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Verified ProOver 50 Reviews

JM Fencing and Landscaping

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

0 review(s)
Offers services in CROWTHORNE
With over 10 years experience in the trade we are a local family run home improvement company specialising in Upvc and com...
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AOM building contractors

0 review(s)
Offers services in CROWTHORNE
AOM Building Contractors Ltd has been recognised as a top Building Contractor Company in Southampton. ...
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CaroLine Builders

0 review(s)
Offers services in CROWTHORNE
At CaroLine Builders Ltd, we are proud to offer our extensive range of building and renovation services across London and ...
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Legend windows

0 review(s)
Offers services in CROWTHORNE
At Legend Windows Limited our focus is always on providing our customers with top quality products backed by friendly cust...

Recent Window Installer Enquiries

28 Nov

Windows | uPVC | Repair

Crowthorne - RG45

Enquiry from: Lisa W

Start Date: 3+ months

all the white silicone sealant around my windows on the outside needs replacing as it has shrunk over the years and now condensation and moisture is coming inside and some walls near window are wet a...

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31 Aug

Windows | Glazing

Crowthorne - RG45

Enquiry from: John A

Start Date: Immediate

Double glazed window Size 490cm x 180cm

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29 Aug

Windows | uPVC

Crowthorne - RG45

Enquiry from: John A

Start Date: Immediate

double glazed unit size 490cm x180cm

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20 Oct

Windows | Wooden

Crowthorne - RG45

Enquiry from: Lisa W

Start Date: 1 to 3 months

customer in crowthorne area has requested that we arrange quotes for their wooden windows project.mrs are considering various options and would like to discuss with a window installer directly.please ...

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29 Jul

Windows | uPVC

Crowthorne - RG45

Enquiry from: Chris D

Start Date: Immediate

i would like a quote for double glazing for the house. i guess you need window sizes to give me this? are you the property owner: owner of the property what level of service do you require: supply and...

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30 Oct

Windows | uPVC

Crowthorne - RG45

Enquiry from: Nick S

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: 4+ windows do you re...

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22 Oct

Windows | uPVC

Crowthorne - RG45

Enquiry from: Claire L

Start Date: Immediate

are you the home owner of that property? yes how many windows are you considering replacing? 2 what material do you require, upvc? upvc what colour do you want them to be? brown do you require doors i...

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11 Sep

Building Work | Porch

Crowthorne - RG45

Enquiry from: Carolina C

Start Date: Immediate

new porch building and matching double garage door if possible are you the property owner: owner of the property do you have planning permission: no what material are you looking for: wood what materi...

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15 Apr

Windows | uPVC

Crowthorne - RG45

Enquiry from: Nick S

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 3-4 Property Age: 1970-2000 What is your current source of heating for the Renewable Incentive:...

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30 Oct

Windows | Glazing

Crowthorne - RG45

Enquiry from: Nicole H

Start Date: Immediate

On our bifold door the outside pane of glass has shattered so needs replacing.

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26 Sep

Windows | uPVC

Crowthorne - RG45

Enquiry from: Patrice E

Start Date: Immediate

*Homeowner Windows uPVC Supplied and fitted Please call to appoint

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23 Sep

Windows | uPVC | Single Window

Crowthorne - RG45

Enquiry from: Patrice E

Start Date: Immediate

there is already a loft conversion with 2 velox windows we to put in a dormer window for fire safety I am looking for quotes for 1 Window Are you the property owner: Owner of the property What level...

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06 Jul

Windows | uPVC

Crowthorne - RG45

Enquiry from: Elizabeth H

Start Date: Immediate

Customer is looking to replace their windows. They are still considering options so please call to discuss what would be best for their home. Mrs lives in Crowthorne area 2+ windows Supply and instal...

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05 Feb

Windows | uPVC

Crowthorne - RG45

Enquiry from: Shirley C

Start Date: Immediate

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

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04 Feb

Windows | uPVC

Crowthorne - RG45

Enquiry from: Shirley C

Start Date: Immediate

Home Owner UPVC Supplied and Fitted Call to Appoint

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21 Jan

Windows | uPVC

Crowthorne - RG45

Enquiry from: Sarah M

Start Date: Immediate

Home Owner UPVC Supplied and Fitted Call to Appoint

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25 Jan

Windows | uPVC

Crowthorne - RG45

Enquiry from: Anneke M

Start Date: Less than one month

Are you the property owner: Owner of the property Do you require Plumbing Work: No Do you require Electrical Work: Yes Interested in Electrical Quote: No Would you like the windows or installed: Yes ...

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14 Nov

Windows | uPVC

Crowthorne - RG45

Enquiry from: Mrs C

Start Date: 1 to 3 months

Are you the property owner: Owner of the property How many windows do you need: 3-4 Windows What work do you require: Full Unit Replacement Window Material: uPVC Do you live in a conservation area or ...

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02 Oct

Windows | uPVC

Crowthorne - RG45

Enquiry from: C

Start Date: Immediate

2 + Windows UPVC Supplied & Fitted Please contact 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 Crowthorne is:

£1,834

Window Installer job Window Installer cost in 2025
Double glazing in Crowthorne £988-£3,100
Upvc double glazing units only in Crowthorne £575-£900
Triple glazing in Crowthorne £988-£3,100
Aluminium windows in Crowthorne £1,373-£2,088
Wooden window in Crowthorne £3,750-£5,750
Aluminium windows supply only in Crowthorne £1,600-£2,500
Upvc or wood porch in Crowthorne £3,063-£5,013
Sash window in Crowthorne £1,138-£3,600
Glaziers in Crowthorne £57-£87
Secondary glazing in Crowthorne £988-£3,100
uPVC Single Window in Crowthorne £225-£345
Wooden sash windows in Crowthorne £3,750-£5,750
Wooden windows supply only in Crowthorne £2,760-£4,140
Aluminium repair in Crowthorne £240-£360
Window repair in Crowthorne £268-£402
Wooden window repair in Crowthorne £320-£480

Related Window Installer searches in Crowthorne

Window Installer FAQs

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.

How long do aluminium windows last?

How long your aluminium windows will last depends on their quality. They should last 20 -30 years at least, but have been known to stay in good condition for up to 45 years. This is considerably longer than uPVC and wooden double glazing.

How to remove a aluminium double glazed window?

Removing a double glazed window can be quite labour intensive. If you decide to try it yourself, make sure you give yourself plenty of time, and wear gloves and goggles.

Begin by unscrewing all opening windows at the hinges and removing them. Then take away the beading and putty around any fixed panes and take them out too.

Once you’ve removed all the glass, use a saw to put angled cuts in the frame, and a bar and hammer to remove it in sections. You should remove the sill if you’re going to replace that too.

Finally, cut through any screws holding the frame into place with a hacksaw.

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.

how long does double glazing last?

Just like every other thing in your house, your double glazed windows have an expected lifespan attached to it as it gradually becomes less functional and less efficient over time. Although there are actually top quality windows which are able to last a very long time, but the fact still remains that nothing can stand the test of time or last forever. Even the best quality double glazed windows will eventually need to be replaced at some point. So exactly how long do double glazing windows last before need a replacement?

To make it brief, most double glazing window units are typically expected to last an average of 20 years. This number of years can, however, vary within the range of 10 to 35 years based on the several factors such as the type, quality of materials as well as installation and where the windows are located.

The reason for the depreciation in double glazing windows is, over time, the windows may be subjected to some wear, tear as well as all kinds of minor damages which includes gas filled insulated glazing unit slowly and gradually leaking. According to the Centre for Sustainable Energy, the evaporation of 25 percent of gas will ultimately minimize the windows’ thermal performance. And when this occurs, fitting a secondary glazing measure or replacing the windows should be put into consideration.

Another factor leading to the gradual depreciation in double glazing windows over time has to do with condensation. When the window collects between the layers of glass due to the failure of the seal of the perimeter and the saturation of the desiccant, can only be solved by IGU replacement.

And finally, the ravages of time also has a way of taking its toll on double glazing windows. This can happen in so many ways such that the window becomes a lot less efficient and later needing to be replaced.

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 repair or replace a double glazed unit?

Are you about to purchase a double glazed unit and wondering how to go about the replacement project? If yes, then you’re at the right place. Firstly, it’s advisable to hire the services of a reliable professional who can guarantee the best results for help especially if you lack proper training and experience in the field. However, we’ve put together this step by step guide to provide you with a detailed information about the double glazed unit replacement process. Let’s get started!

The tools and materials you require for the project includes tape measure, hammers, nail punch, scraper, spacing blocks, non-hardening butyl putty, high-security glazing tape rolls and beading tacks.

• Work out the glass size required. Simply use the tape measure to measure from frame edge to frame edge while also taking note of the thickness.

• When about to order, inform the glass merchant that the measurement provided are frame-tight. This will make him reduce the dimension a little bit, mostly by 5mm for clearance.

• Remove the beading and ensure to support the glass while doing so. If the glass units are fitted in wooden windows, you may need to cut the putty-based compound they’re normally sealed with to remove the glass.

• Lay out the beading in the window’s shape to make for easier refitting later on.

• If you’re working on wooden frames, wipe out all traces of excess installation compound using a scraper and clean the rebate with a soft brush.

• Trial fit the double glazed windows to ensure they’d slide into the frame without being forced.

• Plastic frame windows are usually in between a pair of gaskets, you should replace this with a hight security glazing tape. While for a wooden frame, simply apply strips of flexible non-setting butyl putty or high-security glazing tape on either sides of the glass.

• Install and centralize the glass in the frame.

• Press the nail wooden beading or plastic beading back into place.

do you need planning permission for a porch?

There are so many benefits that comes with building a porch in your home premises. It’s an extra space where a lot can be achieved such as drying a dripping wet dog, taking off your dirty shoes or boot and lots more. So if you’re considering to construct a porch, it’s definitely going to be a wise decision. However, before you get started, there’s a need to determine if you’ll need planning permission for a porch. It’s important to take note that planning laws are dynamic and can be updated at any point, so be sure only to use trusted sources only as your guide. If you’re the homeowner or landlord, it’s entirely your responsibility to obtain the right approval for any development project you wish to carry out within your premises.

A Porch can not be termed as an extension and neither is it a conservatory, they’re basically built to the home’s front covering the main entrance using a stone base or a brick. As a result, a porch does not need planning permission due to the fact that it’s covered by the permitted development rights if the specific guidelines for porches are complied with. Below are the instances where you WILL need planning permission for a porch.

✓ If the floor space is more than 3sqm (the wall inclusive).

✓ The highest point has a height of more than 3 metres.

✓ If the porch is situated within 2 metres of a boundary directly facing on to the road.

You may need planning permission if the house is a listed building, designated area or falls under an Article 4 Direction.

In order to build a porch without planning permission, you need to consider all the criteria stated above. You can also visit the Planning Portal website to get more detailed information before getting started.

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