Single Double Glazed Window in Gwent

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Single Double Glazed Window in Gwent

When changing your house's windows you do not always need to complete the entire home. Once in a while you might only need to have a solitary window replaced, perhaps due to a broken pane or for updating to double glazing.

 

It's common for customers to replace just one double glazed window. One reason that people intend to change one window is that the closed device inside has stopped working. You'll know if this has actually happened because you'll have the ability to see condensation on the inside of glass, which obtains discouraging because you can not wipe it away. In this situation, you can choose to just change the sealed device or the entire structure, which you might intend to do if it's looking past its best.

 

When you're changing simply one double glazed window, if you know the brand of your existing windows you could ask your installer if they can source the same ones. This will certainly aid to maintain them looking as comparable as feasible, although if your existing windows are older you may see some discolouration on the exterior compared to the brand-new one, and locks and drip vents might look different.

 

Changing simply one double glazed window should not take a certified window fitter long, as well as can cost as little as ₤ 300. It's worth remembering that all substitute windows require to be accredited that they  have actually been put in to meet building guidelines, so you'll need to apply to your local building control police officer who will come as well as evaluate the work then release a certification. If you ask an installer that is registered with a self-certification scheme (like FENSA, CERTAS) to fit the window for you, they can release the certification themselves when they've ended up the job.

We will give as much as 4 Window Installer pros locally, who will use quotations for the work you want done. You'll get a property visit from professionals in Gwent who'll aid you to pick the ideal uPVC Single Window for your house before executing the fitting. Enter your postal code to start looking now.

Average uPVC Single Window cost in Gwent

The typical cost of uPVC single window is around £300. Costs fluctuate based on the materials and the organisation used. The upper price range can be as high as £400. The material costs are in most cases around £110

Average price per uPVC Single Window job in 2025

Avg. price low

Avg. price low
£225

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Avg. price
£300

Avg. price high

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£345

£500

£375

£250

£125

£0

Prices based on actual uPVC Single Window costs for Gwent, as reported by local LeadsDoWork members.

uPVC Single Window installation cost in Gwent 2025

Labour cost £180
Material cost £110
Waste removal £10
Time frame: 1-2 days

Upvc single windows searches in April 2025

uPVC Single Window Projects in Gwent in March 2025

8,067

Requests for quotations in Gwent in March 2025

0

Requests for uPVC Single Window quotations in Gwent in March 2025. 0% change from February 2025.

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Requests for uPVC Single Window quotations in Wales in March 2025. 0% change from February 2025.

Source: Numbers calculated based on the search volumes in major search engines

Upvc single windows searches in cities and towns near Gwent March 2025

Gwent

The preserved region of Gwent in south east Wales has the largest population in the country with more than 550,000 residents. Under the Local Government Act in 1994, Gwent was abolished but continues to be for ceremonial purposes. At that time Gwent was divided into several regions, including Monmouthshire and the city of Newport. For your household improvements, make sure you only use respected companies in Gwent to ensure a high quality of work.

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Similar Customer Enquiries for uPVC Single Window in Gwent

13 Mar

Windows | uPVC | Single Window

Newport - NP10

Enquiry from: Suzy T

Start Date: Immediate

Are you the home owner of that property? - joint. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. I assume you re...

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17 Jun

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Newport - NP11

Enquiry from: Mark L

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replace back door and hopefully repair window to back bedroom. are you the property owner: relative of owner what level of service do you require: supply and installation of full unit property type: t...

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30 May

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Newport - NP19

Enquiry from: Irfann A

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i am.looking for a person to i stall my wi doe please contact me

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23 May

Windows | uPVC | Single Window

Crickhowell - NP7

Enquiry from: John S

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uPVC Single Window Lead

double glazed window approx si*** x 2ft 10in. for our basement to replace existing single glazed window. dean did all the other windows in the house several years ago. i can supply a photo. i am look...

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02 May

Windows | uPVC | Single Window

Chepstow - NP16

Enquiry from: Jean F

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beading damaged and needs replacing in side window of front door i am looking for quotes for 1 window aluminium are you the property owner: owner of the property what level of service do you require:...

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27 Feb

Windows | uPVC | Single Window

Pontypool - NP4

Enquiry from: Kate B

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Already have double gazed UPVC window fitted in bedroom. However due to condensation need replacement glass fitted.

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22 Nov

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Newport - NP11

Enquiry from: Elise J

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looking for a window fitter to fit a upvc window at the front of a terraced house. i have purchased the window so will just need installation. thank you. are you the property owner: owner of the prope...

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24 Apr

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Chepstow - NP16

Enquiry from: Mike A

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are you the property owner: owner of the property other forms: none please call to appoint

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03 Nov

Windows | uPVC | Single Window

Newport - NP10

Enquiry from: Nigel F

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1800 x 1050 replacement window for kitchen in rosewood foil outside, white inside upvc a rated. i am looking for quotes for 1 window are you the property owner: owner of the property what level of s...

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18 Aug

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Newport - NP19

Enquiry from: John W

Start Date: Immediate

take window out put back in to remove sofa are you the property owner: relative of owner property type: terrace window material: upvc

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16 Mar

Windows | uPVC | Single Window

Abertillery - NP13

Enquiry from: Chris C

Start Date: Immediate

call anytime. number of windows: 2 quote requested on windows, in pvcu, to be supplied and fitted. are you the property owner: owner of the property what level of service do you require: supply an...

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05 Mar

Windows | uPVC | Single Window

Newport - NP19

Enquiry from: Michael L

Start Date: Immediate

One window for now in the bathroom

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17 Feb

Windows | uPVC | Single Window

Newport - NP19

Enquiry from: Lynn R

Start Date: Immediate

Velux attic window replaced

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09 Feb

Windows | uPVC | Single Window

Pontypool - NP4

Enquiry from: Richard F

Start Date: Immediate

call any time. number of windows: 1 style of window: standard window quote requested on windows, in pvcu, to be supplied and fitted. are you the property owner: owner of the property what level o...

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28 Jan

Windows | uPVC | Single Window

Cwmbran - NP44

Enquiry from: Nova L

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 how many windows do you need: 1 window do you require doors: none please c...

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06 Jan

Windows | uPVC | Single Window

Newport - NP19

Enquiry from: Tas B

Start Date: Immediate

call any time. number of windows: 1 style of window: standard window quote requested on windows, in pvcu, to be supplied and fitted. are you the property owner: owner of the property what level o...

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23 Nov

Windows | uPVC | Single Window

Tredegar - NP22

Enquiry from: Stephenie R

Start Date: Immediate

need quote for bathroom window 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 window...

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13 Nov

Windows | uPVC | Single Window

Newport - NP20

Enquiry from: Samuel R

Start Date: Immediate

bedroom window replacement are you the property owner: owner of the property what level of service do you require: supply and installation of full unit how many windows do you need: 1 window window ma...

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12 Nov

Windows | uPVC | Single Window

Blackwood - NP12

Enquiry from: Terri M

Start Date: Immediate

New bathroom wondow to replace wood frame upvc

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23 Oct

Windows | uPVC | Single Window

Ebbw Vale - NP23

Enquiry from: Katie J

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window can fit myself just to supply

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FAQs

Are coloured double glazing windows more expensive than white ones?

Coloured double glazing windows are more expensive than white ones, in general. uPVC is the cheapest material to use for double glazing, and white is the standard colour. But there are endless possibilities in terms of colours you can have, and they do come at additional cost.

Some people choose to have coloured double glazing that matches or opposes the colour of the exterior of their house. Another popular option is a woodgrain effect, which from a distance looks just like more expensive timber windows. The best thing about a wood effect is that you can have the stylish look of wooden windows without the maintenance, and they should last longer.

While coloured double glazing is more expensive than white ones, it doesn’t have to break the bank. The best thing to do is get in touch with a range of window companies and ask them to come round to give you a quote. They should be able to offer you brochures or links to websites of different brands of windows that offer coloured frames. From there, you can decide on the installers you liked most and the brand you preferred.

It’s worth bearing in mind that it’s not always best to go with the cheapest coloured windows. While there lots of good, inexpensive options out there, sometimes very cheap windows won’t be good quality and may not last as long as other slightly more expensive brands. Speak to your installer about guarantees that may come with the windows and how long they would expect them to last before making your final decision.

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 much is a single window?
Sometimes accidents happen, and that leads to you needing to replace just a single window. Luckily, most window fitters are happy to replace just one window if you need to. But how much a single window costs will depend on a few factors. Firstly, do you need the entire window, including the frame, replaced, or just the sealed unit? If the frame is still in good condition, glaziers and some window installers can replace the sealed unit and this will set you back around £250. If your window frame is damaged, don’t try to get away with not replacing it. Having a broken window frame can let heat escape your home, increasing your energy bills, and you’re likely to hear more traffic noise. Plus, if the frame is broken you might have trouble closing the window properly, stopping you from keeping your home secure. So how much is a single window if you need the whole thing replaced? You should expect it to cost between £400-£550, but it could cost more or less than this depending on your location, the size of the window and how tricky it is to replace. There are other factors that will impact the cost of replacing a single window. Do you want the window to have plain, leaded or Georgian bar glass? Maybe it will be a casement window, or a bay, bow or sash? The cost will increase if you want more than one opener if it’s a large window, and if you want it to have locks. Also, the standard white uPVC frame colour will probably be included in the price, but if you want a woodgrain look or a different colour uPVC this will cost more.

Why are double glazed windows better than single glazed?

Double glazed windows are better than single glazed generally because they are more energy efficient. The clue’s in the name – double glazed windows have two panes of glass while single glazed windows only have one. In double glazed windows, there is a space between the two glass panes. This space is filled with inert gas or a tight vacuum, which helps to provide an extra level of insulation. That means that heat won’t escape your home easily, nor will it creep in, so you can keep your home at a more comfortable temperature.

The extra pane of glass also helps to increase your home’s security. Single glazing is pretty easy to smash through, whereas it will take much more effort to smash double glazing and will create more noise, so burglars might be put off.

Another reason why double glazed windows are better than single glazed ones is that they help to reduce noise. Of course, if you live by a busy road you’ll still hear some traffic noise, but it can be significantly reduced buy double glazing. In the same way that the inert gas in the middle of the two panes keeps heat in and the cold out, it also helps keep noise out.

With double glazing, you’ll also notice much less condensation. With single glazing, it’s common to see condensation on the inside of the windows, especially when the heating is on. This is because the outside of the window is cold, but the inside is warm. With double glazing, the insulation between the two panes stops there being such a difference in temperature between the inside and outside of the window.

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