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 Hillsborough in May 2026
Requests for Secondary glazing quotations in Hillsborough 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.
Large Prk - BT26
Enquiry from: Cheryl C
Start Date: Immediate
What best describes your living situation? - Homeowner - Joint. How many windows are you considering replacing? - 4. What material do you require, UPVC? - -. What colour do you want them to be? - -. D...
Large Prk - BT26
Enquiry from: John G
Start Date: Immediate
want to replace 3 double glazing units from plain glass to frosted glass. each window unit approx 230 x 100 i am looking for quotes for 2-3 windows are you the property owner: owner of the property ...
Large Prk - BT26
Enquiry from: Michael M
Start Date: Immediate
Pass: 4 - Call anytime. Number of windows: 2 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Large Prk - BT26
Enquiry from: Harold H
Start Date: Immediate
Install windows,front and back door faacia soffit and guttering on bungalow
Large Prk - BT26
Enquiry from: Barbara J
Start Date: 1 to 3 months
Are you the property owner: Relative of Owner Property Type: Other Agreed to recieve uPVC Quotes: Yes What level of service do you require: Supply and fit Other Forms: None Please call to appoint
Large Prk - BT26
Enquiry from: Amanda A
Start Date: Immediate
Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint
Large Prk - BT26
Enquiry from: ROBERT T
Start Date: 1 to 3 months
Are you the property owner: Owner of the property Property Type: Detached Do you require doors: None Window Material: PVCu Would you also consider A-Rated Double Glazing: Yes Agreed to recieve uPVC Q...
Large Prk - BT26
Enquiry from: David G
Start Date: Immediate
Home Owner 3+ Windows UPVC Supplied & Fitted Please contact to appoint
Craigavon (East) - BT65
Enquiry from: Trudy F
Start Date: Immediate
3 windows ,one front door and 2 glass panels
Banbridge - BT32
Enquiry from: Lisa M
Start Date: Immediate
customer has a windows project they are looking to have done, specially they want quotes for upvc double glazing. they are unsure of options so would like to discuss with a window installer.confirmed ...
Belfast - BT11
Enquiry from: Caitriona T
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...
Belfast - BT17
Enquiry from: Winnie 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...
Banbridge - BT32
Enquiry from: Kathy 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? - not sure. What colour do you want them to be? ...
Belfast - BT17
Enquiry from: Cathy M
Start Date: Immediate
Call back anytime. Number of windows: 7 Number of doors: 3 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Belfast - BT11
Enquiry from: Stella S
Start Date: 1 to 3 months
customer in belfast areas is looking to do a couple of projects at the moment, and would like quotes for upvc double glazing.confirmed interest via sms and email at 14/11/2025 12:41.please call to arr...
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.
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...
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...
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...
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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Most installers will not need you to be at home while they are fitting your windows. It is a good idea to be present though, just in case they have any questions for you and perhaps for your own peace of mind. If you cannot be there, you will need to arrange access to the property and/or agree securing the property at the end of the day.
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.
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.
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.
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