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.
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How much do Window Installer services cost?
How much do Window Installers cost? Prices for Window Installers in 2025 can differ relying on the kind of task that you require to have performed in your house. It's the inquiry we get asked a whole lot "how much do Window Installers charge?". It's generally very good to have an idea of how much a Window Installer are going to likely charge for their services. Prices will probably rise and fall based upon the products and also the tradesman selected. The table reveals the sorts of service that Window Installers typically do and also the typical cost range of these jobs. Some tasks take longer to complete than others so prices do fluctuate by task.
View our Window Installer cost guide View our Window Installer adviceThe average price
of a Window Installer is:
£2,081
Window Installer job | Window Installer cost in 2025 |
---|---|
Double glazing | £1,275-£6,005 |
Upvc double glazing units only | £550-£1,267 |
Triple glazing | £1,275-£6,005 |
Aluminium windows | £2,258-£4,135 |
Wooden window | £1,450-£2,634 |
Aluminium windows supply only | £948-£1,763 |
Upvc or wood porch | £3,688-£7,005 |
Sash window | £1,303-£6,096 |
Glaziers | £80-£243 |
Secondary glazing | £1,275-£6,005 |
uPVC Single Window | £251-£783 |
Wooden sash windows | £1,450-£2,634 |
Wooden windows supply only | £1,237-£3,247 |
Aluminium repair | £240-£360 |
Window repair | £156-£384 |
Wooden window repair | £190-£577 |
Window Installer service qualifications and accreditations
Window Installers credentials as well as accreditation's: Getting the right training and mastering exactly how to do your profession is key for any tradesperson including Window Installer s. View the online profile of each Window Installer you are considering to see what accreditation they hold and also what trade associations they belong to. Some trade associations that Window Installers may likely be a member of include: FENSA, Glass and Glazing Federation, Federation of Master Builders. Equally Window Installers may also have the following accreditations: Elecsa, Certass, SAFEcontractorInsurance for Window Installers: Any person that works on your house, including Window Installers, should really have valid public liability insurance, which protects you the homeowner and likewise the Window Installer should regrettably anything happen while they are doing the work. Planning permission for Window Installers A number of the tasks that a Window Installer will provide for you will not require planning permission unless its a listed building. Definitely discuss with the Window Installer if planning permission would be needed for the project you are doing, they can advise the steps that need to be taken.
Services offered by Window Installer
What solutions do Window Installers normally offer? There are a variety of work you could certainly employ a Window Installer for, as well as several of the most usual tasks that Window Installer are asked to accomplish consist of:Window Installer FAQs
No matter how big or small a building is, it can only be as good as it’s foundation - and that’s a fact! It all starts from the footing and when it isn’t deep enough, unlike badly installed gutters or gapped hardwood flooring, can make the whole building collapse to the ground. Just like any code recommendations, the depth of the footings of your porch is a parameter that must be complied with and adjusted to suit your local code requirements.
As a rule of thumb, you should always dig below the frost line when excavating your footings. At this depth level, the moisture present in the soil will be frozen. Ultimately, this will help the ground to act as a barrier to insulate the soil below the footing from freezing during the cold months. As a result, in regions where the weather is almost always very cold the depth of your footings is expected to be at least 48 inches. But in areas featuring a warm climate, you may be allowed to install your footings on grade.
In addition, it’s compulsory that your footings must be installed at a minimum depth of 12 inches below unsettled soil. However, if you’re constructing the structure into a steep hill’s side or by the side of a retaining wall, it’s required that you maintain the least distance to grade both vertically and laterally. In the event whereby you need to achieve a good lateral barrier, you’ll need to have your foundation dug a lot deeper compared to if it’s on a flat surface. For a more accurate and updated information, you can consult your local building inspection department to get familiar with the requirements in your area.
By replacing the single glazed windows in your home you stand to make savings of around £170 each year. It’s not just the financial gain that makes double glazing attractive though and you can also save up to 680kg of carbon emissions annually. Over 20 years this is a saving of around £3,400 and 13,600kg of CO2.
Removing a double glazed window can be quite labour intensive. If you decide to try it yourself, make sure you give yourself plenty of time, and wear gloves and goggles.
Begin by unscrewing all opening windows at the hinges and removing them. Then take away the beading and putty around any fixed panes and take them out too.
Once you’ve removed all the glass, use a saw to put angled cuts in the frame, and a bar and hammer to remove it in sections. You should remove the sill if you’re going to replace that too.
Finally, cut through any screws holding the frame into place with a hacksaw.
By replacing the single glazed windows in your home you stand to make savings of around £170 each year. It’s not just the financial gain that makes double glazing attractive though and you can also save up to 680kg of carbon emissions annually. Over 20 years this is a saving of around £3,400 and 13,600kg of CO2.
Coloured double glazing windows are more expensive than white ones, in general. uPVC is the cheapest material to use for double glazing, and white is the standard colour. But there are endless possibilities in terms of colours you can have, and they do come at additional cost.
Some people choose to have coloured double glazing that matches or opposes the colour of the exterior of their house. Another popular option is a woodgrain effect, which from a distance looks just like more expensive timber windows. The best thing about a wood effect is that you can have the stylish look of wooden windows without the maintenance, and they should last longer.
While coloured double glazing is more expensive than white ones, it doesn’t have to break the bank. The best thing to do is get in touch with a range of window companies and ask them to come round to give you a quote. They should be able to offer you brochures or links to websites of different brands of windows that offer coloured frames. From there, you can decide on the installers you liked most and the brand you preferred.
It’s worth bearing in mind that it’s not always best to go with the cheapest coloured windows. While there lots of good, inexpensive options out there, sometimes very cheap windows won’t be good quality and may not last as long as other slightly more expensive brands. Speak to your installer about guarantees that may come with the windows and how long they would expect them to last before making your final decision.
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.
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Windows | uPVC
Keighley - BD21
Enquiry from: Caroline H
Start Date: Immediate
Call back anytime. Number of windows: 8 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Windows | uPVC
Denbigh - LL16
Enquiry from: Hywel J
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.
Windows | uPVC
Derby - DE24
Enquiry from: Anthony S
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.
Windows | uPVC
Goole - DN14
Enquiry from: George M
Start Date: Immediate
Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.
Windows | uPVC
Birmingham - B28
Enquiry from: Tabarak H
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.
Windows | uPVC
Larne - BT40
Enquiry from: Helen G
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...
Windows | uPVC
Bolton - BL7
Enquiry from: Allison A
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...
Windows | uPVC
Llandudno - LL30
Enquiry from: Seren G
Start Date: Immediate
Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Llandudno area and is considering a range of options for their home. 2+ windows Sup...
Windows | uPVC
Leeds - LS13
Enquiry from: Julie W
Start Date: Immediate
Customer in Leeds area made an enquiry for double glazing online. Confirmed via SMS at 11:41 Confirmed via email at 11:41 2+ windows Supply and install Please call to arrange an appointment to discuss...
Windows | uPVC
Newry (South Armagh section) - BT35
Enquiry from: Helen 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...
Windows | uPVC
High Wycombe - HP12
Enquiry from: Nasrin A
Start Date: Immediate
New windows and doors. Whole house
Windows | uPVC
Stromness - KW16
Enquiry from: Kathleen I
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...
Windows | uPVC | Single Window
Fareham - PO17
Enquiry from: Vickie C
Start Date: Immediate
call anytime. number of windows: 5 quote requested on windows, in pvcu, to be supplied and fitted. are you the property owner: relative of owner what level of service do you require: supply and i...
Windows | uPVC
Larne - BT40
Enquiry from: Bozena P
Start Date: Immediate
Call back anytime. Number of windows: 3 Quote requested on windows, in PVCu, to be supplied and fitted.
Windows | uPVC
Widnes - WA8
Enquiry from: Andy W
Start Date: Immediate
Call anytime. Number of windows: 3 Quote requested on windows, in PVCu, to be supplied and fitted.
Windows | uPVC
Caernarfon - LL54
Enquiry from: Carwyn H
Start Date: Immediate
Call back anytime. Number of windows: 4 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Windows | uPVC
Liverpool - L4
Enquiry from: Pauline C
Start Date: Immediate
Call anytime. Number of windows: 6 Quote requested on windows, in PVCu, to be supplied and fitted.
Windows | uPVC
Preston - PR2
Enquiry from: Angela M
Start Date: Immediate
call anytime. number of windows: 4 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...
Windows | uPVC
Burnley - BB10
Enquiry from: Zoe B
Start Date: Immediate
Call anytime. Number of windows: 3 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.
Windows | Wooden
Chesham - HP5
Enquiry from: Charley W
Start Date: Immediate
Call anytime Number of windows: 9 Number of doors: 2 Quote requested on windows and doors, in hardwood, to be supplied and fitted.
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