC

Croydon - CR0

Enquiry from: Mano S

Start Date: Immediate

Customer living in Croydon area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and install Ple...

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01 Oct

Windows | uPVC

Croydon - CR0

Enquiry from: Rodney C

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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29 Jul

Windows | uPVC

Croydon - CR0

Enquiry from: Peyi L

Start Date: Immediate

Are you the home owner of that property? Yes- Sole How many windows are you considering replacing? 1 What material do you require, UPVC? UPVC What colour do you want them to be? no Do you require door...

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20 Jun

Windows | uPVC

Croydon - CR0

Enquiry from: S

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? white Do you require doors I...

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07 Feb

Windows | uPVC

Croydon - CR0

Enquiry from: Nour N

Start Date: Immediate

homeowner 2+ windows upvc supplied and fitted please call to appoint

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06 Feb

Windows | uPVC

Croydon - CR0

Enquiry from: Jayne S

Start Date: Immediate

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

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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 Croydon is:

£1,977

Window Installer job Window Installer cost in 2026
Double glazing in Croydon £1,050-£3,500
Upvc double glazing units only in Croydon £800-£1,200
Triple glazing in Croydon £1,050-£3,500
Aluminium windows in Croydon £1,338-£3,188
Wooden window in Croydon £3,750-£5,750
Aluminium windows supply only in Croydon £2,600-£3,900
Upvc or wood porch in Croydon £2,625-£4,025
Sash window in Croydon £1,200-£4,000
Glaziers in Croydon £57-£87
Secondary glazing in Croydon £1,050-£3,500
uPVC Single Window in Croydon £225-£345
Wooden sash windows in Croydon £3,750-£5,750
Wooden windows supply only in Croydon £2,760-£4,140
Aluminium repair in Croydon £240-£360
Window repair in Croydon £268-£402
Wooden window repair in Croydon £320-£480

Related Window Installer searches in Croydon

Window Installer FAQs

How to remove a aluminium double glazed window?

Removing a double glazed window can be quite labour intensive. If you decide to try it yourself, make sure you give yourself plenty of time, and wear gloves and goggles.

Begin by unscrewing all opening windows at the hinges and removing them. Then take away the beading and putty around any fixed panes and take them out too.

Once you’ve removed all the glass, use a saw to put angled cuts in the frame, and a bar and hammer to remove it in sections. You should remove the sill if you’re going to replace that too.

Finally, cut through any screws holding the frame into place with a hacksaw.

Where can I get one double glazed window?

Most window installers will be able to provide you with one double glazed window and fit it for you. If you’re replacing one double glazed window in your home, ask them to try and source the same windows that you already have or find one that’s very similar. Externally, you probably won’t be able to notice the difference, but if your existing windows are very old there may be some exterior discolouration and the locks and handles might look slightly different.

If you want one double glazed window so you can fit it yourself, there are lots of online companies that can supply you with one window. However, window fitting is a skilled trade and you might want to consider whether you have the right tools and experience to fit it yourself. Of course, you’ll save money on installation costs, but if something goes wrong, you might end up shelling out to get it fixed anyway.

The other thing to consider is that any replacement windows need to be certified that they meet Building Regulations. If you fit the double glazed window yourself, you’ll need to apply to your local council building control officer to get a certificate that confirms that you fitted the window within the regulations. You’ll have to pay a fee for this, and it will be even more expensive if Building Control say that the window hasn’t been fitted within the regulations and you have to start again.

The alternative is to ask a reputable window installer that is registered with a self-certification scheme, like FENSA, to install the window. That means that they can self-certify that the window meets building regulations once they’ve finished the installation.

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.

How much money will I save with double glazing?

By replacing the single glazed windows in your home you stand to make savings of around £170 each year. It’s not just the financial gain that makes double glazing attractive though and you can also save up to 680kg of carbon emissions annually. Over 20 years this is a saving of around £3,400 and 13,600kg of CO2.

how to tile a porch roof?

Tiling a porch roof is a very important but laborious and difficult task. A project of this magnitude will require a large investment in planning and preparation way before the actual installation process takes place. It can be a brand new porch roofing tile or a replacement of the existing one, either way it’s crucial to get the right technique. If you lack proper training or experience in this field, we’d recommend you hire the services of a reliable professional probably within your local area to guarantee the best results and to save yourself some time and money. This guide will give you a good insight into the porch roof tiling process. Let’s have a look!

• With the crown looking upwards, put the first tile on the batten and centre the tile from side to side.

• Hammer a 10d nail at the base of the tile and into the batten (make sure not to overdrive the nail).

• To provide a much needed support, apply a little mortar under the first tile.

• Identify the inner end of the first tile and place another tile on top. Take a measurement from the outer end and adjust the end of the second tile to fit.

• Just like you’ve done with the first tile, nail the second tile into the batten.

• Position two tiles at the both ends of the ridge and proceed with the installation just as you’ve done with the previous tiles.

• Take a measurement of the distance across the ridge from the first tile’s outer end. Once done, you can then calculate the number of tiles required by subtracting 16 inches from your measurement and divide the answer by 8.

• Beginning at the second tile on one end of the ridge, install the half the number of ridge tiles towards the centre of the ridge. Now install the remaining tiles working from the opposite end to the ridge’s centre. At the centre of ridge should be a key tile with mortar.

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.

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 long do double glazed sealed units last?
When it comes to how long double glazed sealed units (the glass inside the window) last, a lot of it is down to the quality of the glass and the environment that your windows sit in. It’s not uncommon for your window frames themselves (especially if they are uPVC) to last longer than your sealed units. Sealed units are called that because they’re two panes of glass sealed together with an air gap in between. They use what’s called a ‘perimeter seal’ to protect the air gap between the panes, and is usually made of butyl mastic which retains a desiccant within a perforated metallic spacer bar. The desiccant’s job is to absorb any moisture which finds its way into the air gap to stop your window from misting up on the inside. When a sealed unit fails, or is ‘blown’, it’s usually because moisture builds up around the seal and causes it to fail. Sealed units won’t last forever, so you will eventually end up with condensation inside the panes of your double glazing, but in an ideal environment your double glazed sealed units could last up to 30 years, with some manufacturers claiming as long as 40 years. But they do require a bit of maintenance and the position of your windows will also make a difference as to how long they last. There are a few things that determine how long a sealed unit will last:
  • Climate - If your window faces south, it will be subject to direct sunlight for a lot of the day. This tends to cause the sealed unit to fail more quickly – a south-facing window may last between 10-25 years. This is because the spacer bars will twist as the temperature rises and causes the adhesive holding them together to eventually fail.
  • Moisture - Windows in kitchens and bathrooms tend to fail more quickly because they come into contact with moisture more often. For example, if water gets on your windowsill when you shower, the seal around the glass will come loose more quickly if it’s constantly wet.
When you replace the sealed units in your windows or get completely new double glazing, make sure you choose an installer that uses quality products and will take all the steps to ensure that your sealed units are kept away from moisture as much as possible.

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