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Verified ProOver 10 Reviews

The Window Company

13 review(s)
Offers services in DONCASTER
The Window Company have been trading since 2001 in the East Midlands area, offering a bespoke service for windows, conserv...
Verified ProOver 20 Reviews
Our remit is to deliver our service, promptly, efficiently and professionally, and we look forward to welcoming you as a v...
Verified ProOver 10 Reviews

Secured homes

11 review(s)
Offers services in DONCASTER
Keeping your home safe. Specialising in windows and doors.
Verified Pro

Clean City Management UK

0 review(s)
Offers services in DONCASTER
We do Professional landscaping services with your budgets.

Recent Window Installer Enquiries

09 Mar

Windows | uPVC

Doncaster - DN12

Enquiry from: Chris T

Start Date: Immediate

Call back anytime. Number of windows: 8 Number of doors: 4 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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26 Feb

Windows | uPVC

Doncaster - DN4

Enquiry from: Colin F

Start Date: Immediate

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

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13 Feb

Windows | uPVC

Doncaster - DN12

Enquiry from: Kathryn W

Start Date: Immediate

Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.

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09 Feb

Windows | uPVC

Doncaster - DN12

Enquiry from: Kathryn W

Start Date: Immediate

Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.

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21 Jan

Windows | uPVC

Doncaster - DN6

Enquiry from: Jeanette P

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 20:10 2+ windows Supply and install Please call to discuss o...

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11 Jan

Windows | uPVC

Doncaster - DN7

Enquiry from: Julie T

Start Date: Immediate

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

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05 Jan

Windows | uPVC

Doncaster - DN8

Enquiry from: Craig F

Start Date: Immediate

Customer in Doncaster 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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31 Dec

Windows | Glazing

Doncaster - DN3

Enquiry from: Soad N

Start Date: Immediate

are you the property owner: owner of the property what level of service do you require: repair/glass only property type: detached how many windows do you need: 4+ windows do you require doors: none i...

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24 Dec

Windows | uPVC

Doncaster - DN4

Enquiry from: M

Start Date: Immediate

Customer is looking to have windows installed. They are unsure what options to go for so would like to discuss directly multiple windows to be Supplied and installed Please call to quote.

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24 Dec

Windows | uPVC

Doncaster - DN4

Enquiry from: Linda W

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 Doncaster area 2+ windows Supply and...

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26 Nov

Windows | uPVC

Doncaster - DN5

Enquiry from: Harry M

Start Date: Immediate

Customer made an online enquiry for replacement windows via one of our websites. Confirmed via SMS/. 2+ windows Supply and install Please call to arrange an appointment to quote.

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22 Nov

Windows | uPVC

Doncaster - DN12

Enquiry from: K

Start Date: Immediate

Customer made an online enquiry for replacement windows via one of our websites. Confirmed via . 2+ windows Supply and install Please call to arrange an appointment to quote.

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16 Nov

Windows | uPVC

Doncaster - DN12

Enquiry from: Steven W

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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01 Nov

Windows | uPVC

Doncaster - DN6

Enquiry from: Alan H

Start Date: Immediate

Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Doncaster area and is considering a range of options for their home. Confirmed via ...

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25 Oct

Windows | uPVC

Doncaster - DN5

Enquiry from: Gemma W

Start Date: Immediate

Call any time. Number of windows: 5 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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19 Oct

Windows | uPVC

Doncaster - DN7

Enquiry from: Jack R

Start Date: Immediate

are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property type: semi detached how many windows do you need: 4+ windows do y...

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09 Oct

Windows | uPVC

Doncaster - DN4

Enquiry from: Rudo T

Start Date: Immediate

Call any time. Number of windows: 4 Quote requested on windows, in PVCu, to be supplied and fitted.

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05 Oct

Windows | uPVC

Doncaster - DN8

Enquiry from: Jasmine F

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 Doncaster area 2+ windows Supply and in...

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03 Oct

Windows | uPVC

Doncaster - DN4

Enquiry from: Paul P

Start Date: Immediate

are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property type: semi detached how many windows do you need: 4+ windows do y...

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30 Sep

Windows | uPVC

Doncaster - DN6

Enquiry from: Kirsty W

Start Date: Immediate

Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Doncaster area and is considering a range of options for their home. 2+ windows ...

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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 Doncaster is:

£2,082

Window Installer job Window Installer cost in 2026
Double glazing in Doncaster £1,500-£5,000
Upvc double glazing units only in Doncaster £800-£1,200
Triple glazing in Doncaster £1,500-£5,000
Aluminium windows in Doncaster £1,875-£2,875
Wooden window in Doncaster £3,750-£5,750
Aluminium windows supply only in Doncaster £2,600-£3,900
Upvc or wood porch in Doncaster £2,625-£4,025
Sash window in Doncaster £1,800-£6,000
Glaziers in Doncaster £57-£87
Secondary glazing in Doncaster £1,500-£5,000
uPVC Single Window in Doncaster £225-£345
Wooden sash windows in Doncaster £3,750-£5,750
Wooden windows supply only in Doncaster £2,760-£4,140
Aluminium repair in Doncaster £240-£360
Window repair in Doncaster £268-£402
Wooden window repair in Doncaster £320-£480

Related Window Installer searches in Doncaster

Window Installer FAQs

How to replace the glass in a uPVC window?
It’s not too difficult to replace the glass in a uPVC window, so if you’re a confident DIYer you could have a go at this yourself. We’ll go through the main steps on how to replace the sealed unit in a uPVC double glazed window:
  1. Using a rubber mallet and a strong pallet knife, remove the beading around the window. You might think they’re part of the frame, but they’re actually separate on the inside of the frame and can be taken out by using pallet knife to prize them out. Start with one of the longest beads first and leave the top bead until last.
  2. Give the glass a little tap to loosen it if it doesn’t come out straight away, then the whole unit should slide out easily. Just make sure it falls towards you and not back out onto the ground below!
  3. Clear any debris that has found its way into the frame with a brush. Add spacers at the bottom of the frame – these could be pieces of plastic.
  4. Get your new sealed unit (make sure you measure the glass before you buy one so you know which size to get) and carefully take it out of the packaging. Look for the British Standard mark – that shows you the bottom of the glass.
  5. Lift the glass into the frame, starting with the bottom first, and make sure that it fits square in the frame before taking the spacers out.
  6. Use a little washing up liquid to spread along the beads to make it easier when you slide them back into the frame. If they simply push and clip back in, you can use something like a block of wood to help you push them in correctly. Put them back in reverse order to how you took them out.
And there you go! If you’re feeling confident you can have a go at replacing the glass in your uPVC window yourself. But if you’ve got any worries, leave it to a window installer who will be able to do it in less than an hour.
How to measure the glass for a window replacement?
If the glass in your window has been damaged, you might only need to replace that rather than your whole window frame. Common reasons for needing to replace the glass in your window include:
  • The glass has smashed from an impact such as a stone hitting it from a lawnmower
  • You have been broken into and suspects used the window to gain entry
  • The glass has blown (lost its airtightness) from constant water build-up around the seals, which is common in bathrooms
  • Extreme weather or pressure changes have caused a crack
If your frames are still intact and there’s nothing wrong with your window’s locks or trims, there’s no reason why you can’t just replace the sealed unit in your window. To help with the quotation process, a window installer may ask you to measure the glass for your window replacement. It’s pretty simple to just measure the sealed unit inside your window. There are just 3 steps you need to take:
  1. Including the beading (the plastic and rubber seals around the windows that can be removed), measure the width of the window frame.
  2. Do the same for the height of the window, making sure you include the beading.
  3. Then, take 10mm off each measurement, and you have the approximate size of your glass.
A reputable window installer will still make their own measurements before confirming the size of the glass in your window and going ahead and ordering the replacement. Make sure you get a range of quotes from local and national installers so you can compare the price and their quotation process.
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.
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.

how much does double glazed windows cost?

Are you looking to replace your old window for a new double glazed window and wondering what it’s going to be the cost? Well, the double glazed windows market is a very competitive one in the UK with varying prices across the country. Therefore, if you shop around you’re most likely to find something that’ll fit your budget both products and quality wise.

As you would have expected, the more windows you required the more money you are going to spend. However, the cost per window is likely going to be lower depending on the number of windows you purchase. Several double glazed windows come with a 10 year warranty but it’s advisable to also obtain a solid workmanship warranty which provides coverage for any potential problems for a good period of time upon installation.

To determine the cost of double glazed windows, there are so many things to put into consideration that just the primary dimensions of the window itself. Other factors that works to decrease or increase the cost of the project includes the frames’ quality as well as the material used. For example hardwood can be quite high priced when compared to uPVC.

The number of opening windows within the frame can also play a huge role in the cost of the windows as well as the type of the glass. 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.

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.

What is double glazing?

If a window is double glazed, it has two panes of glass that have a space between them containing argon gas. The gas works as an insulator, keeping heat inside the house as well as reducing noise. It also strengthens the window.

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.

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