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 Clwyd in May 2025
Requests for Secondary glazing quotations in Clwyd in May 2025. 0% change from April 2025.
Requests for Secondary glazing quotations in Wales in May 2025. 0% change from April 2025.
Shire Conservatories Ltd, have been serving their clients throughout Shropshire, Mid & North Wales for over 12 years, and have thousands of satisfied customers in all areas. The ethos of the company has remained the same throughout this time to offe...
provided a competitive quote and have decided to proceed with them
no-price
Perfect Conservatories and Windows Ltd. based on the Wirral Peninsula have been providing high quality Windows, Doors, Conservatories and fooflinr to Wirral, Liverpool and Cheshire home and business owners for the past 9 years - We never take de...
Delay in supply. Window was warped
The Premier Welsh Window Company contacted me straight away, and the conversation went well. The person I spoke with has...
Rhyl - LL18
Enquiry from: Richard M
Start Date: Immediate
Call back anytime. Number of windows: 6 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Abergele - LL22
Enquiry from: Julie P
Start Date: Immediate
call any time. number of windows: 7 number of doors: 1 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 s...
Colwyn Bay - LL29
Enquiry from: Sharon M
Start Date: Immediate
Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.
Wrexham - LL13
Enquiry from: Teresa D
Start Date: Immediate
Call back anytime. Number of windows: 10 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Wrexham - LL11
Enquiry from: Justine G
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...
Colwyn Bay - LL29
Enquiry from: Abigail L
Start Date: Immediate
customer living in colwyn bay area made an enquiry for double glazing quotes via one of our websites. customer confirmed interest via homeowner needs advice on options 2+ windows supply and install pl...
Wrexham - LL13
Enquiry from: Andrew L
Start Date: Immediate
customer is looking to replace their windows. they are still considering options so please call to discuss what would be best for their home. homeowner lives in wrexham area 2+ windows supply and inst...
St. Asaph - LL17
Enquiry from: Richard J
Start Date: Immediate
Customer is looking to replace their windows. They are still considering options so please call to discuss what would be best for their home. Homeowner lives in St. Asaph area 2+ windows Supply and in...
Bagillt, Flint - CH6
Enquiry from: Patricia E
Start Date: Immediate
Customer made an online enquiry for new double glazing. Homeowner confirmed interest via Considering a range of options Homeowner lives in Bagillt, Flint area 2+ windows Supply and install Plea...
Colwyn Bay - LL29
Enquiry from: Dawn E
Start Date: Immediate
Call back anytime. Number of windows: 12 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Denbigh - LL16
Enquiry from: Roderick A
Start Date: Immediate
Customer made an online enquiry for new double glazing. Homeowner confirmed interest via Considering a range of options Homeowner lives in Denbigh area 2+ windows Supply and install Please call to ar...
Buckley, Mold - CH7
Enquiry from: Woy V
Start Date: Immediate
Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Buckley, Mold area and is considering a range of options for their home. 2+ windows...
Denbigh - LL16
Enquiry from: Hannah C
Start Date: Immediate
Call back anytime. Number of windows: 6 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Bagillt, Flint - CH6
Enquiry from: Jean S
Start Date: Immediate
Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Bagillt, Flint area and is considering a range of options for their home. 2+ window...
Abergele - LL22
Enquiry from: Laura O
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.
Rhyl - LL18
Enquiry from: David T
Start Date: Immediate
Call anytime Number of windows: 4 Quote requested on windows, in PVCu, to be supplied and fitted.
Abergele - LL22
Enquiry from: Chris M
Start Date: Immediate
call back anytime. number of windows: 10 number of doors: 1 quote requested on windows and doors, in pvcu, to be supplied and fitted. are you the property owner: owner of the property what level...
Denbigh - LL16
Enquiry from: Hywel J
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.
Denbigh - LL16
Enquiry from: Hywel J
Start Date: Immediate
Customer is looking to have windows installed. They are unsure what options to go for so would like to discuss directly multiple windows to be Supplied and installed Please call to quote.
Wrexham - LL11
Enquiry from: Christopher D
Start Date: Immediate
Call anytime. Number of windows: 6 Quote requested on windows, in PVCu, to be supplied and fitted.
Answer a few quick questions, so we can match you with local window installers who can help.
Get free, no-obligation local secondary glazing quotes from 4 verified window installers working in Clwyd.
Compare customer reviews, services and prices, and choose the right tradesperson for you.
Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.
Good easy way to find a selection of trades you need all in one place.
Love LeadsDoWork it's a big part of my Business I would recommend to anyone
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.
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.
All new windows come with an energy efficiency rating from A to G. A is best, while G is the lowest rating. Anything above C is considered good, but these days most companies will be able to supply you with A-rated windows to maximise your energy efficiency.
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.
We can help you get more secondary glazing work with our qualified job leads and boost your business.
Join today