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Recent Window Installer Enquiries

30 Oct

Windows | uPVC

Castlewellan - BT31

Enquiry from: Carter 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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07 Aug

Windows | uPVC

Castlewellan - BT31

Enquiry from: Jill M

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. What material do you require, UPVC? - upvc. What colour do you want them to be? - white. Do you require doors If so how many? - yes. ...

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18 Jul

Windows | uPVC

Castlewellan - BT31

Enquiry from: Mary J

Start Date: Immediate

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

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25 Feb

Windows | uPVC

Castlewellan - BT31

Enquiry from: Eamon M

Start Date: Immediate

Call anytime. Number of windows: 6 Quote requested on windows, in PVCu, to be supplied and fitted.

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22 Feb

Windows | uPVC

Castlewellan - BT31

Enquiry from: Eamon M

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 requir...

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12 Apr

Windows | uPVC

Castlewellan - BT31

Enquiry from: S S

Start Date: Immediate

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

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05 Aug

Windows | uPVC

Castlewellan - BT31

Enquiry from: Helen C

Start Date: Immediate

Call anytime. Number of windows: 2 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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01 Apr

Windows | uPVC

Castlewellan - BT31

Enquiry from: Leigh F

Start Date: Immediate

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

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01 Nov

Windows | uPVC

Castlewellan - BT31

Enquiry from: Monica B

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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23 Oct

Windows | uPVC

Castlewellan - BT31

Enquiry from: Naomi M

Start Date: Immediate

Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.

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16 Sep

Windows | uPVC

Castlewellan - BT31

Enquiry from: Kieran G

Start Date: Immediate

Customer is looking to replace their windows. They are still considering options so please call to discuss what would be best for their home. Mr lives in Castlewellan area 2+ windows Supply and insta...

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24 Aug

Windows | uPVC

Castlewellan - BT31

Enquiry from: Cathaoir K

Start Date: Immediate

Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest 2+ windows Supply and install Please call to discuss options and arrange...

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08 Jul

Windows | uPVC

Castlewellan - BT31

Enquiry from: Kora rose mcguile M

Start Date: Immediate

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

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14 Feb

Windows | uPVC

Castlewellan - BT31

Enquiry from: Mary M

Start Date: Immediate

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

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26 Apr

Windows | uPVC

Castlewellan - BT31

Enquiry from: Katie M

Start Date: Immediate

Replace old double glazing and patio door I am looking for quotes for 4+ Windows uPVC Are you the property owner: Owner of the property What level of service do you require: Supply and installation o...

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22 Apr

Windows | uPVC

Castlewellan - BT31

Enquiry from: Katie M

Start Date: Immediate

Replace old double glazing and patio door I am looking for quotes for 4+ Windows uPVC Are you the property owner: Owner of the property What level of service do you require: Supply and installation o...

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27 Oct

Windows | uPVC

Castlewellan - BT31

Enquiry from: Bertie M

Start Date: Less than one month

Are you the property owner: Owner of the property Time scale: Less than one month Have you considered replacing your windows: Yes Agreed to recieve uPVC Quotes: Yes Other Forms: 17 Agreed to recieve ...

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01 Aug

Windows | uPVC

Castlewellan - BT31

Enquiry from: Maria C

Start Date: 3+ months

Property owner 3+ Windows Doors required UPVC Supplied and Fitted Please Contact to appoint *

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04 Jul

Windows | uPVC

Castlewellan - BT31

Enquiry from: Maria C

Start Date: 3+ months

homeowner wants 16 white UPVC windows supplied and fitted within 6 months Homeowner Supplied and fitted Please contact to appoint

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14 May

Windows | uPVC

Castlewellan - BT31

Enquiry from: Michelle D

Start Date: Immediate

Are you the property owner: Owner of the property Windows for a garage conversion Time scale: 1-3 months

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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 Castlewellan is:

£2,082

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

Related Window Installer searches in Castlewellan

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.

What happens to my old windows?

After fitting your new windows, your installer should take away and dispose of your old windows. If you want to keep them, just let your installer know before they start work. The UPVC frames are melted down and used on the unseen parts of new windows. Aluminium frames are re-smelted and wooden are broken down and used as chipboard.

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 long do aluminium windows last?

How long your aluminium windows will last depends on their quality. They should last 20 -30 years at least, but have been known to stay in good condition for up to 45 years. This is considerably longer than uPVC and wooden double glazing.

how to fit a double glazed window?

Did you just purchase a double glazed window and confused about how to have it installed? Fitting the window yourself can be quite easy with the help of this step by step guide. However, if you lack proper training or experience, we’d recommend you reach out to a trustworthy professional who can guarantee the best results for help. That said, now let’s take a look at the process.

• Remove the old windows by detaching the old beading and glass window safely. Then make some interval cuts using a hand saw before using a crowbar to pry it out.

• Cut the external double glazed window seal. Once done, take a measurement of the window area’s width once empty. Then transfer the measurement to the window sil to face outside and cut using a handsaw.

• Seal the window sil. Add a bead of clear silicone along both inside lip as well as the centre to seal the sil.

• Screw the double glazed window to the sil. Position the window on the top of the lipped section that was siliconed. Then pre-drill them together and screw in three places. You should make sure the screws do not go totally to the sil’s bottom.

• Install the double glazed window. After successfully screwing the double glazed window to the sil, you can now fit in the double glazing. Make use of packers to make sure it’s even in the slot.

• Screw the uPVC window to the wall. If you’re happy and satisfied with the position of the window, you can then pre-drill through the frame of the window and the brick wall. Once done, simply screw it in place using masonry screws or Spax screw as they do not require crawl plugs in bricks.

• Seal around the window. To do this, simply fill any gaps with expanding foam, wipe out the excess and seal with silicone.

Will double glazing stop condensation?

If you’ve got a problem with condensation and don’t have double glazing, you should find that getting new windows will help. Condensation is caused by warm air meeting a cold surface which then turns into water droplets. With two panes of glass, less heat will escape from your home and keep the window warmer, meaning when steam from the bathroom or kitchen touches your windows there should be less condensation.

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.

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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