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Verified ProOver 50 Reviews

Britelite Windows

156 review(s)
Offers services in GATWICK
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 Pro

House of Glass

1 review(s)
Offers services in GATWICK
House of Glass ltd are a genuine, family run, home improvement company specialising in replacement windows & doors , conse...
Verified Pro
At DK Construction Solutions, we bring your vision to life with a wide range of expert services, including: Tiling: Per...
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Handyfox

0 review(s)
Offers services in GATWICK
If need home repairs or have a list of things to do around the house, and you are having trouble finding a skilled handyma...

Recent Window Installer Enquiries

17 May

Windows | uPVC | Supply

Horley - RH6

Enquiry from: Carol P

Start Date: Immediate

2 New Bay windows replacing

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16 May

Windows | uPVC

Horley - RH6

Enquiry from: Carol P

Start Date: Immediate

Are you the home owner of that property? Yes 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 doors I...

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12 Feb

Windows | uPVC | Single Window

Horley - RH6

Enquiry from: Lucy R

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 Dec

Windows | uPVC | Repair

Horley - RH6

Enquiry from: Matt N

Start Date: Immediate

i had an installed window/door unit in our garage and sadly the structure is not completely flush when the window/door is closed. i have been told by the insurers i need a quote for them to progress w...

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29 Sep

Windows | uPVC

Horley - RH6

Enquiry from: Corinna C

Start Date: Immediate

customer in the horley 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 the...

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11 Aug

Windows | uPVC | Supply

Horley - RH6

Enquiry from: Kim S

Start Date: Immediate

2 windows 760/890 with an opening in black

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16 Jun

Windows | uPVC

Horley - RH6

Enquiry from: Dean C

Start Date: Immediate

17 replacement windows. Residentail property Postcode is ***.

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20 Apr

Windows | uPVC | Repair

Horley - RH6

Enquiry from: Amy Q

Start Date: Immediate

3 double glazed window in conservatory has condensation inside.

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22 Jul

Windows | uPVC | Single Window

Horley - RH6

Enquiry from: Peter F

Start Date: Immediate

hello, i’m looking for a 4x2m upvc door 2 panels on the left fixed and 2 panels on the right opens as doors, can you manufacture it in dark grey (antracit) colour?can you please send me quotation fo...

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14 Jan

Windows | uPVC

Horley - RH6

Enquiry from: Mary W

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 i am...

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26 Nov

Windows | uPVC

Horley - RH6

Enquiry from: Mia W

Start Date: Immediate

Customer living in Horley area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Miss needs advice on options 2+ windows Supply and install Please ca...

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21 Oct

Windows | Aluminium | Repair

Horley - RH6

Enquiry from: Colin B

Start Date: Immediate

repair tilt and open window are you the property owner: owner of the property property type: other what service are you looking for: frame repair how many windows are involved: one what material is t...

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21 Jul

Windows | uPVC

Horley - RH6

Enquiry from: Clair R

Start Date: Immediate

replacement of 2 widows in my sectional concrete garage with upv windows. they just needs to be low maintenance and keep the weather out so single glazed is fine. approx size of each is 76 x 76cm. a...

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14 Jul

Windows | uPVC

Horley - RH6

Enquiry from: Greig R

Start Date: 1 to 3 months

customer has confirmed that they are looking to to get quotes for upvc windows in the new single storey extension they are having created. are you the property owner: owner of the property property ty...

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30 Jun

Windows | uPVC | Single Window

Horley - RH6

Enquiry from: Yvonne D

Start Date: Immediate

4 foot wide by 15 inches high including the seal non-opening with vent

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09 Apr

Windows | uPVC

Horley - RH6

Enquiry from: Greig R

Start Date: 1 to 3 months

Customer has confirmed that they are looking to to get quotes for uPVC windows in the new Single storey extension they are having created. Are you the property owner: Owner of the property Property Ty...

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15 Jan

Windows | uPVC

Horley - RH6

Enquiry from: Ross S

Start Date: Immediate

6 windows and 1 door need repacing. Want them in white upvc with high energy efficicny double glazing. Had 1 quote so far that was a litle bit out of budget.

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07 Aug

Windows | uPVC

Horley - RH6

Enquiry from: Winnie A

Start Date: Immediate

Windows and door I am looking for quotes for 2-3 Windows Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit Property Type: S...

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20 Jul

Windows | uPVC

Horley - RH6

Enquiry from: Joyce H

Start Date: Immediate

Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.

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16 Jul

Windows | uPVC

Horley - RH6

Enquiry from: OLA A

Start Date: Immediate

I need to replace driver's window side for Honda CRV Plate number: LX57 KLD

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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 Gatwick is:

£2,082

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

Related Window Installer searches in Gatwick

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.

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.

How much does one double glazed window cost?
How much one double glazed window costs is based on a few factors. If you just want to buy the window to install yourself, it will cost less than if you want an installer to fit it for you. If you want to simply buy one double glazed window without installation it could cost anywhere between £100-£300. That’s for a simple casement window, but other types like sash or tilt and turn windows could cost more. It’s recommended that you get a reputable installer to fit your double glazed windows because they’ve had the relevant training and will be able to install it much more quickly. How much it will cost for them to install one double glazed window will very based on your location, the type of window, how difficult the window is to access and whether you choose standard white uPVC or a coloured or woodgrain effect. An average uPVC casement window might cost somewhere between £300-£400, while a dual turn window might cost between £550-£660 to install. Do you really need to replace the entire window? If it’s just the double glazing that needs replacing, for example if it’s misted up inside, this will cost much less. Most window installers or a glazier will be able to just replace the sealed unit inside, and that may cost as little as £250. It’s always best to get a range of quotes from reputable companies so you know you’ve got a great price and you’re sure you’ll get excellent service.

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 is a window sash?

Windows, being a very crucial feature in every home, are one of the things you simply can’t afford to ignore in your home. Having a good understanding and solid knowledge of your windows’ components like the window sash will help you stay up to date with them and able to identify any minor mishaps early on before it leads to a much bigger problem. So what exactly is a window sash?

Well without much fuss, a window sash is simply that part of your windows that’s able to open and close. And there could as well be more than one window sash that’s operable depending on your window’s type. Window sash usually possess a very basic design as well as structure. What’s more? This section of a window happens to be a frame that’s designed in such a way to make for easy placement inside the whole window casement. You’ll discover inside the sash frame, the window glass alongside any framework possessed by your window which includes grids.

Usually, the sash is fitted into the frame of the window on a runners’ set in such a way that allows for both upward and downward movements. And finally, the window sash’s frame typically comes with a locking system which provided for extra safety and security.

The window sash is a vital feature that can determine the durability and overall performance of the windows. In the event whereby your window sash is malfunctioning, it can result to numerous problems which includes both drafts as well as leaks. As a result, it’s very important to keep your window sashes in a great working condition as failure to do so will make opening and closing your windows a really difficult task.

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 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 if my home isn’t suitable for double glazing?

Some properties are unable to have double glazing, especially those in conservation areas or listed buildings. To counter this problem and still benefit from a warmer home and cheaper bills, secondary glazing is an option. Secondary glazing is a second pane fitted inside your original window. Secondary glazing will still save you around £105 yearly.

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