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Alexander Constructors

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

Sashrite restorations

0 review(s)
Offers services in LLANWRTYD WELLS
Welcome to Sashrite Your Local Specialists in Sash Window Repair, Replacement, Refurbishment and Restoration Welcome...

The Window and Door Store

0 review(s)
Offers services in LLANWRTYD WELLS
We are nationwide suppliers of Upvc and Aluminium windows and doors. From casement windows to 7 leaf bifolding doors; we a...

Stone Valley Windows

0 review(s)
Offers services in LLANWRTYD WELLS
Welcome to Stone Valley Windows Ltd! We are your local, quality window & door installation company. We offer a professi...

Recent Window Installer Enquiries

22 Sep

Windows | uPVC

Llanwrtyd Wells - LD5

Enquiry from: LYNN T

Start Date: Immediate

Homeowner 3+ windows UPVC Supplied and fitted Please contact to appoint

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06 Feb

Windows | uPVC

Llanwrtyd Wells - LD5

Enquiry from: Philip G

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Commercial How many windows do you need: 5+ Do you require doors: 375, 375 Additional Quotes for Doors: Yes Window Material: PVCu ...

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18 May

Windows | uPVC

Llandrindod Wells - LD1

Enquiry from: Heidi O

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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16 Apr

Windows | uPVC

Builth Wells - LD2

Enquiry from: Yvonne E

Start Date: Immediate

are you the property owner: tenant (with permission) do you require doors: none what level of service do you require: supply and installation of full unit how many windows do you need: 4+ windows i a...

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31 Jan

Windows | uPVC

Rhayader - LD6

Enquiry from: C

Start Date: Immediate

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

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13 Jan

Windows | uPVC

Llandrindod Wells - LD1

Enquiry from: David C

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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29 Nov

Windows | uPVC

Llandrindod Wells - LD1

Enquiry from: Sarah C

Start Date: Immediate

Call any time. Number of windows: 8 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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26 Oct

Windows | uPVC

Rhayader - LD6

Enquiry from: Mark J

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 property type: terrace how many windows do you need: 4+ windows do you requ...

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07 Jul

Windows | uPVC | Single Window

Builth Wells - LD2

Enquiry from: Eddy H

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. How many windows are you considering replacing? - 1. What material do you require, UPVC? - upvc. What colour do you want them to be? - wh...

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25 Apr

Windows | uPVC

Llandovery - SA20

Enquiry from: Kim R

Start Date: Immediate

customer made an online enquiry for quotes for double glazing replacement via one of our websites. customer lives in llandovery area and is considering a range of options for their home. 2+ windows su...

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16 Apr

Windows | uPVC

Builth Wells - LD2

Enquiry from: Phillipa B

Start Date: Immediate

Customer made an online enquiry for replacement windows via one of our websites. Confirmed via email/SMS/. 2+ windows Supply and install Please call to arrange an appointment to quote.

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04 Apr

Windows | uPVC

Builth Wells - LD2

Enquiry from: Meltem A

Start Date: Immediate

Customer living in Builth Wells area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and install...

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23 Mar

Windows | uPVC

Llandrindod Wells - LD1

Enquiry from: Bill F

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 llandrindod wells area 2+ windows supply and install pl...

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21 Mar

Windows | uPVC

Builth Wells - LD2

Enquiry from: Meltem A

Start Date: Immediate

Customer living in Builth Wells area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and install...

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18 Mar

Windows | uPVC

Llandrindod Wells - LD1

Enquiry from: Lara P

Start Date: Immediate

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

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30 Jan

Windows | uPVC

Llandovery - SA20

Enquiry from: Nancy 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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22 Jan

Windows | uPVC

Llandrindod Wells - LD1

Enquiry from: Geoff M

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. How many windows are you considering replacing? - 3. What material do you require, UPVC? - UPVC. What colour do you want them to be? - wh...

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22 Jan

Windows | uPVC

Llangammarch Wells - LD4

Enquiry from: Robert L

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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21 Jan

Windows | uPVC

Rhayader - LD6

Enquiry from: Iris A

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. How many windows are you considering replacing? - 5. What material do you require, UPVC? - UPVC. What colour do you want them to be? - WH...

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13 Jan

Windows | Wooden | Repair

Llandrindod Wells - LD1

Enquiry from: Joss B

Start Date: Immediate

We need to replace the sash windows on our grade 2 listed home. They are all rotten and I suppose we need new glass and frames and sills. There are about 25/30 windows in all of varying sizes.

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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 Llanwrtyd Wells is:

£2,082

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

Related Window Installer searches in Llanwrtyd Wells

Window Installer FAQs

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.
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.

do you need planning permission for a porch?

There are so many benefits that comes with building a porch in your home premises. It’s an extra space where a lot can be achieved such as drying a dripping wet dog, taking off your dirty shoes or boot and lots more. So if you’re considering to construct a porch, it’s definitely going to be a wise decision. However, before you get started, there’s a need to determine if you’ll need planning permission for a porch. It’s important to take note that planning laws are dynamic and can be updated at any point, so be sure only to use trusted sources only as your guide. If you’re the homeowner or landlord, it’s entirely your responsibility to obtain the right approval for any development project you wish to carry out within your premises.

A Porch can not be termed as an extension and neither is it a conservatory, they’re basically built to the home’s front covering the main entrance using a stone base or a brick. As a result, a porch does not need planning permission due to the fact that it’s covered by the permitted development rights if the specific guidelines for porches are complied with. Below are the instances where you WILL need planning permission for a porch.

✓ If the floor space is more than 3sqm (the wall inclusive).

✓ The highest point has a height of more than 3 metres.

✓ If the porch is situated within 2 metres of a boundary directly facing on to the road.

You may need planning permission if the house is a listed building, designated area or falls under an Article 4 Direction.

In order to build a porch without planning permission, you need to consider all the criteria stated above. You can also visit the Planning Portal website to get more detailed information before getting started.

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 long do double glazed sealed units last?
When it comes to how long double glazed sealed units (the glass inside the window) last, a lot of it is down to the quality of the glass and the environment that your windows sit in. It’s not uncommon for your window frames themselves (especially if they are uPVC) to last longer than your sealed units. Sealed units are called that because they’re two panes of glass sealed together with an air gap in between. They use what’s called a ‘perimeter seal’ to protect the air gap between the panes, and is usually made of butyl mastic which retains a desiccant within a perforated metallic spacer bar. The desiccant’s job is to absorb any moisture which finds its way into the air gap to stop your window from misting up on the inside. When a sealed unit fails, or is ‘blown’, it’s usually because moisture builds up around the seal and causes it to fail. Sealed units won’t last forever, so you will eventually end up with condensation inside the panes of your double glazing, but in an ideal environment your double glazed sealed units could last up to 30 years, with some manufacturers claiming as long as 40 years. But they do require a bit of maintenance and the position of your windows will also make a difference as to how long they last. There are a few things that determine how long a sealed unit will last:
  • Climate - If your window faces south, it will be subject to direct sunlight for a lot of the day. This tends to cause the sealed unit to fail more quickly – a south-facing window may last between 10-25 years. This is because the spacer bars will twist as the temperature rises and causes the adhesive holding them together to eventually fail.
  • Moisture - Windows in kitchens and bathrooms tend to fail more quickly because they come into contact with moisture more often. For example, if water gets on your windowsill when you shower, the seal around the glass will come loose more quickly if it’s constantly wet.
When you replace the sealed units in your windows or get completely new double glazing, make sure you choose an installer that uses quality products and will take all the steps to ensure that your sealed units are kept away from moisture as much as possible.
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.

Should I use a Fensa registered installer?

Using a Fensa registered installer isn’t compulsory but it helps to protect you from cowboys and rogue traders. It will also make life a whole lot easier in regards to Building Regulations. Replacement windows must meet a certain energy efficiency rating and once fitted you need a certificate to show your installation complies. By using a Fensa registered company they’ll issue this certificate, otherwise you’ll need the council to look at the new windows.

Will a new double glazed window look different to existing ones?

It depends on a few factors whether a new double glazed window will look different to existing ones. If your existing windows are very old, perhaps 10 years or more, then it’s likely that there will be some small differences.

The first thing to remember is that your double glazing is exposed to the elements as soon as it’s installed. So over time, unless you’re very good at cleaning and maintaining your windows, they’re likely to look a bit dirty. Window frames that are south-facing may also become slightly discoloured from the sun, so if you install a new window right next to it you might notice a difference.

Also, there have been lots of technical advances in windows over the years. If your existing windows are significantly older, you might notice a difference in the handles on openers, and if your existing windows were installed before 2010 they might not have trickle vents, which is an extra strip on the inside of your window to keep air flowing through your home. While it’s not a legal requirement for replacement windows to have trickle vents if the original one didn’t, it’s a good idea to have them installed as they help prevent condensation and mould.

The only truly noticeably different elements to a new double glazed window compared with existing ones are likely to be on the inside, which might not be a problem for you if you only have one window in a room. However, if you know the brand of your existing windows, you can ask your window installer if they can source the same ones. Even if they’ve been updated slightly, the difference should be minimal.

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