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Alexander Constructors

0 review(s)
Offers services in PENCADER
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 PENCADER
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.

Windowmaker

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

The Window and Door Store

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

Recent Window Installer Enquiries

15 Apr

uPVC Double Glazing

Pencader - SA39

Enquiry from: Claire W

Start Date: Immediate

2+ windows supply and install

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12 Mar

Window Repair

Carmarthen - SA31

Enquiry from: Kevin L

Start Date: Immediate

Window won’t open. New handle has made no difference

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05 Mar

uPVC Double Glazing

Lampeter - SA48

Enquiry from: Angela P

Start Date: Immediate

Looking at various options 2+ windows Supply and install

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12 Feb

uPVC Double Glazing

Newcastle Emlyn - SA38

Enquiry from: Guto J

Start Date: Immediate

Submit your free quote for rated tradespeople

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23 Jan

uPVC Single Window

Llandysul - SA44

Enquiry from: Lynne B

Start Date: Immediate

Are you the home owner of that property? - yes . how many windows are you considering replacing? - -. what material do you require, upvc? - --. what colour do you want them to be? - -. i assume you re

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10 Jan

uPVC Double Glazing

Pencader - SA39

Enquiry from: Stephanie G

Start Date: Immediate

Call back anytime

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05 Jan

Wooden Windows

Llanfyrnach - SA35

Enquiry from: Jochen B

Start Date: Immediate

Submit your free quote for rated tradespeople

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26 Nov

uPVC Double Glazing

Boncath - SA37

Enquiry from: Liana M

Start Date: Immediate

Submit your free quote for rated tradespeople

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11 Sep

uPVC Single Window

Carmarthen - SA33

Enquiry from: Caroline F

Start Date: Immediate

Mrs lives in the carmarthen area and would like a call to discuss options

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11 Sep

Replacement Glass Only

Carmarthen - SA33

Enquiry from: Caroline F

Start Date: Immediate

Wooden window repair Lead

Double glazing has moisture between the panes one window

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16 Aug

uPVC Double Glazing

New Quay - SA45

Enquiry from: John O

Start Date: Immediate

Call back anytime

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16 Jul

uPVC Double Glazing

Carmarthen - SA31

Enquiry from: Will T

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 doors I

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23 May

Wooden Window Repair

Aberaeron - SA46

Enquiry from: Hazel P

Start Date: Immediate

Replace cill of kitchen window, sash replacement

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23 May

Replacement Glass Only

Aberaeron - SA46

Enquiry from: Hazel P

Start Date: Immediate

Replacement glass to three panels in inside door

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21 Apr

uPVC Double Glazing

Carmarthen - SA33

Enquiry from: Benjamin David D

Start Date: Immediate

2+ windows Supply and install

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07 Apr

uPVC Double Glazing

Carmarthen - SA32

Enquiry from: Elin W

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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06 Mar

uPVC Double Glazing

Carmarthen - SA31

Enquiry from: Susan L

Start Date: Immediate

What best describes your living situation? How many windows are you considering replacing? - 2. What material do you require, UPVC? - upvc. What colour do you want them to be? - white. Do you require

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09 Dec

uPVC Double Glazing

Pencader - SA39

Enquiry from: Gordon G

Start Date: Immediate

Multiple windows Supply and install

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03 Dec

uPVC Double Glazing

Pencader - SA39

Enquiry from: Ruban V

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 5. What material do you require, UPVC? - UPVC. What colour do you want them to be? - White. Do you req

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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 Pencader is:

£2,082

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

Related Window Installer searches in Pencader

Window Installer FAQs

What happens if I have problems with my new windows?

Ultimately the double glazing company you use is responsible for the quality of work and to ensure your windows are of an excellent standard. This is why it’s important to get a warranty and use a Fensa registered installer. If problems emerge within a couple of years then it’s likely the installation was of a poor standard.Contact the double glazing company and have the issue repaired or new windows replaced. This doesn’t matter if you received a discount of free windows as part of the deal. As long as you entered into a contract the company is obliged to restore the windows.

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 does one double glazed window cost?
How much one double glazed window costs is based on a few factors. If you just want to buy the window to install yourself, it will cost less than if you want an installer to fit it for you. If you want to simply buy one double glazed window without installation it could cost anywhere between £100-£300. That’s for a simple casement window, but other types like sash or tilt and turn windows could cost more. It’s recommended that you get a reputable installer to fit your double glazed windows because they’ve had the relevant training and will be able to install it much more quickly. How much it will cost for them to install one double glazed window will very based on your location, the type of window, how difficult the window is to access and whether you choose standard white uPVC or a coloured or woodgrain effect. An average uPVC casement window might cost somewhere between £300-£400, while a dual turn window might cost between £550-£660 to install. Do you really need to replace the entire window? If it’s just the double glazing that needs replacing, for example if it’s misted up inside, this will cost much less. Most window installers or a glazier will be able to just replace the sealed unit inside, and that may cost as little as £250. It’s always best to get a range of quotes from reputable companies so you know you’ve got a great price and you’re sure you’ll get excellent service.

Can the glass in a double glazed window be replaced?
Yes, the glass in a double glazed window can be replaced. The glass in a window, or sealed unit to use its proper name, is not permanently attached to your window frames so if it gets damaged but your frames are still intact, there’s no need to replace the whole window. The glass in your double glazed window might need to be replaced due to:
  • Impact from a stone or other object smashing the glass in a ‘bullseye’ effect
  • The result of a break-in
  • Extreme weather or changes in pressure causing a crack
  • The sealed unit being ‘blown’, meaning that it’s no longer energy efficient due to air leaking out
A lot of window installers will replace the glass in your double glazing for you, but you might need to get quotes from specialist glaziers too. Glaziers deal purely with the glass in windows rather than installing entire frames. It won’t take a professional very long to replace the glass in your window. They will remove the beading from around the window with a pallet knife or chisel, leaving the top one until last to keep the sealed unit stable. Then, they simply lift out the glass carefully and will discuss with you whether the removal of the old sealed unit is included in their quote. Next, they will brush away any dust and debris that’s made its way into the frame and place spacers at the bottom. They will then lift the new glass into the frame, making sure it’s completely square. When they’re happy, they’ll remove the spacers and replace the beading back in reverse order. You’ll notice the replacement glass in your new window straight away as draughts should be eliminated and you’ll be able to see clearly again!
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.

how much does double glazed windows cost?

Are you looking to replace your old window for a new double glazed window and wondering what it’s going to be the cost? Well, the double glazed windows market is a very competitive one in the UK with varying prices across the country. Therefore, if you shop around you’re most likely to find something that’ll fit your budget both products and quality wise.

As you would have expected, the more windows you required the more money you are going to spend. However, the cost per window is likely going to be lower depending on the number of windows you purchase. Several double glazed windows come with a 10 year warranty but it’s advisable to also obtain a solid workmanship warranty which provides coverage for any potential problems for a good period of time upon installation.

To determine the cost of double glazed windows, there are so many things to put into consideration that just the primary dimensions of the window itself. Other factors that works to decrease or increase the cost of the project includes the frames’ quality as well as the material used. For example hardwood can be quite high priced when compared to uPVC.

The number of opening windows within the frame can also play a huge role in the cost of the windows as well as the type of the glass. 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.

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.

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