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Verified ProOver 20 Reviews

GCB Windows

26 review(s)
Offers services in LISBURN
Bell Windows was brought together in 2008 by Gordon Bell. Even though it is a relatively young company, Gordon himself has...

Athena Windows

0 review(s)
Offers services in LISBURN
Athena have created a completely fresh and new approach to helping homeowners to make the most inspired, informed and resp...
Expert installers of home improvements, including double & triple glazed windows, doors & conservatories. We have 30 years...

Recent Window Installer Enquiries

27 Nov

Building Work | Porch

Duneight - BT27

Enquiry from: Robert G

Start Date: Immediate

customer in the duneight area made an enquiry a couple of projects including porches.call anytime and arrange an appointment to discuss. below is some details about this project: are you the property ...

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05 Nov

Windows | uPVC

Ballynadolly - BT28

Enquiry from: Sylvia M

Start Date: Immediate

Call back anytime. Number of windows: 9 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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04 Nov

Windows | uPVC

Ballynadolly - BT28

Enquiry from: Karen 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 do...

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24 Sep

Windows | uPVC

Ballynadolly - BT28

Enquiry from: John G

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 Sep

Windows | uPVC

Ballynadolly - BT28

Enquiry from: Rj R

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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10 Jul

Windows | uPVC

Duneight - BT27

Enquiry from: Jackie H

Start Date: Immediate

are you the property owner: owner of the property what level of service do you require: supply of full unit only how many windows do you need: 2-3 windows property type: terrace

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06 Jun

Windows | uPVC

Ballynadolly - BT28

Enquiry from: George M

Start Date: Immediate

call anytime. number of windows: 8 quote requested on windows, in hardwood, to be supplied and fitted. are you the property owner: owner of the property what level of service do you require: supp...

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28 May

Windows | uPVC

Ballynadolly - BT28

Enquiry from: Keith W

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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14 May

Windows | uPVC

Duneight - BT27

Enquiry from: Karl 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 require do...

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09 May

Windows | uPVC

Ballynadolly - BT28

Enquiry from: Brian M

Start Date: Immediate

Cal any time. Number of windows: 11 Quote requested on windows, in PVCu, to be supplied and fitted.

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22 Apr

Windows | uPVC | Single Window

Ballynadolly - BT28

Enquiry from: Betty S

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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14 Apr

Windows | uPVC

Ballynadolly - BT28

Enquiry from: Stephen 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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26 Feb

Windows | uPVC

Ballynadolly - BT28

Enquiry from: N

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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25 Feb

Windows | uPVC

Ballynadolly - BT28

Enquiry from: Lynn M

Start Date: Immediate

Call anytime. Number of windows: 4 Quote requested on windows, in PVCu, to be supplied and fitted.

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21 Feb

Windows | uPVC

Ballynadolly - BT28

Enquiry from: Lynn 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 require do...

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06 Feb

Windows | uPVC

Ballynadolly - BT28

Enquiry from: H 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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04 Dec

Windows | Wooden

Ballynadolly - BT28

Enquiry from: George M

Start Date: Immediate

Call back anytime. Number of windows: 3 Quote requested on windows, in hardwood, to be supplied and fitted.

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15 Nov

Windows | uPVC

Ballynadolly - BT28

Enquiry from: Paul G

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 6-10 What material do you require, UPVC? UPVC What colour do you want them to be? White Do you require door...

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15 Nov

Windows | uPVC

Ballynadolly - BT28

Enquiry from: Deirdre H

Start Date: Immediate

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

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11 Nov

Windows | uPVC

Ballynadolly - BT28

Enquiry from: L

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 14 What material do you require, UPVC? UPVC What colour do you want them to be? White Do you require doors ...

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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 Lisburn is:

£2,082

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

Related Window Installer searches in Lisburn

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 is a window sash?

Windows, being a very crucial feature in every home, are one of the things you simply can’t afford to ignore in your home. Having a good understanding and solid knowledge of your windows’ components like the window sash will help you stay up to date with them and able to identify any minor mishaps early on before it leads to a much bigger problem. So what exactly is a window sash?

Well without much fuss, a window sash is simply that part of your windows that’s able to open and close. And there could as well be more than one window sash that’s operable depending on your window’s type. Window sash usually possess a very basic design as well as structure. What’s more? This section of a window happens to be a frame that’s designed in such a way to make for easy placement inside the whole window casement. You’ll discover inside the sash frame, the window glass alongside any framework possessed by your window which includes grids.

Usually, the sash is fitted into the frame of the window on a runners’ set in such a way that allows for both upward and downward movements. And finally, the window sash’s frame typically comes with a locking system which provided for extra safety and security.

The window sash is a vital feature that can determine the durability and overall performance of the windows. In the event whereby your window sash is malfunctioning, it can result to numerous problems which includes both drafts as well as leaks. As a result, it’s very important to keep your window sashes in a great working condition as failure to do so will make opening and closing your windows a really difficult task.

Can you replace just one double glazed window?

Yes, of course! It’s common for people to replace just one double glazed window. One reason that people want to replace one window is that the sealed unit inside has failed. You’ll know if this has happened because you’ll be able to see condensation on the inside of glass, which gets frustrating because you can’t wipe it away. In this case, you can choose to simply replace the sealed unit or the entire frame, which you might want to do if it’s looking past its best.

When you’re replacing just one double glazed window, if you know the brand of your current windows you could ask your installer if they can source the same ones. This will help to keep them looking as similar as possible, although if your existing windows are very old you may notice some discolouration on the exterior compared to the new one, and locks and trickle vents might look different.

Replacing just one double glazed window shouldn’t take a qualified window fitter long, and could cost as little as £400. If you want to simply replace the sealed unit, that may only cost around £250. You could try to fit a new window yourself, but it’s worth bearing in mind that all replacement windows need to be certified that they’ve been installed to meet building regulations, so you’ll need to apply to your local building control officer who will come and inspect the work then issue a certificate. If you ask an installer who is registered with a self-certification scheme (like FENSA) to fit the window for you, they can issue the certificate themselves when they’ve finished the work.

how to repair or replace a double glazed unit?

Are you about to purchase a double glazed unit and wondering how to go about the replacement project? If yes, then you’re at the right place. Firstly, it’s advisable to hire the services of a reliable professional who can guarantee the best results for help especially if you lack proper training and experience in the field. However, we’ve put together this step by step guide to provide you with a detailed information about the double glazed unit replacement process. Let’s get started!

The tools and materials you require for the project includes tape measure, hammers, nail punch, scraper, spacing blocks, non-hardening butyl putty, high-security glazing tape rolls and beading tacks.

• Work out the glass size required. Simply use the tape measure to measure from frame edge to frame edge while also taking note of the thickness.

• When about to order, inform the glass merchant that the measurement provided are frame-tight. This will make him reduce the dimension a little bit, mostly by 5mm for clearance.

• Remove the beading and ensure to support the glass while doing so. If the glass units are fitted in wooden windows, you may need to cut the putty-based compound they’re normally sealed with to remove the glass.

• Lay out the beading in the window’s shape to make for easier refitting later on.

• If you’re working on wooden frames, wipe out all traces of excess installation compound using a scraper and clean the rebate with a soft brush.

• Trial fit the double glazed windows to ensure they’d slide into the frame without being forced.

• Plastic frame windows are usually in between a pair of gaskets, you should replace this with a hight security glazing tape. While for a wooden frame, simply apply strips of flexible non-setting butyl putty or high-security glazing tape on either sides of the glass.

• Install and centralize the glass in the frame.

• Press the nail wooden beading or plastic beading back into place.

What if my home isn’t suitable for double glazing?

Some properties are unable to have double glazing, especially those in conservation areas or listed buildings. To counter this problem and still benefit from a warmer home and cheaper bills, secondary glazing is an option. Secondary glazing is a second pane fitted inside your original window. Secondary glazing will still save you around £105 yearly.

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.

Are coloured double glazing windows more expensive than white ones?

Coloured double glazing windows are more expensive than white ones, in general. uPVC is the cheapest material to use for double glazing, and white is the standard colour. But there are endless possibilities in terms of colours you can have, and they do come at additional cost.

Some people choose to have coloured double glazing that matches or opposes the colour of the exterior of their house. Another popular option is a woodgrain effect, which from a distance looks just like more expensive timber windows. The best thing about a wood effect is that you can have the stylish look of wooden windows without the maintenance, and they should last longer.

While coloured double glazing is more expensive than white ones, it doesn’t have to break the bank. The best thing to do is get in touch with a range of window companies and ask them to come round to give you a quote. They should be able to offer you brochures or links to websites of different brands of windows that offer coloured frames. From there, you can decide on the installers you liked most and the brand you preferred.

It’s worth bearing in mind that it’s not always best to go with the cheapest coloured windows. While there lots of good, inexpensive options out there, sometimes very cheap windows won’t be good quality and may not last as long as other slightly more expensive brands. Speak to your installer about guarantees that may come with the windows and how long they would expect them to last before making your final decision.

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.

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