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Alexander Constructors

0 review(s)
Offers services in LLANGADOG
South Wales, Penarth based design and build contractor. Projects completed include new houses, extensions, kitchens, bathr...
Over 20 Reviews

Securahome PVCu

26 review(s)
Offers services in LLANGADOG
Est. in 1994, Securahome, based in Gorseinon, Swansea, offers a range of UPVC, timber and aluminium orangeries, windows, d...
Complete home improvements with honest pricing, brought to you with both innovation and design.
Over 35 years’ experience, we offer the complete package from design to installation & 10 years beyond. We offer start to ...

Windowmaker

0 review(s)
Offers services in LLANGADOG
We are one of the few window companies in Swansea that manufacture their own Upvc windows and doors, using eurocell profil...

Recent Window Installer Enquiries

22 Dec

Windows | uPVC

Llanwrda - SA19

Enquiry from: Stan S

Start Date: Immediate

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

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24 Sep

Windows | uPVC

Llanwrda - SA19

Enquiry from: Carol M

Start Date: Immediate

2 replacement double glazed windows do you require doors: none how many windows do you need: 2-3 windows

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20 Jan

Windows | uPVC

Llanwrda - SA19

Enquiry from: Tony S

Start Date: Immediate

Sell 4 Times Are you the home owner of that property? yes How many windows are you considering replacing? full house What material do you require, UPVC? upvc What colour do you want them to be? unsur...

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09 Feb

Windows | uPVC

Llanwrda - SA19

Enquiry from: Carys T

Start Date: Immediate

call anytime. number of windows: 4 number of doors: 2 quote requested on windows and doors, in pvcu, to be supplied and fitted.

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14 Jul

Windows | uPVC

Llanwrda - SA19

Enquiry from: Victoria L

Start Date: Immediate

Pass: 4 - Call anytime. Number of windows: 10 Quote requested on windows, in hardwood, to be supplied and fitted.

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12 May

Windows | uPVC

Llanwrda - SA19

Enquiry from: NEST R

Start Date: Immediate

Window handle

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10 Mar

Windows | uPVC

Llanwrda - SA19

Enquiry from: Amy P

Start Date: Immediate

Home Owner UPVC Supplied and Fitted Call to Appoint

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09 May

Windows | uPVC

Llanwrda - SA19

Enquiry from: David S

Start Date: Immediate

Are you the property owner: Owner of the property Agreed to recieve uPVC Quotes: Yes Time scale: Immediate 2+ Windows Supplied and Fitted Please Call to Appoint

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02 Dec

Windows | uPVC

Llanwrda - SA19

Enquiry from: Geraint J

Start Date: Immediate

Replace old wooden windows with upvc double glazed windows, also 2 new doors Are you the property owner: Owner of the property Property Type: Detached How many windows do you need: 5+ Do you requ...

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02 Apr

Windows | uPVC | Single Window

Llanwrda - SA19

Enquiry from: Heather T

Start Date: Immediate

Are you the property owner: Owner of the property How many windows do you need: 1 Window Material: PVCu What level of service do you require: Supply and Install Please call to appoint

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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 Llangadog is:

£2,082

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

Related Window Installer searches in Llangadog

Window Installer FAQs

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 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.
how much is double glazing?

Double glazed windows are one of the most popular window options for home and property owners in the United Kingdom and reasonably so. They are able to offer a wide range of benefits to home owners which includes being energy efficient, reducing the build up of condensation on windows and black mould growth, significantly reducing background noise for a better relaxation or night rest, increasing the value of your property as well as adding to the aesthetic appeal of your home. So if you’ve decided to lay your hands on a double glazed window, you’d probably also like to know how much it’s going to cost. Well, providing a simple and accurate answer to the question of double glazing window cost is almost impossible as there are so many factors that influences the price including the materials and style.

Several suppliers usually provide the list of their double glazing windows on their websites, however these prices are only for basic off the shelf window and most often without the installation cost. Furthermore, if you require some special features to your double glazed window, then this will also tell on the total cost of the window.

So how much will a double glazing window cost? 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.

Will double glazing increase my property’s value?

These days, buyers expect homes to have double glazing. People recognise the benefits of installing double glazing, so if you don’t have it installed you should consider it. You’ll increase your property’s value and give it a better chance of selling faster, since single glazed properties are also more likely to have problems with damp and mould which could put buyers off.

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.

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.

What to put over a broken window?
A broken window is a nuisance and an unwanted expense, and it can often happen at the worst times, like overnight when installers aren’t available or when the weather is very bad. So you might need to put something over your broken window as a temporary measure before someone can come and replace it – but what should you use? If you’ve got a small crack, you could try using some masking tape. Cover the entire crack with the tape making sure that there is extra tape at each end of the crack. This will help to prevent the crack from growing further. However, this isn’t going to work on large impact cracks or shattered windows. For a shattered window, you need to make sure you remove all the remaining glass as the shards could easily cut someone. To make a broken window like this safe, you’ll need:
  • Thick gloves
  • A hammer
  • A broom
  • A vacuum cleaner
  • Thick-soled shoes
  • Safety goggles
  1. Put your gloves on and use the hammer to remove the rest of the glass. Make sure you hit the glass away from you.
  2. Using the broom, sweep away any loose glass from the area, making sure you do both inside and outside.
  3. Use your vacuum cleaner to remove any small pieces of glass that you might not have been able to see.
Once you’ve cleared up the mess, you’ll want to cover your broken window with plastic and tape. It’s only a temporary measure so make sure you get in touch with a professional as soon as possible. Cut some heavy-duty plastic to fit the entire window. Using duct tape, secure the plastic over the window and make sure all the sides are sealed properly. It’s best to ensure that the plastic stays taught over the frame so it doesn’t get caught by the wind. Make sure you get in touch with a glazier or window installer as soon as you can – you'll notice a draught very quickly and someone could easily come and rip the plastic off. If you’re very worried about this you might want to add a chipboard over the top to make it more secure.

What is uPVC?

uPVC is unplasticised polyvinyl chloride. It is a favourite amongst homeowners and manufacturers for its cheap production cost and excellent benefits. uPVC is used for window frames, conservatories and doors. In fact, uPVC can be three times cheaper than wooden frames and is also the most energy efficient option.As well as this, uPVC is now available in a range of colours other than the typically seen bright white finish. It can also be recycled, is durable and resistant to changing weather conditions.

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