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Verified Pro

Alexander Constructors

0 review(s)
Offers services in 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 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 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 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

11 Jul

Windows | uPVC

Tredegar - NP22

Enquiry from: Penelope C

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 Tredegar area 2+ windows Supply and install Pleas...

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26 Apr

Windows | uPVC

Tredegar - NP22

Enquiry from: Rhys W

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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27 Mar

Windows | uPVC

Tredegar - NP22

Enquiry from: Amy H

Start Date: Immediate

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

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27 Jan

Windows | uPVC

Tredegar - NP22

Enquiry from: Theresa B

Start Date: Immediate

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

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24 Jan

Windows | uPVC

Tredegar - NP22

Enquiry from: Theresa B

Start Date: Immediate

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

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15 Jan

Windows | uPVC

Tredegar - NP22

Enquiry from: Lesley P

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. How many windows are you considering replacing? - 6. What material do you require, UPVC? - upvc. What colour do you want them to be? - wh...

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13 Sep

Windows | uPVC

Tredegar - NP22

Enquiry from: Tony C

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 2 What material do you require, UPVC? yes What colour do you want them to be? white Do you require doors If...

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19 Jun

Windows | uPVC

Tredegar - NP22

Enquiry from: Amy L

Start Date: Immediate

I am wondering if I could get a quote for a front door and side panel please? Ideally looking for uPVC with a small window at the top. Colour on outside (grey?) and white inside. Measurements - ...

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18 Jun

Windows | Glazing

Tredegar - NP22

Enquiry from: Byron J

Start Date: Immediate

X2 living room widows need replacing as they have water between the glass and seal is loose

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05 Apr

Windows | uPVC

Tredegar - NP22

Enquiry from: Geoffrey T

Start Date: Immediate

Set of patio doors with fixed glass either side of two sliding doors. Size required is 40000 x 2090 and colour required is anthracite externally with white internal. Price request for supply and s...

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01 Mar

Windows | uPVC

Tredegar - NP22

Enquiry from: Stephen D

Start Date: Immediate

9 new windows and 2 doors.

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06 Feb

Windows | Glazing

Tredegar - NP22

Enquiry from: Nick B

Start Date: Immediate

Hi there. I need some secondary glazing fitted. It's for a community building so any help with this would be greatly received. Windows to be sliding one's with central fixed panel. Windows size 1 -...

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20 Sep

Windows | uPVC

Tredegar - NP22

Enquiry from: Sandra M

Start Date: Immediate

Replacing 2 large windows. Both are fire escape windows Curr

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14 Aug

Windows | uPVC

Tredegar - NP22

Enquiry from: Lisa P

Start Date: Immediate

are you the home owner of that property? yes how many windows are you considering replacing? 9 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 Aug

Windows | uPVC

Tredegar - NP22

Enquiry from: Mary-Ann R

Start Date: 1 to 3 months

customer in tredegar area has requested that we arrange quotes for their upvc double glazing project.ms are considering various options and would like to discuss with a window installer directly.pleas...

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20 Apr

Windows | uPVC

Tredegar - NP22

Enquiry from: Chelcie D

Start Date: Immediate

Composite door, potentially back bedroom window.

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24 Mar

Windows | uPVC

Tredegar - NP22

Enquiry from: David E

Start Date: Immediate

Hi, Could someone contact me for a quote for new windows and doors. F Thanks

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22 Apr

Windows | uPVC

Tredegar - NP22

Enquiry from: Konrad I

Start Date: 1 to 3 months

customer in tredegar areas is looking to do a couple of projects at the moment, and would like quotes for upvc double glazing.confirmed interest via sms and email at 22/04/2022 17:40.please call to ar...

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01 Apr

Windows | uPVC

Tredegar - NP22

Enquiry from: Marcus P

Start Date: Immediate

customer in tredegar areas is looking to do a couple of projects at the moment, and would like quotes for upvc double glazing.confirmed interest via sms and email at 01/04/2022 10:14.please call to ar...

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22 Feb

Windows | uPVC

Tredegar - NP22

Enquiry from: Paul D

Start Date: Immediate

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

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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 Tredegar is:

£2,082

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

Related Window Installer searches in Tredegar

Window Installer FAQs

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 much could I save on my energy bills if I install double glazing?

As well as keeping your home warmer and reducing noise, you’ll notice a saving on your energy bills from installing double glazing. If you install A++ rated windows in your home after having single glazing, you could save up to £120 year on your energy bills. The Energy Saving Trust has more information.

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 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.

how much does a porch cost?

Are you interested in constructing a porch to your property? Estimating the cost of the project before proceeding will solve a lot of possible headaches in the future.

A porch is great place where you can keep your shoes, jackets, dog leads as well as other items to create free space within the property. Apart from this, a porch also serves numerous other purposes to make it a very good structure to have on your property. Not only is it a good means to put a roof over your head when it’s pouring with rain, but also a highly economical way to add floor space to your home. The question, however, how much would it cost to build a porch?

The price of building a porch is based on a wide variety of factors such as the type of materials required, the size of the porch, location of the structure and lots more. As a result, you should note that this guide provide figures that are only a rough guide that’ll put you on the right direction to make informed decisions.

Depending on the type of porch you choose to build, the average cost range from £1,900 to £2,100 for a uPVC porch and up to £10,000 for a lean to porch. There are other types of porch including the traditional porches ( Edwardian and Victorian porches) costing within a range of £2,500 to £8,400.

The materials required also has a great influence in determining the price of a porch. An aluminium porch will cost between £7,5000 to £8,200, while a brick porch will cost slightly less between the range of £2,000 to £8,000. They can both be constructed either as a front porch or as a rear porch, but due to fewer restrictions on aluminium porch, it can be made a lot larger.

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.

Why aluminium windows?

Aluminium windows have a range of benefits that make them a great alternative to uPVC windows. Developments in technology have meant that modern aluminium windows now have the same energy efficiency levels as uPVC. Plus, their strength and flexibility make them a more attractive choice to many homeowners, particularly for more modern buildings.

Aluminium frames are typically much thinner than uPVC frames, allowing more light in and wider views. The metal can also be moulded to suit custom shapes, making it ideal for unusually shaped windows. Aluminium windows are available in lots of different colours, so can be designed to suit a wide range of interiors and exteriors.

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