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Verified Pro
I have over 24 years of experience in the trade . I am fully insured and although I have never had to use it , it is there...
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With over 25 years of experience in the construction industry under our belt, N.A Williams Building Consultancy Ltd provid...
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First 4 Repairs

0 review(s)
Offers services in WESTBURY
First 4 Repairs is a family run business working across the south west. Our dedicated team of engineers are on hand to del...

Recent Window Installer Enquiries

18 Nov

Windows | uPVC

Westbury - BA13

Enquiry from: James H

Start Date: Immediate

Are you the home owner of that property? - How many windows are you considering replacing? - What material do you require, UPVC? - What colour do you want them to be? - Do you require doors If so how ...

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29 Mar

Windows | Wooden

Westbury - BA13

Enquiry from: Allison C

Start Date: Immediate

call anytime. number of windows: 4 number of doors: 2 quote requested on windows and doors, in hardwood, to be supplied and fitted. are you the property owner: owner of the property what level of...

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01 Mar

Windows | uPVC

Westbury - BA13

Enquiry from: Eleanor L

Start Date: Immediate

are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 5+ property age: pre 1900 what is your current source of heating for the renewable incentive: g...

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26 Jan

Windows | uPVC

Westbury - BA13

Enquiry from: Jan O

Start Date: Immediate

Call anytime. Number of windows: 4 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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29 Nov

Windows | uPVC

Westbury - BA13

Enquiry from: Steve J

Start Date: Immediate

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 how many windows do you need: 2-3 windows do you r...

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13 Oct

Windows | uPVC | Single Window

Westbury - BA13

Enquiry from: Hazel O

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? White I assume you require t...

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24 Sep

Windows | uPVC

Westbury - BA13

Enquiry from: Stuart T

Start Date: Immediate

call any time. number of windows: 6 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 of se...

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15 Jul

Windows | uPVC | Single Window

Westbury - BA13

Enquiry from: Mel M

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached agreed to receive upvc quotes: yes what level of service do you require: supply and fit other forms: none please call to...

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04 Jul

Windows | Glazing

Westbury - BA13

Enquiry from: Mel M

Start Date: Immediate

one small window replaced on. landing. we have the new window just need it fittered please call to appoint

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11 Jun

Windows | uPVC

Westbury - BA13

Enquiry from: Danny H

Start Date: Less than one month

best time: any work type: upvc windows and doors how many windows do you need: 4+ windows do you require doors: 375 are you the property owner: owner of the property what level of service do you requi...

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31 May

Windows | uPVC

Westbury - BA13

Enquiry from: Danny H

Start Date: Less than one month

best time: any work type: upvc windows and doors how many windows do you need: 4+ windows do you require doors: 375 are you the property owner: owner of the property what level of service do you requi...

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10 Mar

Windows | uPVC

Westbury - BA13

Enquiry from: Magdalena C

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.

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26 Feb

Building Work | Porch

Westbury - BA13

Enquiry from: Anne M

Start Date: Immediate

Are you the home owner of that property? Yes Are you replacing an existing porch or is this a new build? New Build What material do you require, UPVC? Upvc What colour do you want it to be? UNsure I a...

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01 Jan

Windows | Glazing

Westbury - BA13

Enquiry from: Charlotte M

Start Date: Immediate

We need the glass replaced in one pane

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03 Sep

Windows | uPVC

Westbury - BA13

Enquiry from: Katie W

Start Date: Immediate

2 windows 1 door UPVC Supplied and fitted Please contact to appoint I am looking for quotes for 2-3 Windows Are you the property owner: Owner of the property What level of service do you require:...

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02 Sep

Windows | uPVC

Westbury - BA13

Enquiry from: Felix L

Start Date: Immediate

I'm the landlord of Ingleside house.The tenant reported some window glasses blown. I want the lowest cost to solve this issue. Please visit the house and quote. I need to know which glasses have to ...

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16 Jul

Windows | Glazing

Westbury - BA13

Enquiry from: Suman G

Start Date: Immediate

Homeowner Reglazing to 1 window Please contact to appoint *

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09 Jul

Windows | Glazing

Westbury - BA13

Enquiry from: Katherine T

Start Date: Immediate

The customer required: Repair/Replacement Glazing Only Please call to arrange an appointment to discuss options

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07 Jul

Windows | uPVC

Westbury - BA13

Enquiry from: Katherine T

Start Date: Immediate

Customer in Westbury area made an enquiry for double glazing online. 2+ windows Supply and install Please call to arrange an appointment to discuss options

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18 May

Windows | uPVC

Westbury - BA13

Enquiry from: Fiona C

Start Date: Immediate

Home Owner Supplied and Fitted Call to Appoint

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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 Westbury is:

£2,121

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

Related Window Installer searches in Westbury

Window Installer FAQs

What are the other double glazing options?

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.

how to fit a double glazed window?

Did you just purchase a double glazed window and confused about how to have it installed? Fitting the window yourself can be quite easy with the help of this step by step guide. However, if you lack proper training or experience, we’d recommend you reach out to a trustworthy professional who can guarantee the best results for help. That said, now let’s take a look at the process.

• Remove the old windows by detaching the old beading and glass window safely. Then make some interval cuts using a hand saw before using a crowbar to pry it out.

• Cut the external double glazed window seal. Once done, take a measurement of the window area’s width once empty. Then transfer the measurement to the window sil to face outside and cut using a handsaw.

• Seal the window sil. Add a bead of clear silicone along both inside lip as well as the centre to seal the sil.

• Screw the double glazed window to the sil. Position the window on the top of the lipped section that was siliconed. Then pre-drill them together and screw in three places. You should make sure the screws do not go totally to the sil’s bottom.

• Install the double glazed window. After successfully screwing the double glazed window to the sil, you can now fit in the double glazing. Make use of packers to make sure it’s even in the slot.

• Screw the uPVC window to the wall. If you’re happy and satisfied with the position of the window, you can then pre-drill through the frame of the window and the brick wall. Once done, simply screw it in place using masonry screws or Spax screw as they do not require crawl plugs in bricks.

• Seal around the window. To do this, simply fill any gaps with expanding foam, wipe out the excess and seal with silicone.

How much could I save on my energy bills if I install double glazing?

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.

Should I get all my windows replaced at once?

You don’t have to, especially if you’re on a budget. If you’re only replacing some, it’s a good idea to get all the windows on one side of your property replaced at the same time, so they all look the same. Be aware, obviously, huge savings could be had by having a number of windows replaced at the same time.

How much is it to repair the glass in a window?
Accidents happen, and sometimes windows get broken. And that will lead to you wanting to replace just the glass in your window, rather than the whole frame. Also, as windows get older they can mist up on the inside, which means that the unit has ‘blown’ - so you’ll also need to replace the glass. But how much is it to replace the glass in a window? Luckily, if the frame of your window is in good condition, there’s no need to replace it, and this will reduce the cost. For an installer to fit a new pane of glass in a single glazed window, the average cost is £100, while a replacement double glazed sealed unit will cost an average of £110. Of course, as this is an average, if your window is very large you may spend more, and if your window is very small the price may be less. That's why it’s important to get a range of quotes so you can compare costs and get the best price. If you’re good at DIY, you may feel confident enough to have a go at replacing the glass in your window yourself. In that case, the cost of sealed unit and any other materials you need will cost an average of £57. It’s a significant saving, and if you think you can do it, then give it a try. However, if you’re in any way unsure, it’s best to leave it to the professionals. A window installer will be able to replace the glass in your window in less than an hour. Even though it costs more for a professional to do it, if you get it wrong and have to start over it will cost you more in the long run.
How much could I save on my energy bills if I install double glazing?

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.

How much does one double glazed window cost?
How much one double glazed window costs is based on a few factors. If you just want to buy the window to install yourself, it will cost less than if you want an installer to fit it for you. If you want to simply buy one double glazed window without installation it could cost anywhere between £100-£300. That’s for a simple casement window, but other types like sash or tilt and turn windows could cost more. It’s recommended that you get a reputable installer to fit your double glazed windows because they’ve had the relevant training and will be able to install it much more quickly. How much it will cost for them to install one double glazed window will very based on your location, the type of window, how difficult the window is to access and whether you choose standard white uPVC or a coloured or woodgrain effect. An average uPVC casement window might cost somewhere between £300-£400, while a dual turn window might cost between £550-£660 to install. Do you really need to replace the entire window? If it’s just the double glazing that needs replacing, for example if it’s misted up inside, this will cost much less. Most window installers or a glazier will be able to just replace the sealed unit inside, and that may cost as little as £250. It’s always best to get a range of quotes from reputable companies so you know you’ve got a great price and you’re sure you’ll get excellent service.

How to fit aluminium double glazed window?

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.

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