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Verified ProOver 50 Reviews

WFS ANGLIA

61 review(s)
Offers services in NORTHAMPTONSHIRE
Here at WFS Anglia Ltd, we have built ourselves a fantastic reputation throughout Cambridge, Northamptonshire, Peterboroug...
Verified Pro

Jassi Builders

2 review(s)
Offers services in NORTHAMPTONSHIRE
Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I hav...
Over 50 Reviews

ALL Weather Roofline

53 review(s)
Offers services in NORTHAMPTONSHIRE
AWR have years of experience in creating stunning home improvement products, carefully crafted right here in the UK to off...

DIC Leicester

0 review(s)
Offers services in NORTHAMPTONSHIRE
Local Leicester company offering comprehensive maintenance solutions for all your Doors and Windows. From routine inspecti...

T&K Home Improvements

1 review(s)
Offers services in NORTHAMPTONSHIRE
T&K Home Improvements have been Established since 1979 providing Quality uPVC and Aluminium Windows, Doors, Conservatories...

Recent Window Installer Enquiries

01 Sep

Windows | uPVC

Northampton - NN7

Enquiry from: Rosanna N

Start Date: Immediate

Customer living in Northampton area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and install ...

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24 Aug

Windows | uPVC | Supply

Corby - NN17

Enquiry from: Lucas G

Start Date: Immediate

Call back anytime. Number of windows: 7 Quote requested on windows, in PVCu, to be supplied only.

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22 Aug

Windows | uPVC

Corby - NN18

Enquiry from: Catrina B

Start Date: Immediate

Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Corby area and is considering a range of options for their home. Confirmed via SMS ...

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10 Aug

Windows | uPVC

Northampton - NN3

Enquiry from: Hermine B

Start Date: Immediate

Customer made an online enquiry for new double glazing. Homeowner confirmed interest via SMS/ Considering a range of options Homeowner lives in Northampton area 2+ windows Supply and install Please ca...

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30 Jul

Windows | uPVC

Corby - NN17

Enquiry from: Beata B

Start Date: Immediate

Customer made an online enquiry for replacement windows via one of our websites. Confirmed via email/SMS/. 2+ windows Supply and install Please call to arrange an appointment to quote.

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12 Jul

Windows | uPVC

Kettering - NN14

Enquiry from: Sean H

Start Date: Immediate

Quote for four replacement windows

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28 Jun

Windows | uPVC

Wellingborough - NN9

Enquiry from: Anne P

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. Homeowner lives in Wellingborough area 2+ windows Supply a...

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12 Jun

Windows | Wooden | Repair

Kettering - NN14

Enquiry from: Yvonne B

Start Date: Immediate

The bottom part of the outer wooden frame that surrounds 1 of the windows of my summer house needs replacing

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09 Jun

Windows | uPVC

Corby - NN18

Enquiry from: Lucy M

Start Date: Immediate

Call anytime. Number of windows: 7 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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15 May

Windows | uPVC

Northampton - NN3

Enquiry from: Olu B

Start Date: Immediate

Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest via phone at 09:04, SMS at 09:03 2+ windows Supply and install Please cal...

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30 Apr

Windows | uPVC

Northampton - NN1

Enquiry from: Martin W

Start Date: Immediate

Customer made an online enquiry for replacement windows via one of our websites. Confirmed via SMS/. 2+ windows Supply and install Please call to arrange an appointment to quote.

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02 Apr

Windows | uPVC | Repair

Kettering - NN16

Enquiry from: Alan A

Start Date: Immediate

Ref. Velux GGL-1 Window only opens around 20mm. latches release but I think obstruction or damage in mechanism externally. Recently had scaffolding on roof & think damage caused then

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24 Mar

Windows | uPVC

Northampton - NN1

Enquiry from: Md Abu H

Start Date: Immediate

Customer is looking to have windows installed. They are unsure what options to go for so would like to discuss directly multiple windows to be Supplied and installed Please call to quote.

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16 Mar

Windows | uPVC

Daventry - NN11

Enquiry from: Hayley T

Start Date: Immediate

Customer living in Daventry area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and install Ple...

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22 Feb

Windows | uPVC

Northampton - NN1

Enquiry from: Gishoy S

Start Date: Immediate

Customer in Northampton 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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19 Feb

Windows | uPVC

Northampton - NN3

Enquiry from: Floris N

Start Date: Immediate

i would like to replace my windows and doors

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19 Feb

Windows | Aluminium

Northampton - NN3

Enquiry from: Floris N

Start Date: Immediate

I would like to replace my windows and doors

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28 Jan

Windows | uPVC

Northampton - NN4

Enquiry from: Alan G

Start Date: Immediate

Customer living in Northampton area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and install ...

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21 Oct

Windows | uPVC

Northampton - NN5

Enquiry from: Jay K

Start Date: Immediate

Call anytime Number of windows: 3 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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10 Oct

Windows | uPVC

Corby - NN18

Enquiry from: Traian R

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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How much do Window Installer services cost?

How much do Window Installers cost? Prices for Window Installers in 2026 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 Northamptonshire is:

£2,082

Window Installer job Window Installer cost in 2026
Double glazing in Northamptonshire £1,500-£5,000
Upvc double glazing units only in Northamptonshire £800-£1,200
Triple glazing in Northamptonshire £1,500-£5,000
Aluminium windows in Northamptonshire £1,875-£2,875
Wooden window in Northamptonshire £3,750-£5,750
Aluminium windows supply only in Northamptonshire £2,600-£3,900
Upvc or wood porch in Northamptonshire £2,625-£4,025
Sash window in Northamptonshire £1,800-£6,000
Glaziers in Northamptonshire £57-£87
Secondary glazing in Northamptonshire £1,500-£5,000
uPVC Single Window in Northamptonshire £225-£345
Wooden sash windows in Northamptonshire £3,750-£5,750
Wooden windows supply only in Northamptonshire £2,760-£4,140
Aluminium repair in Northamptonshire £240-£360
Window repair in Northamptonshire £268-£402
Wooden window repair in Northamptonshire £320-£480

Related Window Installer searches in Northamptonshire

Window Installer FAQs

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.

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.

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.

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.

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.

Are coloured double glazing windows more expensive than white ones?

Coloured double glazing windows are more expensive than white ones, in general. uPVC is the cheapest material to use for double glazing, and white is the standard colour. But there are endless possibilities in terms of colours you can have, and they do come at additional cost.

Some people choose to have coloured double glazing that matches or opposes the colour of the exterior of their house. Another popular option is a woodgrain effect, which from a distance looks just like more expensive timber windows. The best thing about a wood effect is that you can have the stylish look of wooden windows without the maintenance, and they should last longer.

While coloured double glazing is more expensive than white ones, it doesn’t have to break the bank. The best thing to do is get in touch with a range of window companies and ask them to come round to give you a quote. They should be able to offer you brochures or links to websites of different brands of windows that offer coloured frames. From there, you can decide on the installers you liked most and the brand you preferred.

It’s worth bearing in mind that it’s not always best to go with the cheapest coloured windows. While there lots of good, inexpensive options out there, sometimes very cheap windows won’t be good quality and may not last as long as other slightly more expensive brands. Speak to your installer about guarantees that may come with the windows and how long they would expect them to last before making your final decision.

What is uPVC?

uPVC is unplasticised polyvinyl chloride. It is a favourite amongst homeowners and manufacturers for its cheap production cost and excellent benefits. uPVC is used for window frames, conservatories and doors. In fact, uPVC can be three times cheaper than wooden frames and is also the most energy efficient option.As well as this, uPVC is now available in a range of colours other than the typically seen bright white finish. It can also be recycled, is durable and resistant to changing weather conditions.

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.

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