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Verified ProOver 50 Reviews

Britelite Windows

156 review(s)
Offers services in ADDLESTONE
We fit high quality double glazing and the next generation triple glazing, using only the best materials. Fully guaranteed...
Verified ProOver 50 Reviews

JM Fencing and Landscaping

89 review(s)
Offers services in ADDLESTONE
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
Verified ProOver 50 Reviews

Crystal Windows and Doors

64 review(s)
Offers services in ADDLESTONE
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and t...
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House of Glass

1 review(s)
Offers services in ADDLESTONE
House of Glass ltd are a genuine, family run, home improvement company specialising in replacement windows & doors , conse...
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Niclex Projects

0 review(s)
Offers services in ADDLESTONE
Arе уоu a gеnеrаl contractor, builder, fасіlіtу оwnеr, рrореrtу manager, dеѕіgnеr, or industrial engineer? Lооkіng for a...

Recent Window Installer Enquiries

28 May

Windows | uPVC

Addlestone - KT15

Enquiry from: Siraj U

Start Date: Immediate

Are you the home owner of that property? yes joint How many windows are you considering replacing? 8 What material do you require, UPVC? UPVC What colour do you want them to be? WHITE Do you require d...

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26 Oct

Windows | Glazing

Addlestone - KT15

Enquiry from: Richard M

Start Date: Immediate

24" x 24" greenhouse gla***f

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24 Jul

Windows | Aluminium | Supply

Addlestone - KT15

Enquiry from: Anita P

Start Date: Immediate

2.4mx2.1h three leaf bi-fold door set.

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01 Jun

Windows | uPVC

Addlestone - KT15

Enquiry from: Stuart T

Start Date: Immediate

We would like a quote for replacing 3 windows and a front door. Many thanks

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17 May

Windows | Aluminium | Supply

Addlestone - KT15

Enquiry from: Anita P

Start Date: Immediate

2.4m wide x 2.1m high 3 leaf bi fold doors,white

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15 May

Windows | uPVC | Single Window

Addlestone - KT15

Enquiry from: Anita P

Start Date: Immediate

2.1 h x 2.4 w aluminium bi-fold door as a patio door replacement are you the property owner: owner of the property what level of service do you require: supply of full unit only property type: semi de...

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15 Dec

Windows | uPVC

Addlestone - KT15

Enquiry from: Zena L

Start Date: Immediate

Sell 4 Times Are you the home owner of that property? yes How many windows are you considering replacing? 5 What material do you require, UPVC? upvc What colour do you want them to be? unsure Do you ...

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24 Aug

Windows | uPVC

Addlestone - KT15

Enquiry from: Hua R

Start Date: Immediate

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

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26 Feb

Windows | uPVC

Addlestone - KT15

Enquiry from: Serdar Y

Start Date: Immediate

Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest, SMS at 13:53, email at 13:53 2+ windows Supply and install Please call ...

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24 Mar

Windows | uPVC

Addlestone - KT15

Enquiry from: Kaesaraporn E

Start Date: Immediate

customer has a windows project they are looking to have done, specially they want quotes for upvc double glazing. they are unsure of options so would like to discuss with a window installer.confirmed ...

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17 Mar

Windows | uPVC

Addlestone - KT15

Enquiry from: Martin R

Start Date: Immediate

customer in the addlestone area made an enquiry a couple of projects including upvc double glazing.call anytime and arrange an appointment to discuss. below is some details about this project: are you...

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17 Mar

Windows | Glazing

Addlestone - KT15

Enquiry from: Martin R

Start Date: Immediate

repair cracked glass in upvc double glazed window are you the property owner: tenant (with permission) property type: detached are you looking for glaziers: yes how many units do you do you require: 1...

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30 Jan

Windows | uPVC

Addlestone - KT15

Enquiry from: Linda M

Start Date: Immediate

Replacement windows upvc or Aluminium

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01 Dec

Windows | uPVC | Single Window

Addlestone - KT15

Enquiry from: David B

Start Date: Immediate

double patio doors 1185 high x 2090. clear toughened glass, locks i am looking for quotes for 1 window are you the property owner: owner of the property what level of service do you require: supply ...

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29 Sep

Windows | uPVC

Addlestone - KT15

Enquiry from: Brian B

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 5+ other forms: upvc double glazing agreed to receive quotes for selected products: yes p...

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28 Sep

Windows | Glazing

Addlestone - KT15

Enquiry from: Nikki D

Start Date: Immediate

single glass fitted to a window 25 inches by 35 inches are you the property owner: tenant (with permission) property type: semi detached are you looking for glaziers: no

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11 Jun

Windows | uPVC

Addlestone - KT15

Enquiry from: Spencer C

Start Date: Less than one month

best time: any work type: upvc windows are you the property owner: owner of the property what level of service do you require: supply and installation of full unit how many windows do you need: 2-3 wi...

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18 Dec

Windows | uPVC

Addlestone - KT15

Enquiry from: Caiju C

Start Date: Immediate

house extension, new windows need to be installed, and the old bay windows need to be changed. I am looking for quotes for 4+ Windows Are you the property owner: Owner of the property What level of...

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29 Nov

Windows | uPVC

Addlestone - KT15

Enquiry from: Aiden S

Start Date: Immediate

Quarter panel window in the door passenger side

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22 Nov

Windows | uPVC

Addlestone - KT15

Enquiry from: PAULOSE G

Start Date: Immediate

Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit How many windows do you need: 2-3 Windows Do you require doors: 10030 Prope...

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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 Addlestone is:

£1,795

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

Related Window Installer searches in Addlestone

Window Installer FAQs

Why are double glazed windows better than single glazed?

Double glazed windows are better than single glazed generally because they are more energy efficient. The clue’s in the name – double glazed windows have two panes of glass while single glazed windows only have one. In double glazed windows, there is a space between the two glass panes. This space is filled with inert gas or a tight vacuum, which helps to provide an extra level of insulation. That means that heat won’t escape your home easily, nor will it creep in, so you can keep your home at a more comfortable temperature.

The extra pane of glass also helps to increase your home’s security. Single glazing is pretty easy to smash through, whereas it will take much more effort to smash double glazing and will create more noise, so burglars might be put off.

Another reason why double glazed windows are better than single glazed ones is that they help to reduce noise. Of course, if you live by a busy road you’ll still hear some traffic noise, but it can be significantly reduced buy double glazing. In the same way that the inert gas in the middle of the two panes keeps heat in and the cold out, it also helps keep noise out.

With double glazing, you’ll also notice much less condensation. With single glazing, it’s common to see condensation on the inside of the windows, especially when the heating is on. This is because the outside of the window is cold, but the inside is warm. With double glazing, the insulation between the two panes stops there being such a difference in temperature between the inside and outside of the window.

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.

How much is it to repair the glass in a window?
Accidents happen, and sometimes windows get broken. And that will lead to you wanting to replace just the glass in your window, rather than the whole frame. Also, as windows get older they can mist up on the inside, which means that the unit has ‘blown’ - so you’ll also need to replace the glass. But how much is it to replace the glass in a window? Luckily, if the frame of your window is in good condition, there’s no need to replace it, and this will reduce the cost. For an installer to fit a new pane of glass in a single glazed window, the average cost is £100, while a replacement double glazed sealed unit will cost an average of £110. Of course, as this is an average, if your window is very large you may spend more, and if your window is very small the price may be less. That's why it’s important to get a range of quotes so you can compare costs and get the best price. If you’re good at DIY, you may feel confident enough to have a go at replacing the glass in your window yourself. In that case, the cost of sealed unit and any other materials you need will cost an average of £57. It’s a significant saving, and if you think you can do it, then give it a try. However, if you’re in any way unsure, it’s best to leave it to the professionals. A window installer will be able to replace the glass in your window in less than an hour. Even though it costs more for a professional to do it, if you get it wrong and have to start over it will cost you more in the long run.
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.

What to put over a broken window?
A broken window is a nuisance and an unwanted expense, and it can often happen at the worst times, like overnight when installers aren’t available or when the weather is very bad. So you might need to put something over your broken window as a temporary measure before someone can come and replace it – but what should you use? If you’ve got a small crack, you could try using some masking tape. Cover the entire crack with the tape making sure that there is extra tape at each end of the crack. This will help to prevent the crack from growing further. However, this isn’t going to work on large impact cracks or shattered windows. For a shattered window, you need to make sure you remove all the remaining glass as the shards could easily cut someone. To make a broken window like this safe, you’ll need:
  • Thick gloves
  • A hammer
  • A broom
  • A vacuum cleaner
  • Thick-soled shoes
  • Safety goggles
  1. Put your gloves on and use the hammer to remove the rest of the glass. Make sure you hit the glass away from you.
  2. Using the broom, sweep away any loose glass from the area, making sure you do both inside and outside.
  3. Use your vacuum cleaner to remove any small pieces of glass that you might not have been able to see.
Once you’ve cleared up the mess, you’ll want to cover your broken window with plastic and tape. It’s only a temporary measure so make sure you get in touch with a professional as soon as possible. Cut some heavy-duty plastic to fit the entire window. Using duct tape, secure the plastic over the window and make sure all the sides are sealed properly. It’s best to ensure that the plastic stays taught over the frame so it doesn’t get caught by the wind. Make sure you get in touch with a glazier or window installer as soon as you can – you'll notice a draught very quickly and someone could easily come and rip the plastic off. If you’re very worried about this you might want to add a chipboard over the top to make it more secure.

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.

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.

how long does double glazing last?

Just like every other thing in your house, your double glazed windows have an expected lifespan attached to it as it gradually becomes less functional and less efficient over time. Although there are actually top quality windows which are able to last a very long time, but the fact still remains that nothing can stand the test of time or last forever. Even the best quality double glazed windows will eventually need to be replaced at some point. So exactly how long do double glazing windows last before need a replacement?

To make it brief, most double glazing window units are typically expected to last an average of 20 years. This number of years can, however, vary within the range of 10 to 35 years based on the several factors such as the type, quality of materials as well as installation and where the windows are located.

The reason for the depreciation in double glazing windows is, over time, the windows may be subjected to some wear, tear as well as all kinds of minor damages which includes gas filled insulated glazing unit slowly and gradually leaking. According to the Centre for Sustainable Energy, the evaporation of 25 percent of gas will ultimately minimize the windows’ thermal performance. And when this occurs, fitting a secondary glazing measure or replacing the windows should be put into consideration.

Another factor leading to the gradual depreciation in double glazing windows over time has to do with condensation. When the window collects between the layers of glass due to the failure of the seal of the perimeter and the saturation of the desiccant, can only be solved by IGU replacement.

And finally, the ravages of time also has a way of taking its toll on double glazing windows. This can happen in so many ways such that the window becomes a lot less efficient and later needing to be replaced.

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