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Verified ProOver 50 Reviews

WFS Anglia

60 review(s)
Offers services in NORTHAMPTONSHIRE
Here at WFS Anglia Ltd, we have built ourselves a fantastic reputation throughout Cambridge, Northamptonshire, Peterboroug...
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Top Glass Renovations

0 review(s)
Offers services in NORTHAMPTONSHIRE
Top Glass Renovations is a family run business who have been in the home improvement sector for the last 20 years. We pro...
Verified ProOver 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...
Verified Pro

Simply Doors

0 review(s)
Offers services in NORTHAMPTONSHIRE
With over 10 years experience in the trade we are a local family run home improvement company specialising in Upvc and com...
Verified Pro

PowerHouse Installations

0 review(s)
Offers services in NORTHAMPTONSHIRE
We are a local small business offering general building services including flooring, kitchens, bathrooms, plumbing and til...

Recent Window Installer Enquiries

11 Apr

Windows | uPVC

Corby - NN18

Enquiry from: A

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 Corby area 2+ windows Supply and instal...

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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...

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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 ...

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11 Mar

Windows | uPVC

Northampton - NN7

Enquiry from: Emma D

Start Date: Immediate

What best describes your living situation? - Homeowner - Joint. How many windows are you considering replacing? - 5. What material do you require, UPVC? - UPVC. What colour do you want them to be? - -...

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24 Feb

Building Work | Porch

Wellingborough - NN8

Enquiry from: Rosemary P

Start Date: Immediate

Repair to walk in porch/ garden room. Repair crumbling wall and Possible replaster of small are.

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17 Feb

Windows | uPVC

Northampton - NN1

Enquiry from: Martin W

Start Date: Immediate

What best describes your living situation? - Homeowner - Sole. How many windows are you considering replacing? - 1. What material do you require, UPVC? - UPVC. What colour do you want them to be? - WH...

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14 Feb

Windows | uPVC

Northampton - NN6

Enquiry from: Paul L

Start Date: Immediate

Wooden window frames replaced by uPVC frames with double glazing plus thermal front door replacing wooden door also replace wooden kitchen with uvpc door also internal bathroom door and bedroom door r...

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14 Feb

Windows | Wooden

Northampton - NN6

Enquiry from: Paul L

Start Date: Immediate

Replacement wooden window frames for uPVC frames with double glazing plus uPVC front door and kitchen door also internal door for bathroom and bedroom

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13 Feb

Windows | Wooden

Northampton - NN6

Enquiry from: Paul L

Start Date: Immediate

Window uPVC frames double glazed windows front door replacement kitchen door replacement interior door replacement

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26 Jan

Windows | uPVC

Corby - NN18

Enquiry from: Gary C

Start Date: Immediate

Customer in Corby 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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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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11 Dec

Windows | uPVC

Wellingborough - NN8

Enquiry from: Gheorghe L

Start Date: Immediate

customer made an online enquiry for upvc double glazing and confirmed on telephone, sms and email they would like a call with a window installer to discuss prices.please call to arrange an appointment...

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09 Dec

Windows | uPVC | Single Window

Rushden - NN10

Enquiry from: Alasdair S

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 ...

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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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04 Nov

Windows | Glazing

Corby - NN18

Enquiry from: Frances R

Start Date: Immediate

customer made an online enquiry for new double glazing. homeowner confirmed interest via considering a range of options homeowner lives in corby area 2+ windows supply and install please call to arra...

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26 Sep

Windows | Wooden

Daventry - NN11

Enquiry from: Keith M

Start Date: Less than one month

customer in daventry areas is looking to do a couple of projects at the moment, and would like quotes for wooden windows.confirmed interest via sms and email at 26/09/2024 18:49.please call to arrange...

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31 Aug

Windows | uPVC

Kettering - NN14

Enquiry from: Mark B

Start Date: Immediate

Large dorms window unsure of size

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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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14 Aug

Windows | uPVC | Single Window

Wellingborough - NN9

Enquiry from: Douglas P

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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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 Northamptonshire is:

£2,082

Window Installer job Window Installer cost in 2025
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

How to replace the glass in a uPVC window?
It’s not too difficult to replace the glass in a uPVC window, so if you’re a confident DIYer you could have a go at this yourself. We’ll go through the main steps on how to replace the sealed unit in a uPVC double glazed window:
  1. Using a rubber mallet and a strong pallet knife, remove the beading around the window. You might think they’re part of the frame, but they’re actually separate on the inside of the frame and can be taken out by using pallet knife to prize them out. Start with one of the longest beads first and leave the top bead until last.
  2. Give the glass a little tap to loosen it if it doesn’t come out straight away, then the whole unit should slide out easily. Just make sure it falls towards you and not back out onto the ground below!
  3. Clear any debris that has found its way into the frame with a brush. Add spacers at the bottom of the frame – these could be pieces of plastic.
  4. Get your new sealed unit (make sure you measure the glass before you buy one so you know which size to get) and carefully take it out of the packaging. Look for the British Standard mark – that shows you the bottom of the glass.
  5. Lift the glass into the frame, starting with the bottom first, and make sure that it fits square in the frame before taking the spacers out.
  6. Use a little washing up liquid to spread along the beads to make it easier when you slide them back into the frame. If they simply push and clip back in, you can use something like a block of wood to help you push them in correctly. Put them back in reverse order to how you took them out.
And there you go! If you’re feeling confident you can have a go at replacing the glass in your uPVC window yourself. But if you’ve got any worries, leave it to a window installer who will be able to do it in less than an hour.
What happens if I have problems with my new windows?

Ultimately the double glazing company you use is responsible for the quality of work and to ensure your windows are of an excellent standard. This is why it’s important to get a warranty and use a Fensa registered installer. If problems emerge within a couple of years then it’s likely the installation was of a poor standard.Contact the double glazing company and have the issue repaired or new windows replaced. This doesn’t matter if you received a discount of free windows as part of the deal. As long as you entered into a contract the company is obliged to restore the windows.

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.

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 to tile a porch roof?

Tiling a porch roof is a very important but laborious and difficult task. A project of this magnitude will require a large investment in planning and preparation way before the actual installation process takes place. It can be a brand new porch roofing tile or a replacement of the existing one, either way it’s crucial to get the right technique. If you lack proper training or experience in this field, we’d recommend you hire the services of a reliable professional probably within your local area to guarantee the best results and to save yourself some time and money. This guide will give you a good insight into the porch roof tiling process. Let’s have a look!

• With the crown looking upwards, put the first tile on the batten and centre the tile from side to side.

• Hammer a 10d nail at the base of the tile and into the batten (make sure not to overdrive the nail).

• To provide a much needed support, apply a little mortar under the first tile.

• Identify the inner end of the first tile and place another tile on top. Take a measurement from the outer end and adjust the end of the second tile to fit.

• Just like you’ve done with the first tile, nail the second tile into the batten.

• Position two tiles at the both ends of the ridge and proceed with the installation just as you’ve done with the previous tiles.

• Take a measurement of the distance across the ridge from the first tile’s outer end. Once done, you can then calculate the number of tiles required by subtracting 16 inches from your measurement and divide the answer by 8.

• Beginning at the second tile on one end of the ridge, install the half the number of ridge tiles towards the centre of the ridge. Now install the remaining tiles working from the opposite end to the ridge’s centre. At the centre of ridge should be a key tile with mortar.

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.

Where can I get one double glazed window?

Most window installers will be able to provide you with one double glazed window and fit it for you. If you’re replacing one double glazed window in your home, ask them to try and source the same windows that you already have or find one that’s very similar. Externally, you probably won’t be able to notice the difference, but if your existing windows are very old there may be some exterior discolouration and the locks and handles might look slightly different.

If you want one double glazed window so you can fit it yourself, there are lots of online companies that can supply you with one window. However, window fitting is a skilled trade and you might want to consider whether you have the right tools and experience to fit it yourself. Of course, you’ll save money on installation costs, but if something goes wrong, you might end up shelling out to get it fixed anyway.

The other thing to consider is that any replacement windows need to be certified that they meet Building Regulations. If you fit the double glazed window yourself, you’ll need to apply to your local council building control officer to get a certificate that confirms that you fitted the window within the regulations. You’ll have to pay a fee for this, and it will be even more expensive if Building Control say that the window hasn’t been fitted within the regulations and you have to start again.

The alternative is to ask a reputable window installer that is registered with a self-certification scheme, like FENSA, to install the window. That means that they can self-certify that the window meets building regulations once they’ve finished the installation.

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.

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