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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...
Verified Pro

House of Glass

1 review(s)
Offers services in COULSDON
House of Glass ltd are a genuine, family run, home improvement company specialising in replacement windows & doors , conse...
Verified Pro
Highpoint Roofing a family run business. We like to work to a high standard we cover all types of roofing services. We h...
Verified Pro

Durwin Glazing

0 review(s)
Offers services in COULSDON
We provide UPVC and Aluminium door, windows ,roof lantern, bifold, sliding door, corvision slim sliding door, veranda as w...

Recent Window Installer Enquiries

29 Apr

Windows | uPVC | Single Window

Coulsdon - CR5

Enquiry from: Alan C

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? White I assume you require t...

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27 Feb

Windows | uPVC | Supply

Coulsdon - CR5

Enquiry from: Aphoung G

Start Date: Immediate

UPVC Bifold Windows- 3 windows folding in one direction. Max 2.4m total width, height is flexible, but happy with 1.2m. I'd be happy with Supply only quote

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06 Feb

Windows | uPVC

Coulsdon - CR5

Enquiry from: Kevin W

Start Date: Immediate

1 x bedroom window 1550x1300 1 x bathroom window 2080x1300 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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09 Oct

Windows | uPVC

Coulsdon - CR5

Enquiry from: ZION B

Start Date: Immediate

customer in coulsdon area made an enquiry for double glazing online. confirmed via phone at 08:43 2+ windows supply and install please call to arrange an appointment to discuss options are you the pr...

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25 Jul

Windows | uPVC

Coulsdon - CR5

Enquiry from: Paul D

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? / How many windows are you considering replacing? / What material do you require, UPVC? / What colour do you want them to be? / Do you require do...

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17 Feb

Windows | uPVC

Coulsdon - CR5

Enquiry from: ANN-MARIE G

Start Date: Immediate

HI I am looking to have the front windows and rear windows replaced. There are also some in the extension where the seal has gone and mists up. Are you able to help? I am just at the end of the road...

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23 Jan

Windows | uPVC

Coulsdon - CR5

Enquiry from: Vanessa D

Start Date: Immediate

Replacement patio doors. French style

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21 Nov

Windows | Wooden

Coulsdon - CR5

Enquiry from: Ophelia B

Start Date: Immediate

Sell 2 Times Are you the home owner of that property? homeowner - joint How many windows are you considering replacing? 4 + windows What material do you require, Wood ? Wood What colour do you want t...

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27 Jul

Windows | uPVC

Coulsdon - CR5

Enquiry from: Jhonn M

Start Date: Immediate

Open a window for an ensuite

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08 Jun

Windows | uPVC

Coulsdon - CR5

Enquiry from: Jan P

Start Date: Immediate

customer made an enquiry for upvc double glazing and confirmed on the quotatis site they would like quotes from a window installer.mrs lives in the coulsdon area and would like a call to discuss optio...

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23 Mar

Windows | uPVC

Coulsdon - CR5

Enquiry from: Judy Rose C

Start Date: Immediate

customer in area made an enquiry for double glazing online. 2+ windows supply and install please call to arrange an appointment to discuss options are you the property owner: owner of the property w...

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01 Feb

Windows | uPVC

Coulsdon - CR5

Enquiry from: Jo K

Start Date: Immediate

customer made an enquiry for upvc double glazing and confirmed on the quotatis site they would like quotes from a window installer.mrs lives in the coulsdon area and would like a call to discuss optio...

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23 Dec

Windows | uPVC

Coulsdon - CR5

Enquiry from: Muhammad K

Start Date: Immediate

customer in coulsdon area made an enquiry for double glazing online. 2+ windows supply and install please call to arrange an appointment to discuss options are you the property owner: tenant (with pe...

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20 Oct

Windows | uPVC

Coulsdon - CR5

Enquiry from: Jack A

Start Date: Less than one month

Best Time: Any Work Type: uPVC Windows and Doors

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01 Sep

Windows | uPVC

Coulsdon - CR5

Enquiry from: Jegakumary R

Start Date: Immediate

customer made an enquiry for upvc double glazing and confirmed on the quotatis site they would like quotes from a window installer.mrs lives in the coulsdon area and would like a call to discuss optio...

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26 Apr

Windows | uPVC | Single Window

Coulsdon - CR5

Enquiry from: Jasmine K

Start Date: Immediate

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

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20 Mar

Windows | uPVC

Coulsdon - CR5

Enquiry from: Sugathini S

Start Date: Less than one month

best time: any work type: upvc windows and doors 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 installatio...

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23 Feb

Windows | uPVC

Coulsdon - CR5

Enquiry from: Sofia D

Start Date: Less than one month

*Homeowner 7 Windows 1 Door uPVC Supplied and fitted Please call to appoint

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22 Sep

Windows | uPVC

Coulsdon - CR5

Enquiry from: Lorna D

Start Date: Immediate

are you the property owner: owner of the property is this for a residential or commerial building: domestic other forms: upvc double glazing agreed to receive quotes for selected products: yes please...

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24 Jun

Windows | uPVC

Coulsdon - CR5

Enquiry from: Charlie T

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 Coulsdon area 2+ windows Supply and in...

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How much do Window Installer services cost?

How much do Window Installers cost? Prices for Window Installers in 2024 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 Coulsdon is:

£1,888

Window Installer job Window Installer cost in 2024
Double glazing in Coulsdon £1,050-£3,500
Upvc double glazing units only in Coulsdon £800-£1,200
Velux windows in Coulsdon £588-£1,768
Triple glazing in Coulsdon £1,050-£3,500
Aluminium windows in Coulsdon £1,338-£3,188
Wooden window in Coulsdon £3,750-£5,750
Aluminium windows supply only in Coulsdon £2,600-£3,900
Upvc or wood porch in Coulsdon £2,625-£4,025
Sash window in Coulsdon £1,200-£4,000
Glaziers in Coulsdon £57-£87
Secondary glazing in Coulsdon £1,050-£3,500
uPVC Single Window in Coulsdon £225-£345
Wooden sash windows in Coulsdon £3,750-£5,750
Wooden windows supply only in Coulsdon £2,760-£4,140
Aluminium repair in Coulsdon £240-£360
Window repair in Coulsdon £268-£402
Wooden window repair in Coulsdon £320-£480
Sun Tunnel in Coulsdon £600-£1,750

Related Window Installer searches in Coulsdon

Window Installer FAQs

How to remove a aluminium double glazed window?

Removing a double glazed window can be quite labour intensive. If you decide to try it yourself, make sure you give yourself plenty of time, and wear gloves and goggles.

Begin by unscrewing all opening windows at the hinges and removing them. Then take away the beading and putty around any fixed panes and take them out too.

Once you’ve removed all the glass, use a saw to put angled cuts in the frame, and a bar and hammer to remove it in sections. You should remove the sill if you’re going to replace that too.

Finally, cut through any screws holding the frame into place with a hacksaw.

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.

Are A-rated windows worthwhile?

On the grand scale of things there isn’t a huge difference between B-rated windows and A-rated windows. Consumer watchdog Which? have calculated an extra 6.5% would be saved on energy bills with A rather than B rated panes. Be aware that A rated windows are slightly more expensive, however.

How much are Velux windows?

Velux windows are a great way to add lots of light to your loft space. Velux is actually the name of a brand of roof window – not to be confused with roof lights, which are usually installed on flat roofs, or skylights, which are normally used to add natural light into a room without being able to open it. Roof windows open like regular windows and are fitted within your roof. But how much are Velux windows? Whether you choose a Velux window or another brand of roof window, they’re not cheap. Since they require special installation, including cutting roof timbers and replacing them to keep the structure strong enough, they take longer to install than a normal double glazed window. It can take up to a day to install a large Velux window, and it could set you back anywhere between £1,600 and £2,000. If you only need a small roof window in an area like a bathroom, you can expect to pay up to £1,300 for it to be fitted. Usually, there won’t be any need for scaffolding or towers because Velux windows are designed to be installed from the inside of your home. However, it’s worth setting aside an additional £500 in your budget in case unexpected problems occur and an installer needs to get on your roof to finish fitting the window. All of these prices are based on a standard roof window without any additional features. If you want to be able to control your windows with an electric switch or remote, this could set you back as much as an additional £400. For extra-low energy glass, you can expect to pay up to £200 more.

Do I need to stay at home while my windows are being replaced?

Most installers will not need you to be at home while they are fitting your windows. It is a good idea to be present though, just in case they have any questions for you and perhaps for your own peace of mind. If you cannot be there, you will need to arrange access to the property and/or agree securing the property at the end of the day.

What is a Velux window?

A Velux window is a brand of roof window, but the brand is so popular that people often use the name to describe the entire type of window. They are windows that are installed at the same orientation and ‘in plane’ with the surrounding roof, and they’re usually installed at a minimum of a 15-degree pitch. You can buy roof windows that offer completely frameless internal views for a really clean look in your loft conversion, while some come with built-in shutters.

Velux windows aren’t to be confused with rooflights which usually refers to a glazed unit that’s installed on a flat roof. It might also mean a window that’s been installed on a pitched roof out of plane with the level of the tiling.

People also confuse roof windows with skylights, which normally can’t be opened or closed and are usually smaller than Velux windows. Skylights, therefore, only let daylight into the room whereas roof windows also help with ventilation.

If you’re using your loft as a room in your home rather than simply for storage, you must have a roof window installed. Skylights won’t be enough as they don’t allow for ventilation. It doesn’t have to be a Velux window – it can be any type of roof window. Luckily, they tend to come in standard sizes and they must be CE marked if they’re sold as a roof window, so they should be easy to find.

How to fit a Velux window?

Velux windows actually refer to one brand of roof window, which are windows that sit in your roof space and allow light and ventilation into your loft. But how do you install a Velux window? If you’re a competent DIYer, it’s not as difficult as you might think.

You can normally install roof windows entirely from the inside, so you don’t need to get up on your roof or hire costly scaffolding. They come with detailed installation instructions, so as long as you follow them you shouldn’t have much trouble.

Before you start, you’ll need to read up on the Building Regulations and Planning Permission laws. Speak to your local Building Control department if you have any questions.

Firstly, prepare the opening by removing enough tiles or slates from the roof. There’s no need to go out on the roof – access them by cutting away the felt underneath which will give you access to the tiles and battens. Cut away one of the battens from under a tile, then you can slide all the tiles into the roof space. You’ll need to cut away the roof timbers to make the right size opening, then add more timbers to strengthen the ones that are left.

Next, remove the opening sash from the new roof window then fit the frame into the new opening using the brackets provided with the window. Then fit roof flashing between the new window and the roof so you don’t get any leaks. Then lay your tiles back in position around the new Velux window; you’ll probably have to cut some to shape which you can do with an angle grinder. Always cut them on the ground, not in position on the roof.

Lastly, fit the sash back onto the window and you’re done!

If this sounds like too much hard work, plenty of window installers will be able to help you fit a Velux window and will probably be able to provide a much cleaner finish.

How long do double glazed sealed units last?
When it comes to how long double glazed sealed units (the glass inside the window) last, a lot of it is down to the quality of the glass and the environment that your windows sit in. It’s not uncommon for your window frames themselves (especially if they are uPVC) to last longer than your sealed units. Sealed units are called that because they’re two panes of glass sealed together with an air gap in between. They use what’s called a ‘perimeter seal’ to protect the air gap between the panes, and is usually made of butyl mastic which retains a desiccant within a perforated metallic spacer bar. The desiccant’s job is to absorb any moisture which finds its way into the air gap to stop your window from misting up on the inside. When a sealed unit fails, or is ‘blown’, it’s usually because moisture builds up around the seal and causes it to fail. Sealed units won’t last forever, so you will eventually end up with condensation inside the panes of your double glazing, but in an ideal environment your double glazed sealed units could last up to 30 years, with some manufacturers claiming as long as 40 years. But they do require a bit of maintenance and the position of your windows will also make a difference as to how long they last. There are a few things that determine how long a sealed unit will last:
  • Climate - If your window faces south, it will be subject to direct sunlight for a lot of the day. This tends to cause the sealed unit to fail more quickly – a south-facing window may last between 10-25 years. This is because the spacer bars will twist as the temperature rises and causes the adhesive holding them together to eventually fail.
  • Moisture - Windows in kitchens and bathrooms tend to fail more quickly because they come into contact with moisture more often. For example, if water gets on your windowsill when you shower, the seal around the glass will come loose more quickly if it’s constantly wet.
When you replace the sealed units in your windows or get completely new double glazing, make sure you choose an installer that uses quality products and will take all the steps to ensure that your sealed units are kept away from moisture as much as possible.

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