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 Tonbridge in May 2026
Requests for Secondary glazing quotations in Tonbridge in May 2026. 0% change from April 2026.
Requests for Secondary glazing quotations in Kent in May 2026. 0% change from April 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...
KENT GLAZING - number one installer throughout the Kent area. Family business - with over 30 years experience - specialising in Double Glazing, Windows, Doors & Conservatories.
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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
Are you looking for Double Glazing, replacement doors or windows in Ashford Kent? We can help, top quality workmanship, 10 year guarantees and great prices...
Gave all information. A good price, but decided on my own builder.. Would recommend to others though.
Tonbridge - TN11
Enquiry from: Euan H
Start Date: Immediate
Call anytime. Number of windows: 8 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Tonbridge - TN9
Enquiry from: David H
Start Date: Immediate
Are you the home owner of that property? yes joint 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 d...
Tonbridge - TN12
Enquiry from: Liz H
Start Date: Immediate
Looking for a quote for 11 replacement windows
Tonbridge - TN10
Enquiry from: Trevor E
Start Date: Immediate
Our double glazing is a few years old, and some of the black sealing strips need replacing - the back door damaged by our previous cat using it to claw on.
Tonbridge - TN9
Enquiry from: Ross T
Start Date: Immediate
A new composite front door with top light, preferably in modern style. Existing UPVC door to be disposed of once new door installed
Tonbridge - TN12
Enquiry from: Sigourney Y
Start Date: Immediate
customer made an enquiry for upvc double glazing and confirmed on the quotatis site they would like quotes from a window installer.customer lives in the tonbridge area and would like a call to discuss...
Tonbridge - TN12
Enquiry from: Georgia S
Start Date: Immediate
hello, i am working on a new build project and would like to email over drawings and details for the windows and doors. if you could email me back i will attached information, as i am unable to throug...
Tonbridge - TN10
Enquiry from: Adam W
Start Date: Immediate
Window removed, replacing with double French doors. Also another window to be replaced.
Tonbridge - TN9
Enquiry from: Clare P
Start Date: Immediate
homeowner windows upvc supplied and fitted please call to appoint
Tonbridge - TN11
Enquiry from: Paul H
Start Date: Immediate
replacement windows upstairs - 4 bedrooms and 3 bathrooms. downstairs 3 windows. i am looking for quotes for 4+ windows are you the property owner: owner of the property what level of service do yo...
Tonbridge - TN12
Enquiry from: Phil S
Start Date: Immediate
customer in tonbridge area has requested that we arrange quotes for their upvc double glazing project.mr are considering various options and would like to discuss with a window installer directly.plea...
Tonbridge - TN11
Enquiry from: Alin S
Start Date: Immediate
customer is looking to get quotes for replacement double glazing. multiple windows supply and install please call to quote.
Tonbridge - TN9
Enquiry from: Layla S
Start Date: Immediate
Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.
Tonbridge - TN9
Enquiry from: Dibyendu D
Start Date: Immediate
Customer in Tonbridge area made an enquiry for double glazing online. Confirmed via email at 12:34 2+ windows Supply and install Please call to arrange an appointment to discuss options
Tonbridge - TN11
Enquiry from: John C
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 property type: semi detach...
Tonbridge - TN9
Enquiry from: Rama G
Start Date: Less than one month
Best Time: Any Work Type: uPVC Windows and Doors
Tonbridge - TN11
Enquiry from: Sam B
Start Date: Immediate
customer made an enquiry for upvc double glazing and confirmed on the quotatis site they would like quotes from a window installer.mr lives in the tonbridge area and would like a call to discuss optio...
Tonbridge - TN12
Enquiry from: Matthew J
Start Date: Immediate
Estimate for a zinc lean to roof butting on to clay tile ridge roof, approximately 80m2.
Tonbridge - TN10
Enquiry from: Charlotte W
Start Date: Less than one month
*homeowner 2+ windows upvc supplied and fitted please call to appoint
Tonbridge - TN11
Enquiry from: Petra E
Start Date: Immediate
side landing 154 x 105 rear bedroom 153.7 x 124.7 front porch window 56 x 95 front door 200 x 81 rear bathroom 101.6 x 91.8 side bathroom 90.3 x 51.7 internal security garage door 198.8 x 76.6 front b...
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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
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.
The energy efficiency of windows is measured using ratings, varying from A, the most efficient, to G, the least efficient. This scheme is run by the British Fenestration Council (BFRC). To comply with Building Regulations you’ll need windows of energy efficiency at least level C.
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.
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.
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