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Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
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Wall Done Builder

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Wall Done Builder Ltd. High-quality building services. We are building contractor specializing in solutions for your h...
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Experienced builders in High Wycombe. We provide building, renovation, painting and decorating throughout Buckinghamshire....

Recent Window Installer Enquiries

19 Dec

Windows | Wooden

Witney - OX29

Enquiry from: Laura B

Start Date: Immediate

Call back anytime. Number of windows: 6 Quote requested on windows, in hardwood, to be supplied and fitted.

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11 Nov

Windows | Aluminium

Witney - OX29

Enquiry from: Denise R

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 1 What material do you require, Aluminium? aluminium What colour do you want them to be? - Do you require d...

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23 Oct

Windows | Wooden

Witney - OX29

Enquiry from: Graham A

Start Date: Immediate

Front of house: 3 sash windows and the front door have patches of soft wood at the bottom corners. Can this be cut out and replaced - without changing the actual windows and door? Back of house: One w...

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31 May

Windows | uPVC | Single Window

Witney - OX28

Enquiry from: Muli M

Start Date: Immediate

Are you the home owner of that property? yes How many windows are you considering replacing? 1 What material do you require, UPVC? upvc What colour do you want them to be? unsure I assume you require ...

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09 Dec

Windows | uPVC

Witney - OX29

Enquiry from: Lucy M

Start Date: Immediate

Call anytime. Number of windows: 6 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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17 Sep

Windows | uPVC

Witney - OX28

Enquiry from: Catherine E

Start Date: Immediate

*homeowner 2+ windows upvc supplied and fitted please call to appoint

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14 Sep

Windows | uPVC

Witney - OX28

Enquiry from: Catherine E

Start Date: Immediate

customer made an enquiry for upvc double glazing and confirmed on the quotatis site they would like quotes from a window installer.mrs lives in the witney area and would like a call to discuss options...

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08 Sep

Windows | uPVC

Witney - OX29

Enquiry from: Tim J

Start Date: Immediate

Supply and install replacement UPVC windows - approximately 14 openings

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19 Aug

Windows | uPVC

Witney - OX28

Enquiry from: Rasheda S

Start Date: Less than one month

customer in witney area has requested that we arrange quotes for their upvc double glazing project.ms are considering various options and would like to discuss with a window installer directly.please ...

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22 Jul

Windows | uPVC

Witney - OX28

Enquiry from: Rasheda S

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: detached ho...

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17 Jul

Windows | uPVC

Witney - OX29

Enquiry from: MARTIN B

Start Date: Immediate

Sealed unit 1112x65mm. Please quote also for hole for vent - fitted if possible.

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03 May

Windows | Glazing

Witney - OX29

Enquiry from: Angela Y

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: repair/glass only property type: semi detached how many windows...

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19 Mar

Windows | uPVC

Witney - OX28

Enquiry from: Alison J

Start Date: Immediate

Call any-time Number of windows: 2 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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15 Feb

Windows | uPVC

Witney - OX29

Enquiry from: Joe F

Start Date: Immediate

Need quote for replacing double glazed windows.

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10 Feb

Windows | uPVC | Single Window

Witney - OX29

Enquiry from: Graham B

Start Date: Immediate

replace one unit. 52x107mm i am looking for quotes for 1 window are you the property owner: owner of the property what level of service do you require: repair/glass only property type: detached how ...

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31 Jan

Windows | uPVC

Witney - OX28

Enquiry from: Claire S

Start Date: Immediate

looking for a price on replacement windows. currently no budget but would like an idea of cost for the future. 11 windows, 2 doors and maybe sliding patio doors to replace french doors. are you the pr...

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11 Jan

Windows | uPVC

Witney - OX29

Enquiry from: Lyn S

Start Date: Immediate

Call any time. Number of windows: 3 Quote requested on windows, in PVCu, to be supplied and fitted.

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25 Nov

Windows | Wooden

Witney - OX29

Enquiry from: Andy B

Start Date: Immediate

call anytime. number of doors: 1 style of door: plain door quote requested on doors, in hardwood, to be supplied and fitted. are you the property owner: owner of the property do you require doors...

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08 Nov

Windows | uPVC

Witney - OX28

Enquiry from: Kev H

Start Date: Immediate

Customer in Witney area made an enquiry for double glazing online. Confirmed via SMS at 13:02 Confirmed via email at 13:02 2+ windows Supply and install Please call to arrange an appointment to disc...

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26 Oct

Windows | uPVC

Witney - OX29

Enquiry from: Marina D

Start Date: Immediate

call anytime. number of windows: 2 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

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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 advice

The average price
of a Window Installer in Witney is:

£2,121

Window Installer job Window Installer cost in 2025
Double glazing in Witney £1,500-£5,000
Upvc double glazing units only in Witney £800-£1,200
Triple glazing in Witney £1,500-£5,000
Aluminium windows in Witney £1,875-£2,875
Wooden window in Witney £3,750-£5,750
Aluminium windows supply only in Witney £2,600-£3,900
Upvc or wood porch in Witney £3,063-£5,013
Sash window in Witney £1,800-£6,000
Glaziers in Witney £57-£87
Secondary glazing in Witney £1,500-£5,000
uPVC Single Window in Witney £225-£345
Wooden sash windows in Witney £3,750-£5,750
Wooden windows supply only in Witney £2,760-£4,140
Aluminium repair in Witney £240-£360
Window repair in Witney £268-£402
Wooden window repair in Witney £320-£480

Related Window Installer searches in Witney

Window Installer FAQs

how much are new windows?

Are you about to replace your old windows and wondering just how much it’ll cost to have a new one fitted? If yes, then you’ve come to the right place! The question is a very straight forward one, however a direct answer can not be provided as determining window prices for a replacement project can be a very tricky challenge. With a plethora of influencing factors that can play a key role in the price of both materials and labour to be used, it could be extremely hard for a window installer to provide a cost estimate without paying you a visit beforehand.

The factors that can go a long way in determining the price of your new window includes the size of the window, frame material, style chosen, your location, rates charged by the window installer (these rates can be different from an installer to an installer, so it’ll probably be in your best interest to compare quotes to identify the most competitive price) as well as the type of glass required.

Generally, for a small flat featuring four windows, the average cost for new windows would be between the range of £2,100 to £2,300. This range provided covers the cost of double glazed uPVC casement windows as well as the installation price. In the same tone, a home with up to 8 windows will have an average cost for window replacement between the range of £4,400 to £4,600, wile also taking into account the installation price. Whereas a house comprising 10 windows could begin at an average cost of window replacement between the the range of £5,200 to £5,500, and a 15 window home will be between the range of £8,400 to £8,600. it should be noted that the aforementioned figures only include the standard number of windows with a uPVC frame and the installation cost.

How long do double glazed sealed units last?
When it comes to how long double glazed sealed units (the glass inside the window) last, a lot of it is down to the quality of the glass and the environment that your windows sit in. It’s not uncommon for your window frames themselves (especially if they are uPVC) to last longer than your sealed units. Sealed units are called that because they’re two panes of glass sealed together with an air gap in between. They use what’s called a ‘perimeter seal’ to protect the air gap between the panes, and is usually made of butyl mastic which retains a desiccant within a perforated metallic spacer bar. The desiccant’s job is to absorb any moisture which finds its way into the air gap to stop your window from misting up on the inside. When a sealed unit fails, or is ‘blown’, it’s usually because moisture builds up around the seal and causes it to fail. Sealed units won’t last forever, so you will eventually end up with condensation inside the panes of your double glazing, but in an ideal environment your double glazed sealed units could last up to 30 years, with some manufacturers claiming as long as 40 years. But they do require a bit of maintenance and the position of your windows will also make a difference as to how long they last. There are a few things that determine how long a sealed unit will last:
  • Climate - If your window faces south, it will be subject to direct sunlight for a lot of the day. This tends to cause the sealed unit to fail more quickly – a south-facing window may last between 10-25 years. This is because the spacer bars will twist as the temperature rises and causes the adhesive holding them together to eventually fail.
  • Moisture - Windows in kitchens and bathrooms tend to fail more quickly because they come into contact with moisture more often. For example, if water gets on your windowsill when you shower, the seal around the glass will come loose more quickly if it’s constantly wet.
When you replace the sealed units in your windows or get completely new double glazing, make sure you choose an installer that uses quality products and will take all the steps to ensure that your sealed units are kept away from moisture as much as possible.
Will double glazing increase my property’s value?

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.

Why aluminium windows?

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.

Should I use a Fensa registered installer?

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.

Are A-rated windows worthwhile?

On the grand scale of things there isn’t a huge difference between B-rated windows and A-rated windows. Consumer watchdog Which? have calculated an extra 6.5% would be saved on energy bills with A rather than B rated panes. Be aware that A rated windows are slightly more expensive, however.

Can you repair blown double glazed windows?

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.

what is a window sash?

Windows, being a very crucial feature in every home, are one of the things you simply can’t afford to ignore in your home. Having a good understanding and solid knowledge of your windows’ components like the window sash will help you stay up to date with them and able to identify any minor mishaps early on before it leads to a much bigger problem. So what exactly is a window sash?

Well without much fuss, a window sash is simply that part of your windows that’s able to open and close. And there could as well be more than one window sash that’s operable depending on your window’s type. Window sash usually possess a very basic design as well as structure. What’s more? This section of a window happens to be a frame that’s designed in such a way to make for easy placement inside the whole window casement. You’ll discover inside the sash frame, the window glass alongside any framework possessed by your window which includes grids.

Usually, the sash is fitted into the frame of the window on a runners’ set in such a way that allows for both upward and downward movements. And finally, the window sash’s frame typically comes with a locking system which provided for extra safety and security.

The window sash is a vital feature that can determine the durability and overall performance of the windows. In the event whereby your window sash is malfunctioning, it can result to numerous problems which includes both drafts as well as leaks. As a result, it’s very important to keep your window sashes in a great working condition as failure to do so will make opening and closing your windows a really difficult task.

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