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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

Will double glazing stop condensation?

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.

What is the Window Energy Rating (WER)?

The energy efficiency of windows is measured using ratings, varying from A, the most efficient, to G, the least efficient. This scheme is run by the British Fenestration Council (BFRC). To comply with Building Regulations you’ll need windows of energy efficiency at least level C.

How much is window repair?

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 long does it take to install one small double glazed window?

To install one small double glazed window, it will take anywhere between two hours and half a day. It will depend on whether one installer is fitting your window or two. And if you’re doing it yourself and don’t have any professional experience, it will take even longer.

When the window fitters arrive, they will make sure they’ve got safe access to the window and move any heavy furniture if they need to. Any good installer will lay down a dust sheet, but it’s a good idea to check that they’ve got one laid down before they start.

The first step any window installer will take is to double check the measurements of the new frame against your existing one. Hopefully it should match up, so then they’ll take the old window out. Then, they’ll insert the new frame into the aperture and bolt it into the concrete. They'll check it with a spirit level to ensure it’s even before moving onto the glass sealed unit.

The installer will place the glass into the aperture, then fit the beads to secure the glass in the frame. They’ll then use silicone and trim on the inside and outside to ensure the window looks perfect. You won’t be able to see where they’ve used sealants or trims because they’ll colour match them so it’s not noticeable. Then, they’ll tidy up all of their tools and the working area and let you know what needs to be done in terms of proving that the window meets building regulations. Most good installers are registered with a self-certification scheme, so will be able to issue a certification once the work is complete.

How much is a single window?
Sometimes accidents happen, and that leads to you needing to replace just a single window. Luckily, most window fitters are happy to replace just one window if you need to. But how much a single window costs will depend on a few factors. Firstly, do you need the entire window, including the frame, replaced, or just the sealed unit? If the frame is still in good condition, glaziers and some window installers can replace the sealed unit and this will set you back around £250. If your window frame is damaged, don’t try to get away with not replacing it. Having a broken window frame can let heat escape your home, increasing your energy bills, and you’re likely to hear more traffic noise. Plus, if the frame is broken you might have trouble closing the window properly, stopping you from keeping your home secure. So how much is a single window if you need the whole thing replaced? You should expect it to cost between £400-£550, but it could cost more or less than this depending on your location, the size of the window and how tricky it is to replace. There are other factors that will impact the cost of replacing a single window. Do you want the window to have plain, leaded or Georgian bar glass? Maybe it will be a casement window, or a bay, bow or sash? The cost will increase if you want more than one opener if it’s a large window, and if you want it to have locks. Also, the standard white uPVC frame colour will probably be included in the price, but if you want a woodgrain look or a different colour uPVC this will cost more.

what is a porch?

A porch is a small and low structure (with a roof) located at the main entrance of a building or house. It’s typically without a window (although newer variations may come with one) and can either be screened-in or enclosed to prevent unwanted access from insects and extremes in weather. In addition, some homes may have a three-season porch or sun porch. This may be situated by the side of the house and covered by the roof overhang - they’re usually screened in to offer good access all year round.

Generally, porches serve a wide range of purposes. They include:

• Provision of an outdoor living space to relax during the summer months

• It’s an informal extension of the the living room.

• It serves as a great place for social gatherings especially in small towns.

• You can take off your dirty shoes and dry a dripping wet dog before entering into your living room.

• It can be incorporated for relaxation purposes and watching street activities.

• It can serve as a reception area for guests.

• It can also be used for outdoor storage.

Pros & Cons Of A Porch

Pros

• Due to the fact that they’re covered, porches may require little maintenance practices.

• It can go a long way to improves the curb appeal of your property.

• It protects against the extremes of the weather.

• It can be constructed using a wide range of materials.

Cons

• It does not improve the use of the property

• It can be quite expensive to install depending of the material required as well as size of the porch.

• It does not add to the value of the home unlike several other home improvement projects

• It may not be safe to be used by a child or pet.

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.

What if my home isn’t suitable for double glazing?

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.

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