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 Lanarkshire in June 2026
Requests for Secondary glazing quotations in Lanarkshire in June 2026. 0% change from May 2026.
Requests for Secondary glazing quotations in Scotland in June 2026. 0% change from May 2026.
With over 50 years of experience in the windows and doors industry, CR Smith is firmly established as Scotland’s leading home improvement manufacturer and supplier. We have designed, constructed and installed more windows and doors in Scotland th...
Good quality and great installation completed speedily. Excellent workmen
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 ...
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Glasgow - G42
Enquiry from: Chaman L
Start Date: Immediate
Upvc double glazed window repair or new replacement
Glasgow - G32
Enquiry from: Amal A
Start Date: Immediate
customer in the glasgow area made an enquiry a couple of projects including upvc double glazing.call anytime and arrange an appointment to discuss. below is some details about this project:i am lookin...
Glasgow - G43
Enquiry from: Hssz H
Start Date: Immediate
Customer living in Glasgow area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via / SMS at 20:48 Homeowner needs advice on options 2+ windows Supply an...
Glasgow - G33
Enquiry from: Anne E
Start Date: Immediate
Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest via phone at 15:36 2+ windows Supply and install Please call to discuss o...
Bellshill - ML4
Enquiry from: Lorette C
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...
Glasgow - G67
Enquiry from: Elaine D
Start Date: Immediate
Call any time. Number of windows: 5 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Glasgow - G72
Enquiry from: Annemarie C
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 property type: detached how many windows do you need: 4+ windows do you re...
Glasgow - G78
Enquiry from: Constantin A
Start Date: Immediate
customer in the glasgow area made an enquiry a couple of projects including upvc double glazing.call anytime and arrange an appointment to discuss. below is some details about this project: are you th...
Glasgow - G67
Enquiry from: Rubina S
Start Date: Immediate
Customer is looking to replace their windows. They are still considering options so please call to discuss what would be best for their home. Homeowner lives in Glasgow area 2+ windows Supply and inst...
Glasgow - G21
Enquiry from: May G
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.
Glasgow - G13
Enquiry from: John 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 Customer lives in Glasgow area 2+ windows Supply and install Please call...
Glasgow - G72
Enquiry from: Barry S
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 ...
Glasgow - G52
Enquiry from: Mary M
Start Date: Immediate
Customer is looking to replace their windows. They are still considering options so please call to discuss what would be best for their home. Homeowner lives in Glasgow area 2+ windows Supply and inst...
Glasgow - G77
Enquiry from: Aniqa S
Start Date: Immediate
Customer made an online enquiry for new double glazing. Homeowner confirmed interest via /phone Considering a range of options Homeowner lives in Glasgow area 2+ windows Supply and install Please call...
Glasgow - G75
Enquiry from: Alan F
Start Date: Immediate
Customer in Glasgow area made an enquiry for double glazing online. Confirmed via SMS at 21:25 2+ windows Supply and install Please call to arrange an appointment to discuss options
Glasgow - G74
Enquiry from: Jacqueline M
Start Date: Immediate
Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Glasgow area and is considering a range of options for their home. 2+ windows Suppl...
Glasgow - G61
Enquiry from: MA K
Start Date: Immediate
Owner Terraced 5+ windows Upvc white 1-3 Months
Glasgow - G77
Enquiry from: ARCHIE M
Start Date: Immediate
property type: detached how many windows do you need: 2-3 windows window material: upvc i am looking for quotes for 2-3 windows upvc do you require doors: none
Glasgow - G23
Enquiry from: Komolafe O
Start Date: Immediate
Customer living in Glasgow area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and install Plea...
Glasgow - G42
Enquiry from: Huzaifa Z
Start Date: Immediate
Call back anytime. Number of windows: 5 Quote requested on windows, in PVCu, to be supplied and fitted.
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Are you looking to replace your old window for a new double glazed window and wondering what it’s going to be the cost? Well, the double glazed windows market is a very competitive one in the UK with varying prices across the country. Therefore, if you shop around you’re most likely to find something that’ll fit your budget both products and quality wise.
As you would have expected, the more windows you required the more money you are going to spend. However, the cost per window is likely going to be lower depending on the number of windows you purchase. Several double glazed windows come with a 10 year warranty but it’s advisable to also obtain a solid workmanship warranty which provides coverage for any potential problems for a good period of time upon installation.
To determine the cost of double glazed windows, there are so many things to put into consideration that just the primary dimensions of the window itself. Other factors that works to decrease or increase the cost of the project includes the frames’ quality as well as the material used. For example hardwood can be quite high priced when compared to uPVC.
The number of opening windows within the frame can also play a huge role in the cost of the windows as well as the type of the glass. 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.
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.
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.
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.
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