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Verified ProOver 50 Reviews

Britelite Windows

156 review(s)
Offers services in NORTHOLT
We fit high quality double glazing and the next generation triple glazing, using only the best materials. Fully guaranteed...
Verified ProOver 50 Reviews
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
Verified ProOver 50 Reviews
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and t...
Verified Pro
Welcome to Haas Extension Group, where we take pride in being the premier suppliers, installers, and design consultants of...

Recent Window Installer Enquiries

02 Jan

Windows | uPVC

Northolt - UB5

Enquiry from: Sim S

Start Date: Immediate

Looking for a quote for an installation of a large Bi-Fold Window, double-glazed. Call any time. Number of windows: 3 Quote requested on windows, in PVCu, to be supplied and fitted.

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08 Sep

Windows | uPVC

Northolt - UB5

Enquiry from: Ijaz Q

Start Date: Immediate

*homeowner 2+ windows upvc supplied and fitted please call to appoint

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21 Jun

Windows | Glazing

Northolt - UB5

Enquiry from: Vivienne G

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 20:10, sms at 20:12, email at 20:12 2+ windows supply and i...

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09 Mar

Windows | uPVC

Northolt - UB5

Enquiry from: Precious A

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 15:21 2+ windows Supply and install Please call to discuss ...

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04 Feb

Windows | uPVC

Northolt - UB5

Enquiry from: Lewis Y

Start Date: Immediate

need a few different quotes for a 3 bedroom house, 2 of which are are bay windows for the front of the house as well as 5 other windows are you the property owner: tenant (with permission) what level ...

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04 Feb

Windows | uPVC

Northolt - UB5

Enquiry from: Krishanthakusumsiri B

Start Date: Immediate

Customer in Northolt 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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28 Jan

Windows | uPVC

Northolt - UB5

Enquiry from: Khadiyjah C

Start Date: Immediate

Customer made an online enquiry for new double glazing. Miss confirmed interest via Considering a range of options Miss lives in Northolt area 2+ windows Supply and install Please call to arrange ap...

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08 Jan

Windows | uPVC

Northolt - UB5

Enquiry from: Eryk R

Start Date: Immediate

Customer living in Northolt area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via / SMS at 19:34/ email at 19:34 Mr needs advice on options 2+ window...

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28 Dec

Windows | uPVC

Northolt - UB5

Enquiry from: Jada J

Start Date: Immediate

customer made an enquiry for replacement double glazing via one of our websites. looking at various options confirmed interest, sms at 21:04, email at 21:04 2+ windows supply and install please call ...

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04 Oct

Windows | uPVC

Northolt - UB5

Enquiry from: John P

Start Date: Immediate

price for 12 windows, 2 solid core doors and 1 patio door. i am looking for quotes for 4+ windows are you the property owner: owner of the property what level of service do you require: supply and ...

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05 Sep

Windows | uPVC

Northolt - UB5

Enquiry from: Dipson A

Start Date: Immediate

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

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28 May

Windows | uPVC

Northolt - UB5

Enquiry from: Tsehay T

Start Date: Immediate

call anytime. number of windows: 5 number of doors: 1 quote requested on windows and doors, in pvcu, to be supplied and fitted. i am looking for quotes for 4+ windows are you the property owner...

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17 May

Windows | uPVC

Northolt - UB5

Enquiry from: Jagwinder S

Start Date: Immediate

Customer made an online enquiry for new double glazing. Mr confirmed interest via /phone Considering a range of options Mr lives in Northolt area 2+ windows Supply and install Please call to arrange ...

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18 Feb

Windows | uPVC

Northolt - UB5

Enquiry from: Dinara A

Start Date: Less than one month

best time: any work type: upvc windows and doors what level of service do you require: supply and installation of full unit are you the property owner: owner of the property property type: semi detach...

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09 Feb

Windows | uPVC

Northolt - UB5

Enquiry from: Adnan K

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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11 Jan

Windows | uPVC

Northolt - UB5

Enquiry from: Edna A

Start Date: Immediate

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

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05 Jan

Windows | uPVC

Northolt - UB5

Enquiry from: Avnish P

Start Date: Immediate

pass: 4 - call anytime. number of windows: 4 quote requested on windows, in pvcu, to be supplied and fitted. are you the property owner: owner of the property what level of service do you requi...

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03 Dec

Windows | uPVC

Northolt - UB5

Enquiry from: Lara S

Start Date: Immediate

Customer is looking to have new windows installed. They are unsure of options so would like to discuss. Confirmed interest via Customer lives in Northolt area 2+ windows Supply and install Please ca...

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04 Nov

Windows | uPVC

Northolt - UB5

Enquiry from: Irena W

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. Ms lives in Northolt area 2+ windows Supply and install

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27 Oct

Windows | uPVC

Northolt - UB5

Enquiry from: Marcela S

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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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 Northolt is:

£1,795

Window Installer job Window Installer cost in 2025
Double glazing in Northolt £988-£3,100
Upvc double glazing units only in Northolt £575-£900
Triple glazing in Northolt £988-£3,100
Aluminium windows in Northolt £1,373-£2,088
Wooden window in Northolt £3,750-£5,750
Aluminium windows supply only in Northolt £1,600-£2,500
Upvc or wood porch in Northolt £2,625-£4,025
Sash window in Northolt £1,138-£3,600
Glaziers in Northolt £57-£87
Secondary glazing in Northolt £988-£3,100
uPVC Single Window in Northolt £225-£345
Wooden sash windows in Northolt £3,750-£5,750
Wooden windows supply only in Northolt £2,760-£4,140
Aluminium repair in Northolt £240-£360
Window repair in Northolt £268-£402
Wooden window repair in Northolt £320-£480

Related Window Installer searches in Northolt

Window Installer FAQs

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.

Will a new double glazed window look different to existing ones?

It depends on a few factors whether a new double glazed window will look different to existing ones. If your existing windows are very old, perhaps 10 years or more, then it’s likely that there will be some small differences.

The first thing to remember is that your double glazing is exposed to the elements as soon as it’s installed. So over time, unless you’re very good at cleaning and maintaining your windows, they’re likely to look a bit dirty. Window frames that are south-facing may also become slightly discoloured from the sun, so if you install a new window right next to it you might notice a difference.

Also, there have been lots of technical advances in windows over the years. If your existing windows are significantly older, you might notice a difference in the handles on openers, and if your existing windows were installed before 2010 they might not have trickle vents, which is an extra strip on the inside of your window to keep air flowing through your home. While it’s not a legal requirement for replacement windows to have trickle vents if the original one didn’t, it’s a good idea to have them installed as they help prevent condensation and mould.

The only truly noticeably different elements to a new double glazed window compared with existing ones are likely to be on the inside, which might not be a problem for you if you only have one window in a room. However, if you know the brand of your existing windows, you can ask your window installer if they can source the same ones. Even if they’ve been updated slightly, the difference should be minimal.

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.

What is the Window Energy Rating (WER)?

The energy efficiency of windows is measured using ratings, varying from A, the most efficient, to G, the least efficient. This scheme is run by the British Fenestration Council (BFRC). To comply with Building Regulations you’ll need windows of energy efficiency at least level C.

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 does double glazed windows cost?

Are you looking to replace your old window for a new double glazed window and wondering what it’s going to be the cost? Well, the double glazed windows market is a very competitive one in the UK with varying prices across the country. Therefore, if you shop around you’re most likely to find something that’ll fit your budget both products and quality wise.

As you would have expected, the more windows you required the more money you are going to spend. However, the cost per window is likely going to be lower depending on the number of windows you purchase. Several double glazed windows come with a 10 year warranty but it’s advisable to also obtain a solid workmanship warranty which provides coverage for any potential problems for a good period of time upon installation.

To determine the cost of double glazed windows, there are so many things to put into consideration that just the primary dimensions of the window itself. Other factors that works to decrease or increase the cost of the project includes the frames’ quality as well as the material used. For example hardwood can be quite high priced when compared to uPVC.

The number of opening windows within the frame can also play a huge role in the cost of the windows as well as the type of the glass. 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.

What happens to my old windows?

After fitting your new windows, your installer should take away and dispose of your old windows. If you want to keep them, just let your installer know before they start work. The UPVC frames are melted down and used on the unseen parts of new windows. Aluminium frames are re-smelted and wooden are broken down and used as chipboard.

how does double glazing work?

One of the essential factors that makes a home truly a home is the convenience and comfort it provides us. As a result, we usually have a long to do list comprising things that come together to make sure our home is comfortable with ambient temperature at the very top of the scale of preference. After all, no matter how greatly designed your furniture and home decor is, it probably would amount for nothing if the temperature is either too hot or too cold. Some of the most common ways we incorporate to make the temperature a lot more conducive and warm during the winter months is by installing air conditioning system or through top notch insulation materials, but the fact still remains that a lot of heat would escape through the doors and windows. And that’s exactly the use of double glazing. So how exactly does double glazing work?

Double glazing basically works by preventing the escape of air and trapping it between two panes of glass. It’s the trapped air which serves as an insulation barrier which delivers 3 major functions. First and foremost, it stops the escape of heat through the window as the barrier created insulates the room from varying air temperatures at both sides of the glazing unit. The second major function is the double glazing works to keep down noise pollution coming from outside. While the third major function of double glazing I the fact that it helps minimize condensation which usually occurs on the single glazed windows’ inside as the cold outside air works to cool the warm air inside the house. When you install a double glazing window, the insulation barrier generated will work to stop the air temperature transmission which ultimately helps prevent the occurrence of condensation.

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