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Verified ProOver 50 Reviews

WFS Anglia

60 review(s)
Offers services in NORTHAMPTON
Here at WFS Anglia Ltd, we have built ourselves a fantastic reputation throughout Cambridge, Northamptonshire, Peterboroug...
Verified ProOver 50 Reviews

Verdi Home Improvements

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

PowerHouse Installations

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

Recent Window Installer Enquiries

13 Jan

Windows | uPVC

Northampton - NN2

Enquiry from: Leyla C

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 Northampton area 2+ windows Supply and ...

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29 Nov

Windows | uPVC

Northampton - NN3

Enquiry from: Constantin N

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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05 Nov

Windows | Aluminium

Northampton - NN3

Enquiry from: Emma J

Start Date: Immediate

Are you the home owner of that property? yes How many windows are you considering replacing? 6 What material do you require, Aluminium? alu What colour do you want them to be? unsure Do you require do...

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27 Aug

Windows | Wooden

Northampton - NN6

Enquiry from: Paul B

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, Wood ? upvc What colour do you want them to be? unsure Do you require doors...

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12 Aug

Windows | uPVC

Northampton - NN2

Enquiry from: D

Start Date: Immediate

Are you the home owner of that property? yes joint 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 d...

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06 Aug

Windows | uPVC

Northampton - NN2

Enquiry from: D

Start Date: Immediate

Are you the home owner of that property? yes joint 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 d...

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23 Jul

Windows | uPVC | Single Window

Northampton - NN2

Enquiry from: Mandy Y

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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20 Jul

Windows | uPVC

Northampton - NN6

Enquiry from: Jennifer B

Start Date: Immediate

customer made an enquiry for upvc double glazing and confirmed on the anytrades site they would like quotes from a window installer.customer lives in the northampton area and would like a call to disc...

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26 May

Windows | uPVC

Northampton - NN1

Enquiry from: Jenny L

Start Date: Immediate

9 sash windows replaced with casement or sash double glazed UPVC . Full box removal including repair / replace of surrounding architrave.

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25 May

Building Work | Porch

Northampton - NN3

Enquiry from: Jason J

Start Date: Immediate

Call back anytime. New build or replacement: New build Quote requested on a porch, in PVCu, to be supplied and fitted.

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16 May

Building Work | Porch

Northampton - NN6

Enquiry from: Robert J

Start Date: Immediate

We have a. Concrete rebar council porch that needs cutting off our house and disposing of.

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03 May

Windows | uPVC

Northampton - NN3

Enquiry from: Jason M

Start Date: Immediate

Does john still own this company still

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19 Mar

Windows | uPVC

Northampton - NN4

Enquiry from: B

Start Date: Immediate

Are you the home owner of that property? sole 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 require doors ...

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19 Feb

Windows | uPVC

Northampton - NN6

Enquiry from: BEVERLEY H

Start Date: Immediate

BLACK ALUMINIUM BLK HANDLES BI-FOLDS 3 PANE 2865x2100 Fixed Frame window 900x900 CASEMENT WINDOW 1220x1180

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22 Jan

Windows | uPVC

Northampton - NN6

Enquiry from: Curtis L

Start Date: Immediate

Are you the home owner of that property? yes joint How many windows are you considering replacing? 10 What material do you require, UPVC? upvc What colour do you want them to be? ANY Do you require do...

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14 Dec

Windows | uPVC

Northampton - NN3

Enquiry from: Ronald O

Start Date: Immediate

Small bathroom window and large bedroom window

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24 Sep

Windows | Glazing

Northampton - NN7

Enquiry from: Gary D

Start Date: Immediate

Need to replace 3 window panes in roof of conservatory. It is not glass but a very strong plastic triple glazed.

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26 Aug

Windows | Glazing

Northampton - NN6

Enquiry from: Cornelia W

Start Date: Immediate

1 replacement double glazed outside door window

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09 Aug

Windows | uPVC

Northampton - NN3

Enquiry from: Kristina S

Start Date: Immediate

customer in northampton area made an enquiry for double glazing online. confirmed via sms at 07:33 confirmed via email at 07:33 2+ windows supply and install please call to arrange an appointment to ...

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25 Jul

Windows | uPVC

Northampton - NN4

Enquiry from: AKIN A

Start Date: Immediate

customer requested quotes for upvc double glazing from a window installer around northampton. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. th...

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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 Northampton is:

£2,082

Window Installer job Window Installer cost in 2025
Double glazing in Northampton £1,500-£5,000
Upvc double glazing units only in Northampton £800-£1,200
Triple glazing in Northampton £1,500-£5,000
Aluminium windows in Northampton £1,875-£2,875
Wooden window in Northampton £3,750-£5,750
Aluminium windows supply only in Northampton £2,600-£3,900
Upvc or wood porch in Northampton £2,625-£4,025
Sash window in Northampton £1,800-£6,000
Glaziers in Northampton £57-£87
Secondary glazing in Northampton £1,500-£5,000
uPVC Single Window in Northampton £225-£345
Wooden sash windows in Northampton £3,750-£5,750
Wooden windows supply only in Northampton £2,760-£4,140
Aluminium repair in Northampton £240-£360
Window repair in Northampton £268-£402
Wooden window repair in Northampton £320-£480

Related Window Installer searches in Northampton

Window Installer FAQs

How to fit aluminium double glazed window?

Whether you’re hiring a professional to replace your double glazing or are considering DIY, it’s a good idea to know how to fit a double glazed window.

You need to start by assembling your window. Fit any handles and cut the outer sill to size by measuring the outer wall depth. Then, screw the outer sill to the window frame and attach the frame fixers. Screw the ventilation grilles onto the inside of the frame and fix the vents on.

Next, you need put the window into place, using spacers to wedge it in. Use a spirit level to check it’s level horizontally and vertically, adding extra spacers if needed. Then, fix the frame into place at each fixing point using a drill, wall plugs and screws. Measure and cut the interior sill, and check that it’s level, adding spacers if needed. Then fix it using screws, masonry nails or adhesive.

Finally, fill in any wide gaps with foam filler and small gaps with sealant. You can get interior and exterior trims to cover these up, making your window look neat and professional.

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.

Should I get all my windows replaced at once?

You don’t have to, especially if you’re on a budget. If you’re only replacing some, it’s a good idea to get all the windows on one side of your property replaced at the same time, so they all look the same. Be aware, obviously, huge savings could be had by having a number of windows replaced at the same time.

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.

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.

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.

is a porch made from uPVC?

The simple answer to this question is... they can be! Although there are many types of porch designs that are available in the market, the uPVC porch happens to be one of the most loved and cost effective. Most home and property owners prefer the installation of a uPVC porch for a number of reasons. These includes:

• Value for money

It’s no coincidence the uPVC is widely accepted across the building industry with a plethora of uses. Not only is it relatively inexpensive to manufacture, but even the recycled uPVC is now becoming more and more useful. UPVC’s main rivals are wood and aluminium, and both are way more expensive to incorporate for frame profiles. Therefore, making use of uPVC is going to make your initial costs relatively low.

• Life Span

Although the main rivals in both hardwood and aluminium can also boast a lengthy lifespan just as uPVC. However, considering the price that you can get a uPVC, the lifespan is just incredible as it can be measured in decades.

• Aesthetic Appeal

UPVC gives you a wide range of foil colours that’ll fit your home perfectly well while also enhancing it’s visual appeal. You can actually get a porch that looks exactly like it’s manufactured from timber frames. To achieve this, all you need to do would be to make use of a wood grain surface finish. This is also long lasting, strong and resistant to fade.

• Little Maintenance

This is a very common feature of uPVC that makes it even more advantageous when used in making a porch. Unlike timber or wood which swells due to absorption of water or shrinks, you’ll never need to worry about all these distortions and more with uPVC. No painting, no sanding and ultimately, low maintenance required.

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.

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