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 |
£3200
£2400
£1600
£800
£0
| Labour cost | £1,400 | |
| Material cost | £500 | |
| Waste removal | £100 |
Requests for quotations in Windsor in March 2025
Requests for Secondary glazing quotations in Windsor in March 2025. 0% change from February 2025.
Requests for Secondary glazing quotations in Berkshire in March 2025. 0% change from February 2025.
BAU UK are a complete home improvements specialists located in the South Coast, with focuses ranging from windows and doors to insulation and solar. Fully accredited, insured and trained in the latest technologies, our team can offer leading services...
Excellent Service
We at Primary Windows & Doors with our 25 years experience in the industry feel our unique operation where we design, survey & install all ranges of products such as windows, doors roofline and conservatories is second to none. Our installations a...
Excellent from initial call to installation Price was very competative & more importantly the service & craftsmanship...
Waiting on measurements
Homestyle are an independent Oxfordshire company specialising in bespoke installs of windows, doors and conservatories. Every customer and every home improvement is unique and can be tailored to suit the most discerning of customers. We offer a high ...
Very professional
Windsor - SL4
Enquiry from: Megan K
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...
Windsor - SL4
Enquiry from: Ewan K
Start Date: Immediate
What best describes your living situation? - Homeowner - Joint. How many windows are you considering replacing? - 6. What material do you require, UPVC? - upvc. What colour do you want them to be? - w...
Windsor - SL4
Enquiry from: Scott L
Start Date: Immediate
What best describes your living situation? - Homeowner - Joint. How many windows are you considering replacing? - 6. What material do you require, UPVC? - upvc. What colour do you want them to be? - w...
Windsor - SL4
Enquiry from: Kalpana M
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...
Windsor - SL4
Enquiry from: Joe 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 how ...
Windsor - SL4
Enquiry from: James H
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. property ty...
Windsor - SL4
Enquiry from: Kerry H
Start Date: Immediate
Call between 09:00 and 17:00 please. Number of windows: 7 Quote requested on windows, in PVCu, to be supplied and fitted.
Windsor - SL4
Enquiry from: MR A
Start Date: Immediate
call any time. number of windows: 4 quote requested on windows, in pvcu, to be supplied and fitted. i am looking for quotes for 4+ windows are you the property owner: owner of the property what...
Windsor - SL4
Enquiry from: Peter S
Start Date: Immediate
customer made an online enquiry for upvc double glazing and confirmed on email they would like a call with a window installer to discuss prices.please call to arrange an appointment to quote. are you ...
Windsor - SL4
Enquiry from: Kayla H
Start Date: Immediate
customer in windsor area has requested that we arrange quotes for their upvc double glazing project.miss are considering various options and would like to discuss with a window installer directly.plea...
Windsor - SL4
Enquiry from: Ashok B
Start Date: Less than one month
best time: any work type: upvc windows and doors are you the property owner: owner of the property what level of service do you require: supply and installation of full unit how many windows do you ne...
Windsor - SL4
Enquiry from: Malcolm B
Start Date: Immediate
4 x replacement double (triple?) glazed windows to rear. possibly also 2 x windows + door to front i am looking for quotes for 4+ windows are you the property owner: owner of the property what lev...
Windsor - SL4
Enquiry from: Anita T
Start Date: Immediate
9 windows and 2 doors, 1 french door and a bi folding door i am looking for quotes for 4+ windows are you the property owner: owner of the property what level of service do you require: supply and i...
Windsor - SL4
Enquiry from: Jane U
Start Date: Immediate
Are you the home owner of that property? yes How many windows are you considering replacing? 12 What material do you require, UPVC? upvc What colour do you want them to be? grey Do you require doors ...
Windsor - SL4
Enquiry from: Ray W
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? unsure do you require doors ...
Windsor - SL4
Enquiry from: Lily D
Start Date: Immediate
are you the home owner of that property? yes - nan how many windows are you considering replacing? 7 what material do you require, upvc? upvc what colour do you want them to be? white do you require d...
Windsor - SL4
Enquiry from: Nigel W
Start Date: Immediate
Pass: 4 - Call anytime. Number of windows: 3 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Windsor - SL4
Enquiry from: Majid A
Start Date: Immediate
Customer is looking to have new windows installed. They are unsure of options so would like to discuss. Confirmed interest via Customer lives in Windsor area 2+ windows Supply and install Please cal...
Windsor - SL4
Enquiry from: Bulent O
Start Date: Immediate
*Homeowner 2+ Windows uPVC Supplied and fitted Please call to appoint
Windsor - SL4
Enquiry from: Marlena M
Start Date: Immediate
2 secondary windows to be fitted in recess in front of present windows I am looking for quotes for 2-3 Windows Are you the property owner: Owner of the property What level of service do you require: ...
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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.
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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.
uPVC is unplasticised polyvinyl chloride. It is a favourite amongst homeowners and manufacturers for its cheap production cost and excellent benefits. uPVC is used for window frames, conservatories and doors. In fact, uPVC can be three times cheaper than wooden frames and is also the most energy efficient option.As well as this, uPVC is now available in a range of colours other than the typically seen bright white finish. It can also be recycled, is durable and resistant to changing weather conditions.
On the grand scale of things there isn’t a huge difference between B-rated windows and A-rated windows. Consumer watchdog Which? have calculated an extra 6.5% would be saved on energy bills with A rather than B rated panes. Be aware that A rated windows are slightly more expensive, however.
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.
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