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Verified Pro

Alexander Constructors

0 review(s)
Offers services in NEW TREDEGAR
South Wales, Penarth based design and build contractor. Projects completed include new houses, extensions, kitchens, bathr...

BDS Windows & Doors

0 review(s)
Offers services in NEW TREDEGAR
BDS Windows and Doors offer the very highest specification and installation of our products. Whether you’re a homeowner sh...

B W M

3 review(s)
Offers services in NEW TREDEGAR
BWM are a family run business based in Wales that manufacture UPVC and Aluminium windows, doors and bi-folds. As well as i...

Heronhurst Window & Doors

0 review(s)
Offers services in NEW TREDEGAR
Heronhurst Window and Door Studio are the most recommended family window and door company in Wales with well over 2,000 ve...

Recent Window Installer Enquiries

05 Aug

Windows | uPVC

New Tredegar - NP24

Enquiry from: Vernon C

Start Date: Less than one month

best time: any work type: upvc windows and doors 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 ne...

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19 Jul

Windows | uPVC

New Tredegar - NP24

Enquiry from: Vernon C

Start Date: Less than one month

best time: any work type: upvc windows and doors 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 ne...

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18 May

Windows | uPVC

New Tredegar - NP24

Enquiry from: Mario L

Start Date: Immediate

Home Owner Supplied and Fitted Call to Appoint

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25 Feb

Windows | Glazing

New Tredegar - NP24

Enquiry from: David W

Start Date: Immediate

upvc front door multi locking mechinism broken/jammed, unable to open door. Are you the property owner: Owner of the property What level of service do you require: Repair/glass only Do you require doo...

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09 Dec

Windows | Glazing

New Tredegar - NP24

Enquiry from: Sonal S

Start Date: Immediate

Are you the property owner: Tenant (with permission) Property Type: Commercial Are you looking for glaziers: No How many units do you do you require: 1 Window What level of service do you require: Sup...

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29 Jan

Windows | uPVC

New Tredegar - NP24

Enquiry from: M C

Start Date: 1 to 3 months

Are you the property owner: Owner of the property How many windows do you need: 5+ Do you require doors: 2 Additional Quotes for Doors: Yes Window Material: PVCu What level of service do you requ...

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05 Oct

Windows | uPVC

New Tredegar - NP24

Enquiry from: Stuart E

Start Date: 1 to 3 months

3+ windows UPVC Supplied and fitted Please contact to appoint

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10 Apr

Windows | uPVC

New Tredegar - NP24

Enquiry from: Gavin G

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Terrace How many windows do you need: 5+ Window Material: PVCu What level of service do you require: Supply and Install Time scale...

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27 Jun

Windows | uPVC | Repair

Treorchy - CF42

Enquiry from: Gareth D

Start Date: Immediate

Wooden window repair Lead

replacing the four blown sealed units or supplying and fitting one completely new window. the measurements for the blown frosted units are: 2 × 1305mm (h) × 835mm (w) 2 × 455mm (h) × 755mm (w) the...

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28 Mar

Windows | uPVC

Aberdare - CF44

Enquiry from: George W

Start Date: Immediate

Customer in Aberdare area made an enquiry for double glazing online. Confirmed via SMS at 22:07 Confirmed via email at 22:07 2+ windows Supply and install Please call to arrange an appointment to disc...

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21 Feb

Windows | uPVC

Ferndale - CF43

Enquiry from: Beth Y

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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07 Feb

Windows | uPVC

Mountain Ash - CF45

Enquiry from: Phillip E

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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27 Jan

Windows | uPVC

Aberdare - CF44

Enquiry from: Cheri P

Start Date: Immediate

Call anytime. Number of windows: 3 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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12 Jan

Windows | uPVC

Treorchy - CF42

Enquiry from: Mike E

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do...

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06 Jan

Windows | uPVC

Pontypridd - CF38

Enquiry from: Jordan T

Start Date: Immediate

Call 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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08 Dec

Windows | uPVC

Treorchy - CF42

Enquiry from: Richard E

Start Date: Immediate

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

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27 Nov

Windows | uPVC

Mountain Ash - CF45

Enquiry from: Anita R

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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21 Nov

Windows | Aluminium

Pontypridd - CF38

Enquiry from: Hasan M

Start Date: Immediate

customer in the pontypridd area made an enquiry a couple of projects including aluminium windows.call anytime and arrange an appointment to discuss. below is some details about this project: are you t...

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21 Nov

Windows | uPVC

Pontypridd - CF38

Enquiry from: Hasan M

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 ...

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04 Oct

Windows | uPVC

Aberdare - CF44

Enquiry from: Bernadette C

Start Date: Immediate

Call back anytime. Number of windows: 13 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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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 New Tredegar is:

£2,082

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

Related Window Installer searches in New Tredegar

Window Installer FAQs

how much are new windows?

Are you about to replace your old windows and wondering just how much it’ll cost to have a new one fitted? If yes, then you’ve come to the right place! The question is a very straight forward one, however a direct answer can not be provided as determining window prices for a replacement project can be a very tricky challenge. With a plethora of influencing factors that can play a key role in the price of both materials and labour to be used, it could be extremely hard for a window installer to provide a cost estimate without paying you a visit beforehand.

The factors that can go a long way in determining the price of your new window includes the size of the window, frame material, style chosen, your location, rates charged by the window installer (these rates can be different from an installer to an installer, so it’ll probably be in your best interest to compare quotes to identify the most competitive price) as well as the type of glass required.

Generally, for a small flat featuring four windows, the average cost for new windows would be between the range of £2,100 to £2,300. This range provided covers the cost of double glazed uPVC casement windows as well as the installation price. In the same tone, a home with up to 8 windows will have an average cost for window replacement between the range of £4,400 to £4,600, wile also taking into account the installation price. Whereas a house comprising 10 windows could begin at an average cost of window replacement between the the range of £5,200 to £5,500, and a 15 window home will be between the range of £8,400 to £8,600. it should be noted that the aforementioned figures only include the standard number of windows with a uPVC frame and the installation cost.

What is the Window Energy Rating (WER)?

The energy efficiency of windows is measured using ratings, varying from A, the most efficient, to G, the least efficient. This scheme is run by the British Fenestration Council (BFRC). To comply with Building Regulations you’ll need windows of energy efficiency at least level C.

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 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.

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.

Will double glazing stop condensation?

If you’ve got a problem with condensation and don’t have double glazing, you should find that getting new windows will help. Condensation is caused by warm air meeting a cold surface which then turns into water droplets. With two panes of glass, less heat will escape from your home and keep the window warmer, meaning when steam from the bathroom or kitchen touches your windows there should be less condensation.

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.
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.

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