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Verified ProOver 50 Reviews
Verdi Home Improvements We specialise in transforming properties like yours into secure, elegant and energy efficient h...
Verified ProOver 50 Reviews

ALL Weather Roofline

53 review(s)
Offers services in OLNEY
AWR have years of experience in creating stunning home improvement products, carefully crafted right here in the UK to off...
Verified Pro
We are a local small business offering general building services including flooring, kitchens, bathrooms, plumbing and til...
Verified Pro

Wall Done Builder

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

Recent Window Installer Enquiries

24 Jan

Windows | Aluminium | Supply

Olney - MK46

Enquiry from: Maureen S

Start Date: Immediate

Customer looking for 1 aluminium windows- supply only- contact anytime

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03 Oct

Windows | Glazing

Olney - MK46

Enquiry from: Emma P

Start Date: Immediate

Bathroom window lock broken Are you the property owner: Owner of the property Property Type: Terrace How many windows do you need: 1 Window Material: PVCu Time scale: 1-3 months Please contact t...

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12 Jun

Windows | uPVC

Olney - MK46

Enquiry from: Sonia C

Start Date: 3+ months

Are you the property owner: Owner of the property Property Type: Terrace How many windows do you need: 5+ What level of service do you require: Supply and Install Time scale: 3-6 months Please co...

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07 Jan

Windows | uPVC

Bedford - MK45

Enquiry from: Rhys W

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 8. What material do you require, UPVC? ...

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09 Dec

Windows | uPVC

Milton Keynes - MK2

Enquiry from: Ikbal A

Start Date: Immediate

Are you the home owner of that property? - yes. How many windows are you considering replacing? - 4. What material do you require, UPVC? - upvc. What colour do you want them to be? - white. Do you req...

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03 Dec

Windows | uPVC | Single Window

Milton Keynes - MK7

Enquiry from: Ashish M

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? - /. I assume you requir...

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29 Nov

Windows | Wooden

Milton Keynes - MK11

Enquiry from: Steve S

Start Date: Immediate

Are you the home owner of that property? - yes. How many windows are you considering replacing? - 4. What material do you require, Wood ? - yes . What colour do you want them to be? - -. Do you requir...

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04 Nov

Windows | Wooden

Bedford - MK45

Enquiry from: Peter S

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 10 What material do you require, Wood ? Wood What colour do you want them to be? wood Do you require doors ...

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24 Oct

Windows | Wooden

Milton Keynes - MK5

Enquiry from: Monica P

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, Wood ? UPVC What colour do you want them to be? UNSURE Do you require doors...

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11 Sep

Windows | uPVC | Single Window

Milton Keynes - MK13

Enquiry from: SIMON H

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? unsure I assume you require ...

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06 Sep

Windows | uPVC

Milton Keynes - MK17

Enquiry from: Cliffie H

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? white Do you require doors I...

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30 Aug

Windows | uPVC

Milton Keynes - MK6

Enquiry from: Fakhara T

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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25 Jun

Windows | uPVC | Single Window

Milton Keynes - MK17

Enquiry from: Jenallie R

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? unsure I assume you require ...

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15 Apr

Windows | uPVC

Milton Keynes - MK13

Enquiry from: Mariya Z

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 5 What material do you require, UPVC? - What colour do you want them to be? - Do you require doors If so ho...

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17 Jan

Windows | uPVC

Milton Keynes - MK2

Enquiry from: Kash A

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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23 Nov

Windows | uPVC

Milton Keynes - MK13

Enquiry from: Jyoti S

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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21 Sep

Windows | uPVC

Milton Keynes - MK17

Enquiry from: Eugene M

Start Date: Immediate

Replace French doors, and one side window.

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08 Sep

Windows | uPVC | Repair

Milton Keynes - MK3

Enquiry from: Bob F

Start Date: Immediate

i need 2 off new 8x4 dg windows to be installed in a bungalow are you the property owner: owner of the property property type: semi detached what service are you looking for: other how many windows ar...

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09 Aug

Windows | uPVC | Single Window

Milton Keynes - MK5

Enquiry from: Hoora B

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? unsure I assume you require ...

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29 Jun

Windows | uPVC | Supply

Bedford - MK45

Enquiry from: Andy R

Start Date: Immediate

Black PVC Bi-Folding Window. 2560mm x 1075mm (3 Panels folding to the left as you look out) window cill short projection 2700mm (supply only)

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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 Olney is:

£2,160

Window Installer job Window Installer cost in 2025
Double glazing in Olney £1,500-£5,000
Upvc double glazing units only in Olney £800-£1,200
Triple glazing in Olney £1,500-£5,000
Aluminium windows in Olney £1,875-£2,875
Wooden window in Olney £3,750-£5,750
Aluminium windows supply only in Olney £2,600-£3,900
Upvc or wood porch in Olney £3,313-£6,013
Sash window in Olney £1,800-£6,000
Glaziers in Olney £57-£87
Secondary glazing in Olney £1,500-£5,000
uPVC Single Window in Olney £225-£345
Wooden sash windows in Olney £3,750-£5,750
Wooden windows supply only in Olney £2,760-£4,140
Aluminium repair in Olney £240-£360
Window repair in Olney £268-£402
Wooden window repair in Olney £320-£480

Related Window Installer searches in Olney

Window Installer FAQs

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.
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 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 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.

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 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.

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 money will I save with double glazing?

By replacing the single glazed windows in your home you stand to make savings of around £170 each year. It’s not just the financial gain that makes double glazing attractive though and you can also save up to 680kg of carbon emissions annually. Over 20 years this is a saving of around £3,400 and 13,600kg of CO2.

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