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.
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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:
£2,069
Window Installer job | Window Installer cost in 2025 |
---|---|
Double glazing | £1,203-£6,005 |
Upvc double glazing units only | £550-£1,267 |
Triple glazing | £1,203-£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 | £1,233-£6,105 |
Glaziers | £80-£243 |
Secondary glazing | £1,203-£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
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.
You can only repair blown double glazed windows in the sense that you can replace the sealed unit (the glass part of the window) instead of having to replace the entire window.
When a double glazed window is blown, it means that the seal around the window has failed and is now letting air in and out. Often the first sign that the sealed unit has blown is condensation on the inside of the window, which is annoying since there’s no way to get rid of it! When your sealed unit has blown, you’ll be losing heat out of the window, meaning you could be spending more on your energy bills.
As a temporary fix, you could see if you can buy a misting repair kit online, but the condensation will eventually occur again as the air gets in. The best thing to do is ask a window installer or glazier to replace the sealed unit for you.
It's simple to replace the glass in a window – the specialist will remove the beading around the window, remove the blown glass from your window frame and set it to one side. They will then clean up around the frame before adding spacers in, then fitting the new sealed unit into the frame. They’ll make sure it’s a snug fit before replacing the beading back around the window to secure it.
There's no reason to put off repairing a blown double glazed window since the cost is generally much less than replacing the entire thing. A sealed unit with installation costs an average of £100, whereas a completely new window will cost around £400. You’ll soon notice that it’s less draughty and will be able see out of your window once you’ve had the blown glass replaced.
Whether you’re hiring a professional to replace your double glazing or are considering DIY, it’s a good idea to know how to fit a double glazed window.
You need to start by assembling your window. Fit any handles and cut the outer sill to size by measuring the outer wall depth. Then, screw the outer sill to the window frame and attach the frame fixers. Screw the ventilation grilles onto the inside of the frame and fix the vents on.
Next, you need put the window into place, using spacers to wedge it in. Use a spirit level to check it’s level horizontally and vertically, adding extra spacers if needed. Then, fix the frame into place at each fixing point using a drill, wall plugs and screws. Measure and cut the interior sill, and check that it’s level, adding spacers if needed. Then fix it using screws, masonry nails or adhesive.
Finally, fill in any wide gaps with foam filler and small gaps with sealant. You can get interior and exterior trims to cover these up, making your window look neat and professional.
Aluminium windows have a range of benefits that make them a great alternative to uPVC windows. Developments in technology have meant that modern aluminium windows now have the same energy efficiency levels as uPVC. Plus, their strength and flexibility make them a more attractive choice to many homeowners, particularly for more modern buildings.
Aluminium frames are typically much thinner than uPVC frames, allowing more light in and wider views. The metal can also be moulded to suit custom shapes, making it ideal for unusually shaped windows. Aluminium windows are available in lots of different colours, so can be designed to suit a wide range of interiors and exteriors.
Double glazing is made up of two layers of glass, with a layer of argon gas in between. This type of glass can be used in Aluminium windows. The gas is a poor insulator, helping heat to stay in your home and making your windows more efficient. As well as trapping the argon gas, the second layer of glass reduces the amount of noise that enters your property, and helps to make your windows stronger and more secure.
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.
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.
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Windows | uPVC
Sheffield - S17
Enquiry from: Guddi M
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Customer made an online enquiry for new double glazing. Homeowner confirmed interest via SMS/ Considering a range of options Homeowner lives in Sheffield area 2+ windows Supply and install Please call...
Windows | uPVC
Pentre - CF41
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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
Sandy - SG19
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Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Sandy area and is considering a range of options for their home. 2+ windows Supply ...
Windows | uPVC
Corby - NN18
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Customer in Corby area made an enquiry for double glazing online. 2+ windows Supply and install Please call to arrange an appointment to discuss options
Windows | uPVC
Barnsley - S72
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Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest, SMS at 19:57, email at 19:57 2+ windows Supply and install Please call t...
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Nuneaton - CV11
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Customer living in Nuneaton 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 Ple...
Windows | uPVC
Birmingham - B18
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Customer is looking to have new windows installed. They are unsure of options so would like to discuss. Confirmed interest via Customer lives in Birmingham area 2+ windows Supply and install Please c...
Windows | uPVC
Dagenham - RM8
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customer is looking to have new windows installed. they are unsure of options so would like to discuss. confirmed interest via customer lives in dagenham area 2+ windows supply and install please call...
Windows | uPVC
Crawley - RH11
Enquiry from: Jeffrey G
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Customer made an online enquiry for new double glazing. Homeowner confirmed interest via Considering a range of options Homeowner lives in Crawley area 2+ windows Supply and install Please call to ar...
Windows | uPVC
Warwick - CV35
Enquiry from: Kevin C
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New double or triple glazing
Windows | uPVC
Burnham-on-Sea - TA8
Enquiry from: Tonia S
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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. ...
Windows | uPVC
Ruislip - HA4
Enquiry from: Brian B
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12 windows double glazed
Windows | Glazing
Stirling - FK8
Enquiry from: Christine M
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Broken skylights above my son’s music studio which contains a lot of professional equipment. Hoping you can help. I have plenty of Perspex Thank you
Windows | uPVC
Southport - PR8
Enquiry from: Margaret G
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4 or 8 new windows to replace old double glazed windows
Windows | uPVC
Doncaster - DN2
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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 Doncaster area 2+ windows Supply and in...
Windows | uPVC
Newport - NP11
Enquiry from: Jade H
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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 - BL3
Enquiry from: Paul S
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customer made an enquiry for upvc double glazing and confirmed on the local quotes site they would like quotes from a window installer.mr lives in the bolton area and would like a call to discuss opti...
Windows | uPVC
Sheffield - S5
Enquiry from: Sam N
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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 Sheffield area 2+ windows Supply and in...
Windows | uPVC | Single Window
Preston - PR1
Enquiry from: James D
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1 window needs replacing , I want it plastic please
Windows | uPVC
Royston - SG8
Enquiry from: Stephanie M
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Bathroom and bedroom windows
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