The typical cost of double glazing is approximately £400-600 per window, so youâre 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.
| Avg. price low | Avg. price low |
|---|---|
| Avg. price | Avg. price |
| Avg. price high | Avg. price high |
£5100
£3825
£2550
£1275
£0
| Labour cost | £1,400 | |
| Material cost | £500 | |
| Waste removal | £100 |
Requests for quotations in Lisburn in January 2025
Requests for Secondary glazing quotations in Lisburn in January 2025. 0% change from December 2024.
Requests for Secondary glazing quotations in County Antrim in January 2025. 0% change from December 2024.
Bell Windows was brought together in 2008 by Gordon Bell. Even though it is a relatively young company, Gordon himself has worked with uPVC products for over 30 years and also in the Building trade for a further 12 years before that
Very easy to Deal with and Gordon Bell was cordial and helpful during visit and I would recommend for his helpfulness du...
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...
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...
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.
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 ...
Ballynadolly - BT28
Enquiry from: James M
Start Date: Immediate
Call anytime. Number of windows: 5 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Ballynadolly - BT28
Enquiry from: Philip H
Start Date: Immediate
Are you the home owner of that property? sole How many windows are you considering replacing? self employed What material do you require, UPVC? 4 What colour do you want them to be? 0 Do you require d...
Ballynadolly - BT28
Enquiry from: Jennifer T
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? unsure Do you require doors ...
Ballynadolly - BT28
Enquiry from: Elaine F
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.
Ballynadolly - BT28
Enquiry from: John T
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? - Do you require doors If so...
Ballynadolly - BT28
Enquiry from: Laizah M
Start Date: Immediate
Are you the home owner of that property? yh 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 If...
Duneight - BT27
Enquiry from: Charis W
Start Date: Immediate
homeowner 2+ windows upvc supplied and fitted please call to appoint
Duneight - BT27
Enquiry from: Charis W
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? - What colour do you want them to be? - Do you require doors If so ho...
Ballynadolly - BT28
Enquiry from: Laizah M
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 ho...
Ballynadolly - BT28
Enquiry from: Allen C
Start Date: Immediate
Call back anytime. Number of windows: 12 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Duneight - BT27
Enquiry from: Dharmendra S
Start Date: Immediate
Are you the home owner of that property? yes joint How many windows are you considering replacing? 3 What material do you require, UPVC? UPVC What colour do you want them to be? OPEN Do you require do...
Ballynadolly - BT28
Enquiry from: Cormac G
Start Date: Immediate
Call anytime. Number of windows: 5 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Ballynadolly - BT28
Enquiry from: Valerie S
Start Date: Immediate
Call back anytime. Number of windows: 7 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Ballynadolly - BT28
Enquiry from: Phyllis F
Start Date: Immediate
Call any time. Number of windows: 7 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Ballynadolly - BT28
Enquiry from: Trevor E
Start Date: Immediate
Call any time. Number of windows: 12 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Duneight - BT27
Enquiry from: Sid C
Start Date: Immediate
call anytime. number of windows: 6 number of doors: 2 quote requested on windows and doors, in pvcu, to be supplied and fitted. are you the property owner: owner of the property what level of se...
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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.
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.
As well as keeping your home warmer and reducing noise, you’ll notice a saving on your energy bills from installing double glazing. If you install A++ rated windows in your home after having single glazing, you could save up to £120 year on your energy bills. The Energy Saving Trust has more information.
Double glazing frames don’t just have to come in uPVC and are available in other materials including aluminium and wood too. Wooden or timber windows are more suited to properties with a traditional look and are often the frame of choice for listed buildings and homes in conservation areas. When properly maintained wooden windows can last well for years but can be up to three times more expensive than uPVC.Aluminium is the strongest and most durable option. As a metal it is highly resistant to the UK’s changing weather conditions and won’t rust, warp, crack or peel. Aluminium offers a modern appeal and is available in a range of colours.
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