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 |
£8000
£6000
£4000
£2000
£0
| Labour cost | £1,400 | |
| Material cost | £500 | |
| Waste removal | £100 |
Requests for quotations in Dunbartonshire in May 2025
Requests for Secondary glazing quotations in Dunbartonshire in May 2025. 0% change from April 2025.
Requests for Secondary glazing quotations in Scotland in May 2025. 0% change from April 2025.
Smart Group Scotland Ltd are an All trades building & renewable Energy company, with specialist slate & tile roofing divisions, we are accredited for the installation Of solar PV & airsource heat pump, our company are committed to energy efficienc...
Good friendly service
Greater Good Glass Ltd is a social enterprise that installs the best quality windows and doors on the market. We use the profits from our work to support charities and community groups across Scotland. There is more to business than the bottom li...
I am happy
West Windows Company Profile Here at West Windows we measure, supply and install PVCu windows and doors with also a full range of our very popular and fashionable Composite doors. We are very customer orientated with around 60% of our new busine...
The guy talked about how much he liked money and going on holiday which put me off!
Scotland’s Leading Manufacturer Of Windows, Doors & Conservatories Welcome to Dalmatian DG, we are Scotland’s leading manufacturer and installer of double glazing windows, doors and conservatories. Based in East Kilbride, Glasgow we supply and...
Friendly, helpful service....
Here at Skyblue we do things differently to most double glazing companies: • We don’t employ hard sell techniques • We only fit the very best PVC windows & doors available today • We quote you ONE price, the RIGHT price, FIRST time! Sound dif...
Fabulous telephone manner, friendly and helpful receptionist. Confident and down to earth sales technique. Skyblue made ...
no comment
Clydebank - G81
Enquiry from: Roger C
Start Date: Immediate
Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.
Clydebank - G81
Enquiry from: Jordan N
Start Date: Immediate
customer is looking to have new windows installed. they are unsure of options so would like to discuss. confirmed interest via /phone customer lives in clydebank area 2+ windows supply and install ple...
Alexandria, Arrochar - G83
Enquiry from: Elizabeth T
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 ...
Clydebank - G81
Enquiry from: Sandra O
Start Date: Immediate
Customer is looking to have new windows installed. They are unsure of options so would like to discuss. Confirmed interest via SMS/ Customer lives in Clydebank area 2+ windows Supply and install Plea...
Dumbarton - G82
Enquiry from: BRIAN B
Start Date: Immediate
customer in dumbarton 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...
Dumbarton - G82
Enquiry from: Diane M
Start Date: Immediate
Upvc door and side panels
Helensburgh - G84
Enquiry from: Christina C
Start Date: Immediate
customer made an online enquiry for upvc double glazing and confirmed on telephone, sms and email they would like a call with a window installer to discuss prices.please call to arrange an appointment...
Helensburgh - G84
Enquiry from: Andrew R
Start Date: Less than one month
best time: any work type: upvc windows and doors
Dumbarton - G82
Enquiry from: Heather L
Start Date: Less than one month
*homeowner 5 windows 2 doors upvc supplied and fitted please call to appoint
Dumbarton - G82
Enquiry from: Margaret A
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. property type: commercia...
Clydebank - G81
Enquiry from: Jordan 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...
Helensburgh - G84
Enquiry from: Auriane J
Start Date: Less than one month
best time: any work type: upvc windows and doors 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 of full unit on...
Clydebank - G81
Enquiry from: Paul S
Start Date: Immediate
Customer living in Clydebank area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Mr needs advice on options 2+ windows Supply and install Please c...
Alexandria, Arrochar - G83
Enquiry from: Angela A
Start Date: Immediate
Call any time. Number of windows: 3 Quote requested on windows, in PVCu, to be supplied and fitted.
Alexandria, Arrochar - G83
Enquiry from: Linda 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...
Clydebank - G81
Enquiry from: George K
Start Date: Immediate
call any time. number of windows: 3 quote requested on windows, in pvcu, to be supplied and fitted. are you the property owner: owner of the property what level of service do you require: supply a...
Helensburgh - G84
Enquiry from: Emma M
Start Date: Less than one month
best time: any time work type: upvc windows and doors description: replace windows and porch/door windows: 8 quote type: supply & fit windows and doors: 9 are you the property owner: owner of the prop...
Alexandria, Arrochar - G83
Enquiry from: Robert M
Start Date: Less than one month
Best Time: Any Work Type: uPVC Windows and Doors
Helensburgh - G84
Enquiry from: John W
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...
Alexandria, Arrochar - G83
Enquiry from: Jennifer C
Start Date: Immediate
*homeowner 2+ windows upvc supplied and fitted please call to appoint
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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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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.
Ultimately the double glazing company you use is responsible for the quality of work and to ensure your windows are of an excellent standard. This is why it’s important to get a warranty and use a Fensa registered installer. If problems emerge within a couple of years then it’s likely the installation was of a poor standard.Contact the double glazing company and have the issue repaired or new windows replaced. This doesn’t matter if you received a discount of free windows as part of the deal. As long as you entered into a contract the company is obliged to restore the windows.
Double glazed windows are one of the most popular window options for home and property owners in the United Kingdom and reasonably so. They are able to offer a wide range of benefits to home owners which includes being energy efficient, reducing the build up of condensation on windows and black mould growth, significantly reducing background noise for a better relaxation or night rest, increasing the value of your property as well as adding to the aesthetic appeal of your home. So if you’ve decided to lay your hands on a double glazed window, you’d probably also like to know how much it’s going to cost. Well, providing a simple and accurate answer to the question of double glazing window cost is almost impossible as there are so many factors that influences the price including the materials and style.
Several suppliers usually provide the list of their double glazing windows on their websites, however these prices are only for basic off the shelf window and most often without the installation cost. Furthermore, if you require some special features to your double glazed window, then this will also tell on the total cost of the window.
So how much will a double glazing window cost? The cost of a double glazing window usually ranges between £100 to £3,200 per window, depending on the available options.
To have a more accurate estimate of the cost of a double glazing window, you’ll need a obtain a survey from a double glazing installer who can take into account any possible complications that may arise when installing your windows while also giving an advise on the most suitable window style for your property.
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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