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 Ballynahinch in May 2026
Requests for Secondary glazing quotations in Ballynahinch in May 2026. 0% change from April 2026.
Requests for Secondary glazing quotations in County Down in May 2026. 0% change from April 2026.
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
Excellent, will go with Bell, just awaiting budget release.
Ballynahinch - BT24
Enquiry from: Mark Herbert M
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...
Ballynahinch - BT24
Enquiry from: Mark H
Start Date: Immediate
Call back anytime. Number of windows: 7 Quote requested on windows, in PVCu, to be supplied and fitted.
Ballynahinch - BT24
Enquiry from: J
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 door...
Ballynahinch - BT24
Enquiry from: Mark H
Start Date: Immediate
Are you the home owner of that property? Yes How many windows are you considering replacing? 3 What material do you require, UPVC? upvc What colour do you want them to be? White Do you require doors I...
Ballynahinch - BT24
Enquiry from: Francis R
Start Date: Immediate
Call anytime. Number of windows: 4 Quote requested on windows, in PVCu, to be supplied and fitted.
Ballynahinch - BT24
Enquiry from: Michelle J
Start Date: Immediate
Are you the home owner of that property? Yes How many windows are you considering replacing? 10 What material do you require, UPVC? UPVC What colour do you want them to be? White Do you require doors ...
Ballynahinch - BT24
Enquiry from: Mark S
Start Date: Immediate
Call anytime. Number of windows: 4 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Ballynahinch - BT24
Enquiry from: Thembi N
Start Date: Immediate
Are you the home owner of that property? yes - joint ownership How many windows are you considering replacing? 8 What material do you require, UPVC? - What colour do you want them to be? 0 Do you requ...
Ballynahinch - BT24
Enquiry from: Mark H
Start Date: Immediate
Are you the home owner of that property? yes joint 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 ...
Ballynahinch - BT24
Enquiry from: Irene M
Start Date: Immediate
Call anytime. Number of windows: 6 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Ballynahinch - BT24
Enquiry from: Yvonne S
Start Date: Immediate
Call anytime. Number of windows: 6 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Ballynahinch - BT24
Enquiry from: Fiona T
Start Date: Immediate
Customer in Ballynahinch area made an enquiry for double glazing online. 2+ windows Supply and install Please call to arrange an appointment to discuss options
Ballynahinch - BT24
Enquiry from: Hubert C
Start Date: Immediate
Call anytime. Number of windows: 6 Quote requested on windows, in PVCu, to be supplied and fitted.
Ballynahinch - BT24
Enquiry from: Anthony M
Start Date: Immediate
mr requested quotes for upvc double glazing from a window installer around ballynahinch. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the inf...
Ballynahinch - BT24
Enquiry from: Maud M
Start Date: Immediate
Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Ballynahinch area and is considering a range of options for their home. 2+ wind...
Ballynahinch - BT24
Enquiry from: Nuala M
Start Date: Immediate
Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Ballynahinch area and is considering a range of options for their home. 2+ wind...
Ballynahinch - BT24
Enquiry from: Johnathon M
Start Date: Immediate
Customer living in Ballynahinch area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Mr needs advice on options 2+ windows Supply and install Pleas...
Ballynahinch - BT24
Enquiry from: Laura M
Start Date: Immediate
Call anytime. Number of windows: 7 Number of doors: 3 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Ballynahinch - BT24
Enquiry from: Thomas K
Start Date: Less than one month
Best Time: Any Work Type: uPVC Windows and Doors
Ballynahinch - BT24
Enquiry from: Thomas K
Start Date: Immediate
Call anytime. Number of windows: 20 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
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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.
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.
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.
You don’t have to, especially if you’re on a budget. If you’re only replacing some, it’s a good idea to get all the windows on one side of your property replaced at the same time, so they all look the same. Be aware, obviously, huge savings could be had by having a number of windows replaced at the same time.
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