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Verified ProOver 50 Reviews

JM Fencing and Landscaping

89 review(s)
Offers services in GERRARDS CROSS
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
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Handyfox

0 review(s)
Offers services in GERRARDS CROSS
If need home repairs or have a list of things to do around the house, and you are having trouble finding a skilled handyma...
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CaroLine Builders

0 review(s)
Offers services in GERRARDS CROSS
At CaroLine Builders Ltd, we are proud to offer our extensive range of building and renovation services across London and ...
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Wall Done Builder

0 review(s)
Offers services in GERRARDS CROSS
Wall Done Builder Ltd. High-quality building services. We are building contractor specializing in solutions for your h...

Recent Window Installer Enquiries

23 Feb

Windows | uPVC

Gerrards Cross - SL9

Enquiry from: Giuseppe I

Start Date: Immediate

I need a glass replacement on our shop front door which has been damaged, I believe it is laminate

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02 Jan

Windows | uPVC | Repair

Gerrards Cross - SL9

Enquiry from: Dipika P

Start Date: Immediate

replace broken handle on window. are you the property owner: owner of the property property type: terrace what service are you looking for: other how many windows are involved: one what material is th...

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01 Feb

Windows | uPVC | Single Window

Gerrards Cross - SL9

Enquiry from: Mark B

Start Date: Immediate

call anytime. number of windows: 1 style of window: standard window quote requested on windows, in pvcu, to be supplied and fitted. i am looking for quotes for 1 window upvc are you the propert...

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24 Jun

Windows | uPVC

Gerrards Cross - SL9

Enquiry from: Laura H

Start Date: Less than one month

best time: any work type: upvc windows and doors i am looking for quotes for 4+ windows are you the property owner: owner of the property what level of service do you require: supply and installatio...

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04 Mar

Windows | uPVC

Gerrards Cross - SL9

Enquiry from: Radoslaw G

Start Date: Less than one month

Best Time: Any Work Type: uPVC Windows and Doors

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17 Dec

Windows | uPVC

Gerrards Cross - SL9

Enquiry from: Rhiannon F

Start Date: Immediate

are you the property owner: relative of owner property type: detached agreed to receive upvc quotes: yes what level of service do you require: supply and fit are you also considering window blinds: y...

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10 Dec

Windows | Glazing

Gerrards Cross - SL9

Enquiry from: Rhiannon F

Start Date: Immediate

customer in gerrards cross area made an enquiry for double glazing online. 2+ windows supply and install please call to arrange an appointment to discuss options are you the property owner: relative ...

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19 Jun

Windows | uPVC

Gerrards Cross - SL9

Enquiry from: Sarah W

Start Date: Less than one month

best time: any work type: upvc windows what level of service do you require: supply and installation of full unit how many windows do you need: 2-3 windows do you require doors: 375 are you the proper...

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11 Feb

Windows | uPVC

Gerrards Cross - SL9

Enquiry from: Christopher G

Start Date: Immediate

Customer visited the mywindowsprices.co.uk site and submitted an enquiry. Glazing type: I dont know, Work description: Would need guidance

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02 Feb

Windows | uPVC

Gerrards Cross - SL9

Enquiry from: Justin H

Start Date: Immediate

Home Owner Supplied and Fitted Call to Appoint

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27 Jul

Windows | uPVC | Single Window

Gerrards Cross - SL9

Enquiry from: Neil M

Start Date: Immediate

Remove and replace old attic window, 3 panes wide

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30 Oct

Windows | uPVC

Gerrards Cross - SL9

Enquiry from: Karl B

Start Date: Immediate

*Property owner 2+windows uPVC Supplied and fitted Please call to appoint

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27 Oct

Windows | Aluminium

Gerrards Cross - SL9

Enquiry from: Karl B

Start Date: Immediate

Are you the property owner: Owner of the property Additional Quotes for Bifold Doors: Yes Do you require any windows to be replaced: Yes How many windows do you need: 2-5 Windows Other Forms: 10020 W...

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05 Aug

Windows | uPVC

Gerrards Cross - SL9

Enquiry from: Mahani A

Start Date: Immediate

Home Owner UPVC Supplied and Fitted Call to Appoint

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14 Jul

Windows | Glazing

Gerrards Cross - SL9

Enquiry from: Samuel C

Start Date: Immediate

Are you the property owner: Relative of Owner What level of service do you require: Repair/glass only How many windows do you need: 1

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13 Jul

Windows | uPVC

Gerrards Cross - SL9

Enquiry from: Samuel C

Start Date: Immediate

Are you the property owner: Relative of Owner What level of service do you require: Repair/glass only Property Type: Detached How many windows do you need: 1

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29 Mar

Windows | uPVC

Gerrards Cross - SL9

Enquiry from: Anna J

Start Date: Immediate

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint

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29 Nov

Windows | uPVC

Gerrards Cross - SL9

Enquiry from: Sarah M

Start Date: Immediate

Customer visited the mywindowsprices.co.uk site and submitted an enquiry. Glazing type: Double, Work description: new windows for 2 bedrooms 2 windows each room Are you the property owner: Owner o...

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08 Nov

Windows | uPVC

Gerrards Cross - SL9

Enquiry from: Karl B

Start Date: Immediate

Are you the property owner: Owner of the property Time scale: Immediate Have you considered replacing your windows: Yes Agreed to receive uPVC Quotes: Yes Other Forms: 2 + Windows Supplied & fi...

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31 Aug

Windows | Glazing

Gerrards Cross - SL9

Enquiry from: W

Start Date: Immediate

Repair 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 advice

The average price
of a Window Installer in Gerrards Cross is:

£1,795

Window Installer job Window Installer cost in 2025
Double glazing in Gerrards Cross £988-£3,100
Upvc double glazing units only in Gerrards Cross £575-£900
Triple glazing in Gerrards Cross £988-£3,100
Aluminium windows in Gerrards Cross £1,373-£2,088
Wooden window in Gerrards Cross £3,750-£5,750
Aluminium windows supply only in Gerrards Cross £1,600-£2,500
Upvc or wood porch in Gerrards Cross £2,625-£4,025
Sash window in Gerrards Cross £1,138-£3,600
Glaziers in Gerrards Cross £57-£87
Secondary glazing in Gerrards Cross £988-£3,100
uPVC Single Window in Gerrards Cross £225-£345
Wooden sash windows in Gerrards Cross £3,750-£5,750
Wooden windows supply only in Gerrards Cross £2,760-£4,140
Aluminium repair in Gerrards Cross £240-£360
Window repair in Gerrards Cross £268-£402
Wooden window repair in Gerrards Cross £320-£480

Related Window Installer searches in Gerrards Cross

Window Installer FAQs

How to measure the glass for a window replacement?
If the glass in your window has been damaged, you might only need to replace that rather than your whole window frame. Common reasons for needing to replace the glass in your window include:
  • The glass has smashed from an impact such as a stone hitting it from a lawnmower
  • You have been broken into and suspects used the window to gain entry
  • The glass has blown (lost its airtightness) from constant water build-up around the seals, which is common in bathrooms
  • Extreme weather or pressure changes have caused a crack
If your frames are still intact and there’s nothing wrong with your window’s locks or trims, there’s no reason why you can’t just replace the sealed unit in your window. To help with the quotation process, a window installer may ask you to measure the glass for your window replacement. It’s pretty simple to just measure the sealed unit inside your window. There are just 3 steps you need to take:
  1. Including the beading (the plastic and rubber seals around the windows that can be removed), measure the width of the window frame.
  2. Do the same for the height of the window, making sure you include the beading.
  3. Then, take 10mm off each measurement, and you have the approximate size of your glass.
A reputable window installer will still make their own measurements before confirming the size of the glass in your window and going ahead and ordering the replacement. Make sure you get a range of quotes from local and national installers so you can compare the price and their quotation process.
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 can I find out how energy efficient my new windows will be?

All new windows come with an energy efficiency rating from A to G. A is best, while G is the lowest rating. Anything above C is considered good, but these days most companies will be able to supply you with A-rated windows to maximise your energy efficiency.

Do I need to stay at home while my windows are being replaced?

Most installers will not need you to be at home while they are fitting your windows. It is a good idea to be present though, just in case they have any questions for you and perhaps for your own peace of mind. If you cannot be there, you will need to arrange access to the property and/or agree securing the property at the end of the day.

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 much is double glazing?

Double glazed windows are one of the most popular window options for home and property owners in the United Kingdom and reasonably so. They are able to offer a wide range of benefits to home owners which includes being energy efficient, reducing the build up of condensation on windows and black mould growth, significantly reducing background noise for a better relaxation or night rest, increasing the value of your property as well as adding to the aesthetic appeal of your home. So if you’ve decided to lay your hands on a double glazed window, you’d probably also like to know how much it’s going to cost. Well, providing a simple and accurate answer to the question of double glazing window cost is almost impossible as there are so many factors that influences the price including the materials and style.

Several suppliers usually provide the list of their double glazing windows on their websites, however these prices are only for basic off the shelf window and most often without the installation cost. Furthermore, if you require some special features to your double glazed window, then this will also tell on the total cost of the window.

So how much will a double glazing window cost? The cost of a double glazing window usually ranges between £100 to £3,200 per window, depending on the available options.

To have a more accurate estimate of the cost of a double glazing window, you’ll need a obtain a survey from a double glazing installer who can take into account any possible complications that may arise when installing your windows while also giving an advise on the most suitable window style for your property.

how deep do footings need to be for a porch?

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.

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.

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