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Verified ProOver 50 Reviews
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
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CaroLine Builders

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Offers services in AMERSHAM
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

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Offers services in AMERSHAM
Wall Done Builder Ltd. High-quality building services. We are building contractor specializing in solutions for your h...

Recent Window Installer Enquiries

05 Jul

Windows | uPVC

Amersham - HP6

Enquiry from: Sunny D

Start Date: Immediate

replace patio doors, 173cm wide, 206cm high - looking for cheapest quote as temporary door for 2 years prior to renovation property type: terrace i am looking for quotes for property type: please c...

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09 Oct

Windows | uPVC

Amersham - HP6

Enquiry from: Sachi O

Start Date: Immediate

We would like a new front door and side panels to be installed.

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04 Sep

Windows | uPVC

Amersham - HP6

Enquiry from: Ian V

Start Date: Immediate

Replacement windows for front of house. 7 windows

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23 Aug

Windows | uPVC

Amersham - HP6

Enquiry from: Yash K

Start Date: Immediate

Looking for bifold or sliding door spanning 6.5 to 7m

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21 Aug

Windows | uPVC | Single Window

Amersham - HP6

Enquiry from: Yash K

Start Date: Immediate

looking for a sliding door or a bifold door for 6m. can i drop in on aug 22 are you the property owner: owner of the property what level of service do you require: supply and installation of full unit...

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15 Aug

Windows | uPVC

Amersham - HP7

Enquiry from: SUNDERLINGAM R

Start Date: Immediate

Hello, I wanted to buy and install a new Hallmark design composite door at my house and I have contacted Hallmark and they have given your details and I have a design with accessories as a pdf docum...

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04 Aug

Windows | uPVC | Single Window

Amersham - HP7

Enquiry from: Val D

Start Date: Immediate

please can you quote for a front bedroom casement window replacement 1 metre high x 153cms wide in white with two opener either side. are you the property owner: owner of the property what level of s...

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25 Jul

Windows | uPVC

Amersham - HP6

Enquiry from: Catriona C

Start Date: Immediate

We are looking for someone to have a look at the fitting of our back doors. They are PVC and were newly fitted when we had a single storey extension last October, however there are some drafts. Is thi...

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07 Mar

Windows | uPVC | Single Window

Amersham - HP7

Enquiry from: Prev P

Start Date: Immediate

Sell 4 Times 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 assum...

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29 May

Windows | Wooden

Amersham - HP6

Enquiry from: Chris K

Start Date: Immediate

replace timber casement windows throughout property (~20 windows) and potentially 3 doors are you the property owner: owner of the property what level of service do you require: supply and installatio...

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29 Mar

Windows | uPVC

Amersham - HP6

Enquiry from: Judith J

Start Date: Immediate

Customer requires Bay window and kitchen window. Call back anytime. Number of windows: 6 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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16 Nov

Windows | uPVC

Amersham - HP7

Enquiry from: Paul K

Start Date: Immediate

Call any time. Number of doors: 1 Style of door: Sliding Patio Doors Quote requested on doors, in aluminium, to be supplied and fitted.

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15 Nov

Windows | Wooden

Amersham - HP7

Enquiry from: Blanca F

Start Date: Immediate

Good day World's Best Neck Massager. Get it Now 50% OFF + Free Shipping! Wellness Enthusiasts! There has never been a better time to take care of your neck pain! Our clinical-grade TENS techn...

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17 Feb

Windows | Glazing

Amersham - HP6

Enquiry from: Marley O

Start Date: Immediate

Are you the home owner of that property? YES How many windows are you considering secondary glazing 3 What colour do you want them to be? Unsure I assume you require them to be supplied and fitted? ye...

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16 Jan

Windows | uPVC

Amersham - HP6

Enquiry from: Rakesh V

Start Date: Immediate

165 cms width and 140 cms height window glass replacement.

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13 Jan

Windows | Glazing

Amersham - HP6

Enquiry from: Rakesh V

Start Date: Immediate

Customer is looking for Replacement Glass Only quotes. They are unsure of options so would like to discuss. Confirmed interest via SMS/ Customer lives in Amersham area Please call to arrange an appoi...

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13 Jan

Windows | uPVC

Amersham - HP6

Enquiry from: Rakesh V

Start Date: Immediate

165 cms width and 140 cms height window glass replacement.

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07 Oct

Windows | uPVC

Amersham - HP6

Enquiry from: Brijesh P

Start Date: Immediate

whole house door and windows

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17 Sep

Windows | uPVC

Amersham - HP7

Enquiry from: Vicky P

Start Date: Immediate

Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest, SMS at 07:58, email at 07:58 2+ windows Supply and install Please call ...

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14 Jun

Windows | Glazing

Amersham - HP6

Enquiry from: Lorraine L

Start Date: Immediate

need a pane of glass put in a sash window Are you the property owner: Owner of the property Are you looking for glaziers: Yes Property Type: Other

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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 Amersham is:

£1,795

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

Related Window Installer searches in Amersham

Window Installer FAQs

Do I need toughened glass in my windows?

Whether you need toughened glass in your windows depends on where the windows are in your home or business. Toughened glass is sometimes referred to as tempered or safety glass, and it just means it’s stronger than the standard glass that’s usually offered with double glazed windows. So how do you know if you need it?

Toughened glass is useful in areas of your home where you might come into contact with the windows if you were to trip and fall. If you put your hands out to steady yourself on standard glass the chances are it would break into large sharp pieces with jagged edges. Of course, this means that you could seriously cut yourself if this were to happen. With toughened glass, the structure of the glass is changed so that if it breaks it shatters into lots of tiny pieces, minimising the risk to you if you were to fall on it.

You might want to use toughened glass in patio doors, low windows or frames next to doors. It just means that you will be safer if the unlikely happens and you or a family member falls through the glass. There are certain requirements through Building Regulations with windows at a certain level, but any reputable window installer should be able to go through these with you if you need to replace your windows with toughened glass. The regulations will only apply to new windows – there's no need to switch your windows to toughened glass early, but when you do come to replace them you’ll need to make sure they meet the standard.

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.

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 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 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.

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.

How does Aluminium double glazing work?

Double glazing is made up of two layers of glass, with a layer of argon gas in between. This type of glass can be used in Aluminium windows. The gas is a poor insulator, helping heat to stay in your home and making your windows more efficient. As well as trapping the argon gas, the second layer of glass reduces the amount of noise that enters your property, and helps to make your windows stronger and more secure.

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.

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