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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

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.

Can you repair blown double glazed windows?

You can only repair blown double glazed windows in the sense that you can replace the sealed unit (the glass part of the window) instead of having to replace the entire window.

When a double glazed window is blown, it means that the seal around the window has failed and is now letting air in and out. Often the first sign that the sealed unit has blown is condensation on the inside of the window, which is annoying since there’s no way to get rid of it! When your sealed unit has blown, you’ll be losing heat out of the window, meaning you could be spending more on your energy bills.

As a temporary fix, you could see if you can buy a misting repair kit online, but the condensation will eventually occur again as the air gets in. The best thing to do is ask a window installer or glazier to replace the sealed unit for you.

It's simple to replace the glass in a window – the specialist will remove the beading around the window, remove the blown glass from your window frame and set it to one side. They will then clean up around the frame before adding spacers in, then fitting the new sealed unit into the frame. They’ll make sure it’s a snug fit before replacing the beading back around the window to secure it.

There's no reason to put off repairing a blown double glazed window since the cost is generally much less than replacing the entire thing. A sealed unit with installation costs an average of £100, whereas a completely new window will cost around £400. You’ll soon notice that it’s less draughty and will be able see out of your window once you’ve had the blown glass replaced.

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.
is a porch made from uPVC?

The simple answer to this question is... they can be! Although there are many types of porch designs that are available in the market, the uPVC porch happens to be one of the most loved and cost effective. Most home and property owners prefer the installation of a uPVC porch for a number of reasons. These includes:

• Value for money

It’s no coincidence the uPVC is widely accepted across the building industry with a plethora of uses. Not only is it relatively inexpensive to manufacture, but even the recycled uPVC is now becoming more and more useful. UPVC’s main rivals are wood and aluminium, and both are way more expensive to incorporate for frame profiles. Therefore, making use of uPVC is going to make your initial costs relatively low.

• Life Span

Although the main rivals in both hardwood and aluminium can also boast a lengthy lifespan just as uPVC. However, considering the price that you can get a uPVC, the lifespan is just incredible as it can be measured in decades.

• Aesthetic Appeal

UPVC gives you a wide range of foil colours that’ll fit your home perfectly well while also enhancing it’s visual appeal. You can actually get a porch that looks exactly like it’s manufactured from timber frames. To achieve this, all you need to do would be to make use of a wood grain surface finish. This is also long lasting, strong and resistant to fade.

• Little Maintenance

This is a very common feature of uPVC that makes it even more advantageous when used in making a porch. Unlike timber or wood which swells due to absorption of water or shrinks, you’ll never need to worry about all these distortions and more with uPVC. No painting, no sanding and ultimately, low maintenance required.

how deep do footings need to be for a porch?

No matter how big or small a building is, it can only be as good as it’s foundation - and that’s a fact! It all starts from the footing and when it isn’t deep enough, unlike badly installed gutters or gapped hardwood flooring, can make the whole building collapse to the ground. Just like any code recommendations, the depth of the footings of your porch is a parameter that must be complied with and adjusted to suit your local code requirements.

As a rule of thumb, you should always dig below the frost line when excavating your footings. At this depth level, the moisture present in the soil will be frozen. Ultimately, this will help the ground to act as a barrier to insulate the soil below the footing from freezing during the cold months. As a result, in regions where the weather is almost always very cold the depth of your footings is expected to be at least 48 inches. But in areas featuring a warm climate, you may be allowed to install your footings on grade.

In addition, it’s compulsory that your footings must be installed at a minimum depth of 12 inches below unsettled soil. However, if you’re constructing the structure into a steep hill’s side or by the side of a retaining wall, it’s required that you maintain the least distance to grade both vertically and laterally. In the event whereby you need to achieve a good lateral barrier, you’ll need to have your foundation dug a lot deeper compared to if it’s on a flat surface. For a more accurate and updated information, you can consult your local building inspection department to get familiar with the requirements in your area.

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.

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.

how much is a porch?

If you’ve decided to construct a porch to your property and now looking to figure out the cost required to complete the project, then you’re at the right place!

There are many factors that comes to play when determining the price of building a porch. These factors includes the size of the porch, the number of windows, the style of the roof as well as the type of the porch selected. Now let’s take a look at these factors one after the other.

• The Porch’s Size

As you would have correctly imagined, a large porch will definitely cost more money than a smaller one. A rough estimate of a porch’s cost per square metre is approximately £1,400.

• The Number Of Windows

Just like in the scenario above, the more the number of windows to be incorporated, the more money you’ll have to pay to complete your porch. A porch window will generally cost you within a range of £300 to £1,000

• The Style Of The Roof

There are two popular styles of porch’s roof which includes a tiled rood and a rubber flat roof. Generally, roof tiles are costlier than a rubber flat roof. A tiled roof would cost you between £0.80 to £1.80 per roof tile, while a rubber roofing will cost your between £70 to £90 per metre squared.

• Type Of The Porch

Another huge determinant of a porch’s price is type of material incorporated. For instance, if your preferred type is a lean-to, the price of a uPVC would be between £2,300 to £2,700. Meanwhile, a flat gable roof porch should cost within a range of £3,300 to £3,800.

Kindly note that the costs quoted in this article are only rough estimates, for a more accurate estimate you can contact a porch building professional within your local area.

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