Find a Window Installer you can trust in Northampton.

Choose from 50 Window Installers, all rated by people like you.

Over 135 reviews & an average rating of 4.2/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Window Installers near you

View Shortlist
Verified ProOver 50 Reviews

WFS ANGLIA

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

Recent Window Installer Enquiries

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...

Post a similar request >

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.

Post a similar request >

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.

Post a similar request >

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

Post a similar request >

19 Feb

Windows | uPVC

Northampton - NN3

Enquiry from: Floris N

Start Date: Immediate

i would like to replace my windows and doors

Post a similar request >

19 Feb

Windows | Aluminium

Northampton - NN3

Enquiry from: Floris N

Start Date: Immediate

I would like to replace my windows and doors

Post a similar request >

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 ...

Post a similar request >

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.

Post a similar request >

23 Sep

Windows | uPVC

Northampton - NN2

Enquiry from: Melanie S

Start Date: Immediate

Call any time. Number of windows: 8 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

Post a similar request >

19 Jul

Windows | uPVC

Northampton - NN1

Enquiry from: Anisa A

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.

Post a similar request >

18 Jun

Windows | uPVC

Northampton - NN2

Enquiry from: Charanjeet S

Start Date: Immediate

Owenr Terraced 5+ windows Upvc white 1-3 Months

Post a similar request >

16 Jun

Windows | uPVC

Northampton - NN2

Enquiry from: Tarul A

Start Date: Immediate

Owner Terraced 5+ windows Upvc white 1-3 Months

Post a similar request >

15 Jun

Windows | uPVC

Northampton - NN3

Enquiry from: A

Start Date: Immediate

Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Northampton area and is considering a range of options for their home. 2+ windows S...

Post a similar request >

13 Jun

Windows | uPVC

Northampton - NN3

Enquiry from: Ali M

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.

Post a similar request >

11 Jun

Windows | uPVC

Northampton - NN3

Enquiry from: Har-Iqubal S

Start Date: Immediate

What best describes your living situation? - Homeowner - Joint. How many windows are you considering replacing? - -. What material do you require, UPVC? - UPVC. What colour do you want them to be? - W...

Post a similar request >

25 May

Windows | uPVC | Repair

Northampton - NN5

Enquiry from: ROGER S

Start Date: Immediate

front window removal whilst furniture is delivered

Post a similar request >

07 May

Windows | uPVC

Northampton - NN5

Enquiry from: Rashy S

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 ...

Post a similar request >

30 Apr

Windows | uPVC

Northampton - NN3

Enquiry from: Yvonne F

Start Date: Immediate

Call anytime. Number of windows: 4 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

Post a similar request >

09 Apr

Windows | uPVC

Northampton - NN3

Enquiry from: Yvonne F

Start Date: Immediate

customer in northampton area has requested that we arrange quotes for their upvc double glazing project.mrs are considering various options and would like to discuss with a window installer directly.p...

Post a similar request >

30 Mar

Windows | uPVC

Northampton - NN3

Enquiry from: Yvonne F

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 ...

Post a similar request >

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 Northampton is:

£2,082

Window Installer job Window Installer cost in 2026
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

What are the other double glazing options?

Double glazing frames don’t just have to come in uPVC and are available in other materials including aluminium and wood too. Wooden or timber windows are more suited to properties with a traditional look and are often the frame of choice for listed buildings and homes in conservation areas. When properly maintained wooden windows can last well for years but can be up to three times more expensive than uPVC.Aluminium is the strongest and most durable option. As a metal it is highly resistant to the UK’s changing weather conditions and won’t rust, warp, crack or peel. Aluminium offers a modern appeal and is available in a range of colours.

how to fit a double glazed window?

Did you just purchase a double glazed window and confused about how to have it installed? Fitting the window yourself can be quite easy with the help of this step by step guide. However, if you lack proper training or experience, we’d recommend you reach out to a trustworthy professional who can guarantee the best results for help. That said, now let’s take a look at the process.

• Remove the old windows by detaching the old beading and glass window safely. Then make some interval cuts using a hand saw before using a crowbar to pry it out.

• Cut the external double glazed window seal. Once done, take a measurement of the window area’s width once empty. Then transfer the measurement to the window sil to face outside and cut using a handsaw.

• Seal the window sil. Add a bead of clear silicone along both inside lip as well as the centre to seal the sil.

• Screw the double glazed window to the sil. Position the window on the top of the lipped section that was siliconed. Then pre-drill them together and screw in three places. You should make sure the screws do not go totally to the sil’s bottom.

• Install the double glazed window. After successfully screwing the double glazed window to the sil, you can now fit in the double glazing. Make use of packers to make sure it’s even in the slot.

• Screw the uPVC window to the wall. If you’re happy and satisfied with the position of the window, you can then pre-drill through the frame of the window and the brick wall. Once done, simply screw it in place using masonry screws or Spax screw as they do not require crawl plugs in bricks.

• Seal around the window. To do this, simply fill any gaps with expanding foam, wipe out the excess and seal with silicone.

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.

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.

What are the other double glazing options?

Double glazing frames don’t just have to come in uPVC and are available in other materials including aluminium and wood too. Wooden or timber windows are more suited to properties with a traditional look and are often the frame of choice for listed buildings and homes in conservation areas. When properly maintained wooden windows can last well for years but can be up to three times more expensive than uPVC.Aluminium is the strongest and most durable option. As a metal it is highly resistant to the UK’s changing weather conditions and won’t rust, warp, crack or peel. Aluminium offers a modern appeal and is available in a range of colours.

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.

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.

how deep do footings need to be for a porch?

No matter how big or small a building is, it can only be as good as it’s foundation - and that’s a fact! It all starts from the footing and when it isn’t deep enough, unlike badly installed gutters or gapped hardwood flooring, can make the whole building collapse to the ground. Just like any code recommendations, the depth of the footings of your porch is a parameter that must be complied with and adjusted to suit your local code requirements.

As a rule of thumb, you should always dig below the frost line when excavating your footings. At this depth level, the moisture present in the soil will be frozen. Ultimately, this will help the ground to act as a barrier to insulate the soil below the footing from freezing during the cold months. As a result, in regions where the weather is almost always very cold the depth of your footings is expected to be at least 48 inches. But in areas featuring a warm climate, you may be allowed to install your footings on grade.

In addition, it’s compulsory that your footings must be installed at a minimum depth of 12 inches below unsettled soil. However, if you’re constructing the structure into a steep hill’s side or by the side of a retaining wall, it’s required that you maintain the least distance to grade both vertically and laterally. In the event whereby you need to achieve a good lateral barrier, you’ll need to have your foundation dug a lot deeper compared to if it’s on a flat surface. For a more accurate and updated information, you can consult your local building inspection department to get familiar with the requirements in your area.

Window Installer help and advice

How it works

Tell us about your Window Installer project

Answer a few quick questions to help us match you with the right Window Installer

Get up to 4 free quotes

Receive no-obligation quotes from 4 Window Installers working in Northampton.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Window Installer.

Are you a Window Installer in Northampton?

View our open Window Installer jobs near you

Join today
View Shortlist