Secondary Glazing in Londonderry

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Average Secondary glazing cost in Londonderry

The typical cost of double glazing is approximately £400-600 per window, so you’re looking at approximately £2,000 to install 4 double glazed windows in a flat, and up to and exceeding £5,000 for replacing all the windows in a standard-sized home.

Average price per Secondary glazing job in 2025

Avg. price low

Avg. price low
£1,500

Avg. price

Avg. price
£2,000

Avg. price high

Avg. price high
£5,000

£5100

£3825

£2550

£1275

£0

Prices based on actual Secondary glazing costs for Londonderry, as reported by local LeadsDoWork members.

Secondary glazing installation cost in Londonderry 2025

Labour cost £1,400
Material cost £500
Waste removal £100
Time frame: 1-2 days

Secondary glazing searches in February 2025

Secondary glazing Projects in Londonderry in January 2025

1,481

Requests for quotations in Londonderry in January 2025

0

Requests for Secondary glazing quotations in Londonderry in January 2025. 0% change from December 2024.

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Requests for Secondary glazing quotations in County Londonderry in January 2025. 0% change from December 2024.

Source: Numbers calculated based on the search volumes in major search engines

Secondary glazing searches in cities and towns near Londonderry January 2025

Northern Ireland is the Irish area of the United Kingdom, with the Republic of Ireland providing the remainder of the island. It comes with a population of just over 1.8 million, plus a population density of 133 people per square kilometre. This population is just 3% of the United Kingdom and 28% of people on the island of Ireland. Northern Ireland’s capital city of Belfast holds the most significant population of around 340,000, while Derry and Lisburn have 100,000 and 45,000 respectively. For all your home improvement projects in Northern Ireland, use reputable specialists to make sure you get a high-quality finish.

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Similar Customer Enquiries for Secondary glazing in Londonderry

15 Jan

Windows | uPVC

Londonderry - BT48

Enquiry from: Philip M

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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08 Jan

Windows | uPVC

Londonderry - BT47

Enquiry from: David C

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. How many windows are you considering replacing? - 8. What material do you require, UPVC? - upvc. What colour do you want them to be? - wh...

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06 Dec

Windows | uPVC

Londonderry - BT47

Enquiry from: Horace W

Start Date: Immediate

Call anytime. Number of windows: 5 Quote requested on windows, in PVCu, to be supplied and fitted.

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03 Dec

Windows | uPVC

Londonderry - BT47

Enquiry from: Ida M

Start Date: Immediate

Call anytime. Number of windows: 7 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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26 Nov

Windows | uPVC

Londonderry - BT48

Enquiry from: Tara C

Start Date: Immediate

Call back anytime. Number of windows: 11 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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13 Nov

Windows | uPVC

Londonderry - BT47

Enquiry from: Patricia M

Start Date: Immediate

Call anytime. Number of windows: 3 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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15 Oct

Windows | uPVC

Londonderry - BT47

Enquiry from: Marcella C

Start Date: Immediate

Call anytime. Number of windows: 5 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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15 Oct

Windows | uPVC

Londonderry - BT48

Enquiry from: Hugh B

Start Date: Immediate

Call anytime. Number of windows: 7 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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04 Sep

Windows | uPVC

Londonderry - BT48

Enquiry from: Hannah M

Start Date: Immediate

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

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28 Aug

Windows | uPVC

Londonderry - BT48

Enquiry from: Tracy H

Start Date: Immediate

Are you the home owner of that property? - 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 If so how ...

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27 Aug

Windows | uPVC

Londonderry - BT48

Enquiry from: B

Start Date: Immediate

Are you the home owner of that property? - 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 If so how ...

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07 Aug

Windows | uPVC

Londonderry - BT47

Enquiry from: Cynthia R

Start Date: Immediate

Are you the home owner of that property? yes How many windows are you considering replacing? 4 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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29 Jul

Windows | uPVC

Londonderry - BT47

Enquiry from: Joanne F

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 8/10 What material do you require, UPVC? UPVC What colour do you want them to be? White Do you require door...

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01 Jul

Windows | uPVC

Londonderry - BT48

Enquiry from: Isobel M

Start Date: Immediate

Are you the home owner of that property? joint How many windows are you considering replacing? 13 What material do you require, UPVC? upvc What colour do you want them to be? WHITE Do you require doo...

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01 Jul

Windows | uPVC

Londonderry - BT47

Enquiry from: Charles E

Start Date: Immediate

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

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22 Jun

Windows | uPVC

Londonderry - BT47

Enquiry from: Albert K

Start Date: Immediate

Call anytime. Number of windows: 4 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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01 May

Windows | uPVC

Londonderry - BT48

Enquiry from: Maria M

Start Date: Immediate

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

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29 Apr

Windows | uPVC

Londonderry - BT48

Enquiry from: Bronagh M

Start Date: Immediate

Are you the home owner of that property? yes How many windows are you considering replacing? 4 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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08 Apr

Windows | uPVC

Londonderry - BT48

Enquiry from: Eve L

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? - Do you require doors If so...

Post a similar request >

08 Apr

Windows | uPVC

Londonderry - BT47

Enquiry from: David C

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 8-10 What material do you require, UPVC? upvc What colour do you want them to be? white Do you require door...

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FAQs

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.

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.

how long does double glazing last?

Just like every other thing in your house, your double glazed windows have an expected lifespan attached to it as it gradually becomes less functional and less efficient over time. Although there are actually top quality windows which are able to last a very long time, but the fact still remains that nothing can stand the test of time or last forever. Even the best quality double glazed windows will eventually need to be replaced at some point. So exactly how long do double glazing windows last before need a replacement?

To make it brief, most double glazing window units are typically expected to last an average of 20 years. This number of years can, however, vary within the range of 10 to 35 years based on the several factors such as the type, quality of materials as well as installation and where the windows are located.

The reason for the depreciation in double glazing windows is, over time, the windows may be subjected to some wear, tear as well as all kinds of minor damages which includes gas filled insulated glazing unit slowly and gradually leaking. According to the Centre for Sustainable Energy, the evaporation of 25 percent of gas will ultimately minimize the windows’ thermal performance. And when this occurs, fitting a secondary glazing measure or replacing the windows should be put into consideration.

Another factor leading to the gradual depreciation in double glazing windows over time has to do with condensation. When the window collects between the layers of glass due to the failure of the seal of the perimeter and the saturation of the desiccant, can only be solved by IGU replacement.

And finally, the ravages of time also has a way of taking its toll on double glazing windows. This can happen in so many ways such that the window becomes a lot less efficient and later needing to be replaced.

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.

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The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Secondary glazing projects that have been connected with Secondary glazing pros to help them. All Secondary glazing contractors All Londonderry Secondary glazing contractors

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