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 |
£3600
£2700
£1800
£900
£0
| Labour cost | £1,400 | |
| Material cost | £500 | |
| Waste removal | £100 |
Requests for quotations in Thornton Heath in June 2026
Requests for Secondary glazing quotations in Thornton Heath in June 2026. 0% change from May 2026.
Requests for Secondary glazing quotations in Surrey in June 2026. 0% change from May 2026.
We fit high quality double glazing and the next generation triple glazing, using only the best materials. Fully guaranteed for 10 years, Britelite products will save you money by reducing your energy consumption and require little to no maintenance a...
Not a very structured approach to how to make contact, do the consultation, timeline of providing the cost and then foll...
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and the South East for great value and exceptional service in the design, production and installation of quality uPVC Windows, Doors,...
online reviews scared me
Valley Glazing is a friendly family run business, with over 34 years of experience in the trade. We are FENSA registered and supply a 10 year insurance backed guarantee with deposit protection. We supply and install high quality Windows and Doors i...
Thoughtful insight into what was good from my point of view.
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
Suppliers and installers of quality upvc windows and doors, aluminium windows and doors, bi folds, rooflights, lanterns and more right across Cheam, Sutton, London and Surrey. Call today for a quote
good but not competative
Creative Windows & Doors | windows and doors surrey - Creative windows and doors supplier
very competative
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
Thornton Heath - CR7
Enquiry from: Verona B
Start Date: Immediate
customer made an enquiry for replacement double glazing via one of our websites. looking at various options confirmed interest 2+ windows supply and install please call to discuss options and arrange ...
Thornton Heath - CR7
Enquiry from: Antonella A
Start Date: Immediate
Call any time. Number of windows: 4 Quote requested on windows, in PVCu, to be supplied and fitted.
Thornton Heath - CR7
Enquiry from: Charles I
Start Date: Immediate
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 need: 4+ windows do you require doors: none proper...
Thornton Heath - CR7
Enquiry from: Sherene M
Start Date: Immediate
Are you the home owner of that property? yes sole How many windows are you considering replacing? 3 What material do you require, UPVC? upvc What colour do you want them to be? BLUE Do you require do...
Thornton Heath - CR7
Enquiry from: Daksha P
Start Date: Immediate
customer made an online enquiry for quotes for double glazing replacement via one of our websites. customer lives in thornton heath area and is considering a range of options for their home. confirme...
Thornton Heath - CR7
Enquiry from: Daksha P
Start Date: Immediate
customer made an online enquiry for quotes for double glazing replacement via one of our websites. customer lives in thornton heath area and is considering a range of options for their home. confirme...
Thornton Heath - CR7
Enquiry from: Alberto L
Start Date: Immediate
Sash window, white, privacy glass 1080mm wide 1200 high
Thornton Heath - CR7
Enquiry from: Fiona E
Start Date: Immediate
Sell 1 Times Are you the home owner of that property? YES How many windows are you considering replacing? 1 What material do you require, UPVC? upvc What colour do you want them to be? unsure Do you ...
Thornton Heath - CR7
Enquiry from: Reiss W
Start Date: Immediate
Sell 1 Times Are you the home owner of that property? Yes How many windows are you considering replacing? 2 windows What material do you require, UPVC? UPVC What colour do you want them to be? White ...
Thornton Heath - CR7
Enquiry from: Achala D
Start Date: Immediate
homeowner windows upvc supplied and fitted please call to appoint
Thornton Heath - CR7
Enquiry from: Kathy C
Start Date: Immediate
miss requested quotes for upvc double glazing from a window installer around thornton heath. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the...
Thornton Heath - CR7
Enquiry from: Martha C
Start Date: Immediate
Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.
Thornton Heath - CR7
Enquiry from: Bailo D
Start Date: Immediate
Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest 2+ windows Supply and install Please call to discuss options and arrange...
Thornton Heath - CR7
Enquiry from: Daxitbhai A
Start Date: Immediate
Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Thornton Heath area and is considering a range of options for their home. 2+ wi...
Thornton Heath - CR7
Enquiry from: ANGELA S
Start Date: Immediate
miss requested quotes for upvc double glazing from a window installer around thornton heath. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the...
Thornton Heath - CR7
Enquiry from: Cynthia Y
Start Date: Immediate
customer in thornton heath area made an enquiry for double glazing online. 2+ windows supply and install please call to arrange an appointment to discuss options how many windows do you need: 4+ wind...
Thornton Heath - CR7
Enquiry from: Mariame T
Start Date: Immediate
Customer in Thornton Heath area made an enquiry for double glazing online. Confirmed via phone at 14:08 2+ windows Supply and install Please call to arrange an appointment to discuss options
Thornton Heath - CR7
Enquiry from: Lioness K
Start Date: Immediate
are you the property owner: owner of the property property type: terrace agreed to receive upvc quotes: yes what level of service do you require: supply and fit other forms: none please call to appoi...
Thornton Heath - CR7
Enquiry from: Sharmila K
Start Date: Immediate
i need my windows glass and window changed are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property type: semi detached do ...
Thornton Heath - CR7
Enquiry from: Leon M
Start Date: Immediate
customer is looking to get quotes for replacement double glazing. multiple windows supply and install please call to quote. are you the property owner: relative of owner
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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.
Good easy way to find a selection of trades you need all in one place.
Love Local Quotes it's a big part of my Business I would recommend to anyone
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.
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.
Windows, being a very crucial feature in every home, are one of the things you simply can’t afford to ignore in your home. Having a good understanding and solid knowledge of your windows’ components like the window sash will help you stay up to date with them and able to identify any minor mishaps early on before it leads to a much bigger problem. So what exactly is a window sash?
Well without much fuss, a window sash is simply that part of your windows that’s able to open and close. And there could as well be more than one window sash that’s operable depending on your window’s type. Window sash usually possess a very basic design as well as structure. What’s more? This section of a window happens to be a frame that’s designed in such a way to make for easy placement inside the whole window casement. You’ll discover inside the sash frame, the window glass alongside any framework possessed by your window which includes grids.
Usually, the sash is fitted into the frame of the window on a runners’ set in such a way that allows for both upward and downward movements. And finally, the window sash’s frame typically comes with a locking system which provided for extra safety and security.
The window sash is a vital feature that can determine the durability and overall performance of the windows. In the event whereby your window sash is malfunctioning, it can result to numerous problems which includes both drafts as well as leaks. As a result, it’s very important to keep your window sashes in a great working condition as failure to do so will make opening and closing your windows a really difficult task.
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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