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 Exeter in June 2026
Requests for Secondary glazing quotations in Exeter in June 2026. 0% change from May 2026.
Requests for Secondary glazing quotations in Devon in June 2026. 0% change from May 2026.
We are a Home Improvements company specialising in replacement Windows and Doors, refurbishment and new build Conservatories and Porches, Garage Doors, Sliding Patio/French/Bi-Fold doors, Soffits/Fascia/Guttering replacement. Serving the South West o...
Very polite, no pressure
no appointment was made already decided to go with just fit windows
Exeter - EX6
Enquiry from: Patricia W
Start Date: Immediate
Call anytime. Number of windows: 3 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Exeter - EX3
Enquiry from: Dee J
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 Exeter area 2+ windows Supply and install Please call ...
Exeter - EX4
Enquiry from: Sadie L
Start Date: Immediate
Call anytime. Number of windows: 7 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Exeter - EX2
Enquiry from: Martin N
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? - -. D...
Exeter - EX5
Enquiry from: Marie M
Start Date: Immediate
Customer in Exeter area made an enquiry for double glazing online. 2+ windows Supply and install Please call to arrange an appointment to discuss options
Exeter - EX2
Enquiry from: Malcolm P
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 doors ...
Exeter - EX5
Enquiry from: John B
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? - --. D...
Exeter - EX2
Enquiry from: Malcolm T
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...
Exeter - EX2
Enquiry from: Antoinette S
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...
Exeter - EX2
Enquiry from: Alex O
Start Date: Immediate
Are you the home owner of that property? - Yes. 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 req...
Exeter - EX1
Enquiry from: Chris J
Start Date: Immediate
Are you the home owner of that property? - Yes. 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 req...
Exeter - EX5
Enquiry from: Stuart 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 door...
Exeter - EX2
Enquiry from: Malcolm T
Start Date: Immediate
Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 6. What material do you require, UPVC? - UPVC. What colour do you want them to be? - White. Do you req...
Exeter - EX4
Enquiry from: Hawks A
Start Date: Immediate
Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 5. What material do you require, UPVC? - upvc. What colour do you want them to be? - White. Do you req...
Exeter - EX4
Enquiry from: John R
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? white do you require doors i...
Exeter - EX2
Enquiry from: Martin N
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 ...
Exeter - EX4
Enquiry from: Barbara S
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...
Exeter - EX4
Enquiry from: C
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? white do you require doors i...
Exeter - EX4
Enquiry from: Diane B
Start Date: Immediate
Are you the home owner of that property? yes How many windows are you considering replacing? 6 What material do you require, UPVC? upvc What colour do you want them to be? White Do you require doors I...
Exeter - EX4
Enquiry from: Wayne Ashley William M
Start Date: Immediate
Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.
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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.
If a window is double glazed, it has two panes of glass that have a space between them containing argon gas. The gas works as an insulator, keeping heat inside the house as well as reducing noise. It also strengthens the window.
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.
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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