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 Caithness in May 2026
Requests for Secondary glazing quotations in Caithness in May 2026. 0% change from April 2026.
Requests for Secondary glazing quotations in Scotland in May 2026. 0% change from April 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
BAU UK are a complete home improvements specialists located in the South Coast, with focuses ranging from windows and doors to insulation and solar. Fully accredited, insured and trained in the latest technologies, our team can offer leading services...
Excellent Service
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
The company was established in 1977 selling and installing aluminium windows mainly in the South West. Believing that the best way of controlling quality was to make the product we started manufacturing in the summer of 1978 since which time we have ...
excellent presentation and good price
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...
First Alert (Double Glazing) Ltd's promises to give you a terrific service, starting with a no obligation survey, advice and quotation. We promise to treat your home as if it were our own throughout the installation process, and because we take pride...
Still awaiting quote but a good professional service this morning . .
no appointment was made already decided to go with just fit windows
Very good
Wick - KW1
Enquiry from: Stevie O
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...
Wick - KW1
Enquiry from: Heather 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...
Wick - KW1
Enquiry from: Charlie M
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...
Thurso - KW14
Enquiry from: Euan M
Start Date: Immediate
call any time. number of windows: 5 number of doors: 2 quote requested on windows and doors, in pvcu, to be supplied and fitted. are you the property owner: owner of the property what level ...
Wick - KW1
Enquiry from: Carole H
Start Date: Immediate
What best describes your living situation? - Homeowner - Joint. How many windows are you considering replacing? - --. What material do you require, UPVC? - -. What colour do you want them to be? - -. ...
Wick - KW1
Enquiry from: Neve 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? - -...
Thurso - KW14
Enquiry from: Joanna G
Start Date: Immediate
Call any time. Number of windows: 10 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Thurso - KW14
Enquiry from: Lyz D
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...
Thurso - KW14
Enquiry from: Ellen 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...
Wick - KW1
Enquiry from: Kevin G
Start Date: Immediate
Call anytime Number of windows: 6 Quote requested on windows, in PVCu, to be supplied and fitted.
Wick - KW1
Enquiry from: Gwen M
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? - -....
Thurso - KW14
Enquiry from: Brian K
Start Date: Immediate
Customer living in Thurso 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 Pleas...
Halkirk - KW12
Enquiry from: Martin T
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? - -. Do...
Wick - KW1
Enquiry from: Lucinda S
Start Date: Immediate
What best describes your living situation? - -. How many windows are you considering replacing? - 10. What material do you require, UPVC? - UPVC. What colour do you want them to be? - -. Do you requir...
Wick - KW1
Enquiry from: Emily L
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 owne...
Halkirk - KW12
Enquiry from: Joan 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 do...
Thurso - KW14
Enquiry from: Annette W
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...
Wick - KW1
Enquiry from: Susan G
Start Date: Immediate
Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 6/8. What material do you require, UPVC? - UPVC. What colour do you want them to be? - White. Do you r...
Wick - KW1
Enquiry from: Chris S
Start Date: Immediate
Call back anytime. Number of windows: 6 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Thurso - KW14
Enquiry from: Hanna F
Start Date: Immediate
Call anytime. Number of windows: 4 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
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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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Love Local Quotes it's a big part of my Business I would recommend to anyone
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.
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.
If you’ve got a problem with condensation and don’t have double glazing, you should find that getting new windows will help. Condensation is caused by warm air meeting a cold surface which then turns into water droplets. With two panes of glass, less heat will escape from your home and keep the window warmer, meaning when steam from the bathroom or kitchen touches your windows there should be less condensation.
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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