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 Thornhill in May 2026
Requests for Secondary glazing quotations in Thornhill in May 2026. 0% change from April 2026.
Requests for Secondary glazing quotations in Dumfriesshire in May 2026. 0% change from April 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
Thornhill - DG3
Enquiry from: Fiona W
Start Date: Immediate
customer is looking to have windows installed. they are unsure what options to go for so would like to discuss directly multiple windows to be supplied and installed please call to quote. are you the...
Thornhill - DG3
Enquiry from: Chris M
Start Date: Immediate
call anytime. number of windows: 12 number of doors: 1 quote requested on windows and doors, in pvcu, to be supplied and fitted. are you the property owner: owner of the property what level of se...
Thornhill - DG3
Enquiry from: Harry R
Start Date: Immediate
Are you the home owner of that property? yes How many windows are you considering replacing? 1 (8ft-5ft) What material do you require, UPVC? upvc What colour do you want them to be? Rosewood Do you re...
Thornhill - DG3
Enquiry from: Margaret D
Start Date: Immediate
Would like new windows fitted
Thornhill - DG3
Enquiry from: Kim P
Start Date: Immediate
6 windows and front door in white upvc. Would like the work to be completed as soon as possible, might be looking for finance if the price is out of my budget. Many thanks Kim.
Thornhill - DG3
Enquiry from: Nigel F
Start Date: Immediate
6x ground floor windows, 1x first floor, 1x composite front door, 2x upvc back doors
Thornhill - DG3
Enquiry from: Nigel F
Start Date: Immediate
Removal of 5 x timber sliding sash windows, only one on first floor, plus 1 front door and 2 rear doors, and installation of my own purchase double glazed units ( not sliding sashes ), and doors
Thornhill - DG3
Enquiry from: Deborah L
Start Date: 1 to 3 months
Glazing type: Double Work description: 7 windows and 1 door replaced, would like upvc Homeowner UPVC Supplied and fitted Please contact to appoint
Dumfries - DG1
Enquiry from: Angela M
Start Date: Immediate
Call anytime. Number of windows: 6 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Dumfries - DG1
Enquiry from: Jodie M
Start Date: Immediate
new windows in house
Dumfries - DG1
Enquiry from: John M
Start Date: Immediate
Customer made an online enquiry for new double glazing. Homeowner confirmed interest via SMS//phone Considering a range of options Homeowner lives in Dumfries area 2+ windows Supply and install Please...
Dumfries - DG1
Enquiry from: Karen P
Start Date: Immediate
we are looking at upgrading our double glazing windows to triple glazing before june 2024. please contact us if can assist. i am looking for quotes for 4+ windows are you the property owner: owner o...
Dumfries - DG2
Enquiry from: William W
Start Date: 1 to 3 months
customer has a windows project they are looking to have done, specially they want quotes for upvc double glazing. they are unsure of options so would like to discuss with a window installer.confirmed ...
Dumfries - DG2
Enquiry from: Emma L
Start Date: Immediate
1 new window double glazed.
Dumfries - DG2
Enquiry from: Mihailo D
Start Date: 1 to 3 months
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 dumfries area and would like a call to discuss option...
Dumfries - DG1
Enquiry from: Emily H
Start Date: Immediate
customer in dumfries areas is looking to do a couple of projects at the moment, and would like quotes for upvc double glazing.confirmed interest via email at 26/08/2021 21:02.please call to arrange ap...
Dumfries - DG1
Enquiry from: Tracy N
Start Date: 1 to 3 months
customer in dumfries areas is looking to do a couple of projects at the moment, and would like quotes for upvc double glazing.confirmed interest via email at 23/07/2021 11:19.please call to arrange ap...
Dumfries - DG1
Enquiry from: Matthew M
Start Date: Immediate
customer made an online enquiry for upvc double glazing and confirmed on sms and email they would like a call with a window installer to discuss prices.please call to arrange an appointment to quote. ...
Dumfries - DG1
Enquiry from: Ms L
Start Date: Immediate
customer in the dumfries 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 t...
Dumfries - DG2
Enquiry from: Adeline W
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...
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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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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 glazing frames don’t just have to come in uPVC and are available in other materials including aluminium and wood too. Wooden or timber windows are more suited to properties with a traditional look and are often the frame of choice for listed buildings and homes in conservation areas. When properly maintained wooden windows can last well for years but can be up to three times more expensive than uPVC.Aluminium is the strongest and most durable option. As a metal it is highly resistant to the UK’s changing weather conditions and won’t rust, warp, crack or peel. Aluminium offers a modern appeal and is available in a range of colours.
These days, buyers expect homes to have double glazing. People recognise the benefits of installing double glazing, so if you don’t have it installed you should consider it. You’ll increase your property’s value and give it a better chance of selling faster, since single glazed properties are also more likely to have problems with damp and mould which could put buyers off.
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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