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 Gloucester in August 2026
Requests for Secondary glazing quotations in Gloucester in August 2026. 0% change from July 2026.
Requests for Secondary glazing quotations in Gloucestershire in August 2026. 0% change from July 2026.
Malvern Glass is an established and reputable installer of quality windows, doors and conservatories in a wide variety of materials to meet any budget.
Yet to contact them back
We are a family run company based in Gloucester, we specialise in upvc windows and doors. We offer a 10 year guarantee which uniquely includes every aspect of the product and installation, not just the frames. Any questions, please don’t hesitate t...
Professional and good customer service
Astons Composite Doors and Windows have a reputation of high quality products at affordable prices fitted by Astons own fitters, no sub contractors, no pressure sales, a fast and friendly service with a triple guarantee.
Nick was very understanding when I informed him that my partner had decided to choose safestyle to fit the windowy. He...
Very good
Gloucester - GL2
Enquiry from: Jackie L
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.
Gloucester - GL4
Enquiry from: Nicky H
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...
Gloucester - GL3
Enquiry from: Claire N
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...
Gloucester - GL1
Enquiry from: Usman B
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? - -...
Gloucester - GL1
Enquiry from: Peter H
Start Date: Immediate
What best describes your living situation? - Homeowner - Sole. How many windows are you considering replacing? - 2. What material do you require, UPVC? - upvc. What colour do you want them to be? - wh...
Gloucester - GL2
Enquiry from: David B
Start Date: Immediate
I am currently in the process of purchasing a property which had windows installed by your team in 2016. We have obtained the "Certass Building Regulations Compliance Certificate" however there doesn'...
Gloucester - GL2
Enquiry from: Gary P
Start Date: Immediate
Are you the home owner of that property? Sole How many windows are you considering replacing? 3 What material do you require, UPVC? UPVC What colour do you want them to be? - Do you require doors If s...
Gloucester - GL2
Enquiry from: Fiona K
Start Date: Immediate
I require residence 9 windows to be installed in my property in Longney. I understand the trickle vent can be put in the frame with a trickle vent cover, this is a new development from the residence c...
Gloucester - GL4
Enquiry from: Carla B
Start Date: Immediate
Sell 1 Times Are you the home owner of that property? yes How many windows are you considering replacing? 10 What material do you require, UPVC? upvc What colour do you want them to be? unsure Do yo...
Gloucester - GL2
Enquiry from: Debbie S
Start Date: Immediate
Quote for replacing windows
Gloucester - GL19
Enquiry from: Ray H
Start Date: Immediate
“Replacing 2 upvc double glazed windows, brown in colour, with a curve top left and top right of both of the windows, aprox 86 x 82 cm, one side of the window to open.”
Gloucester - GL4
Enquiry from: Sasha F
Start Date: Immediate
Quote for window fitting- 2 windows requires
Gloucester - GL2
Enquiry from: Nicola R
Start Date: Immediate
i have recently moved into this property. the window lock keys are missing. can i get replacements for now as i will be looking at replacing the windows and front door at a later date
Gloucester - GL4
Enquiry from: Myles P
Start Date: Immediate
customer in gloucester areas is looking to do a couple of projects at the moment, and would like quotes for upvc double glazing.confirmed interest via sms and email at 11/01/2023 16:56.please call to ...
Gloucester - GL3
Enquiry from: William G
Start Date: Immediate
two number white upvc casement windows approx 1200 wide by 1300 high split with one opening casement one half fixed light, no vents at top double glazed with horizontal plastic strip lockable catches...
Gloucester - GL3
Enquiry from: William G
Start Date: Immediate
two number white upvc casement windows approx 1200 wide by 1300 high split with one opening casement one half fixed light, no vents at top double glazed with horizontal plastic strip lockable catches...
Gloucester - GL19
Enquiry from: Christine B
Start Date: Immediate
customer made an online enquiry for replacement windows via one of our websites. confirmed via . 2+ windows supply and install please call to arrange an appointment to quote. are you the property own...
Gloucester - GL4
Enquiry from: Shirley O
Start Date: Immediate
Call anytime. Number of windows: 4 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Gloucester - GL4
Enquiry from: Esmae C
Start Date: Immediate
customer living in gloucester area made an enquiry for double glazing quotes via one of our websites. customer confirmed interest via ms needs advice on options 2+ windows supply and install please c...
Gloucester - GL3
Enquiry from: SD G
Start Date: Immediate
fully openable tilting sash windows these windows will serve a street level light well so needs good security, ventilation and act as an egress window int he case of emergency. i am looking for quote...
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Some properties are unable to have double glazing, especially those in conservation areas or listed buildings. To counter this problem and still benefit from a warmer home and cheaper bills, secondary glazing is an option. Secondary glazing is a second pane fitted inside your original window. Secondary glazing will still save you around £105 yearly.
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.
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.
Using a Fensa registered installer isn’t compulsory but it helps to protect you from cowboys and rogue traders. It will also make life a whole lot easier in regards to Building Regulations. Replacement windows must meet a certain energy efficiency rating and once fitted you need a certificate to show your installation complies. By using a Fensa registered company they’ll issue this certificate, otherwise you’ll need the council to look at the new windows.
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