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Verified ProOver 50 Reviews
We fit high quality double glazing and the next generation triple glazing, using only the best materials. Fully guaranteed...
Verified Pro

House of Glass

2 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

Jassi Builders

2 review(s)
Offers services in COULSDON
Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I hav...
Verified Pro
All accesss solutions with over 20 years experience fast and friendly service we aim to please !!!
Verified Pro
At wincanton building &Renovations we offer a complete building service from a simple dropping tap to a full property refu...

Recent Window Installer Enquiries

26 Sep

Windows | uPVC

Coulsdon - CR5

Enquiry from: Alan J

Start Date: Immediate

Call any time. Number of windows: 5 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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12 Jun

Windows | uPVC

Coulsdon - CR5

Enquiry from: John R

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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12 Jun

Windows | Glazing

Coulsdon - CR5

Enquiry from: John R

Start Date: Immediate

four windows have blown need replacing are you the property owner: owner of the property property type: terrace are you looking for glaziers: yes how many units do you do you require: 2-5 windows wha...

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04 Dec

Windows | uPVC | Single Window

Coulsdon - CR5

Enquiry from: Sunil P

Start Date: Immediate

Are you the home owner of that property? - Joint. How many windows are you considering replacing? - 1-. What material do you require, UPVC? - -. What colour do you want them to be? - -. I assume you r...

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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...

Post a similar request >

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.

Post a similar request >

How much do Window Installer services cost?

How much do Window Installers cost? Prices for Window Installers in 2026 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:

£1,977

Window Installer job Window Installer cost in 2026
Double glazing in Coulsdon £1,050-£3,500
Upvc double glazing units only in Coulsdon £800-£1,200
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

Related Window Installer searches in Coulsdon

Window Installer FAQs

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.

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.

Will double glazing stop condensation?

If you’ve got a problem with condensation and don’t have double glazing, you should find that getting new windows will help. Condensation is caused by warm air meeting a cold surface which then turns into water droplets. With two panes of glass, less heat will escape from your home and keep the window warmer, meaning when steam from the bathroom or kitchen touches your windows there should be less condensation.

Should I use a Fensa registered installer?

Using a Fensa registered installer isn’t compulsory but it helps to protect you from cowboys and rogue traders. It will also make life a whole lot easier in regards to Building Regulations. Replacement windows must meet a certain energy efficiency rating and once fitted you need a certificate to show your installation complies. By using a Fensa registered company they’ll issue this certificate, otherwise you’ll need the council to look at the new windows.

how much is a porch?

If you’ve decided to construct a porch to your property and now looking to figure out the cost required to complete the project, then you’re at the right place!

There are many factors that comes to play when determining the price of building a porch. These factors includes the size of the porch, the number of windows, the style of the roof as well as the type of the porch selected. Now let’s take a look at these factors one after the other.

• The Porch’s Size

As you would have correctly imagined, a large porch will definitely cost more money than a smaller one. A rough estimate of a porch’s cost per square metre is approximately £1,400.

• The Number Of Windows

Just like in the scenario above, the more the number of windows to be incorporated, the more money you’ll have to pay to complete your porch. A porch window will generally cost you within a range of £300 to £1,000

• The Style Of The Roof

There are two popular styles of porch’s roof which includes a tiled rood and a rubber flat roof. Generally, roof tiles are costlier than a rubber flat roof. A tiled roof would cost you between £0.80 to £1.80 per roof tile, while a rubber roofing will cost your between £70 to £90 per metre squared.

• Type Of The Porch

Another huge determinant of a porch’s price is type of material incorporated. For instance, if your preferred type is a lean-to, the price of a uPVC would be between £2,300 to £2,700. Meanwhile, a flat gable roof porch should cost within a range of £3,300 to £3,800.

Kindly note that the costs quoted in this article are only rough estimates, for a more accurate estimate you can contact a porch building professional within your local area.

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.

Are coloured double glazing windows more expensive than white ones?

Coloured double glazing windows are more expensive than white ones, in general. uPVC is the cheapest material to use for double glazing, and white is the standard colour. But there are endless possibilities in terms of colours you can have, and they do come at additional cost.

Some people choose to have coloured double glazing that matches or opposes the colour of the exterior of their house. Another popular option is a woodgrain effect, which from a distance looks just like more expensive timber windows. The best thing about a wood effect is that you can have the stylish look of wooden windows without the maintenance, and they should last longer.

While coloured double glazing is more expensive than white ones, it doesn’t have to break the bank. The best thing to do is get in touch with a range of window companies and ask them to come round to give you a quote. They should be able to offer you brochures or links to websites of different brands of windows that offer coloured frames. From there, you can decide on the installers you liked most and the brand you preferred.

It’s worth bearing in mind that it’s not always best to go with the cheapest coloured windows. While there lots of good, inexpensive options out there, sometimes very cheap windows won’t be good quality and may not last as long as other slightly more expensive brands. Speak to your installer about guarantees that may come with the windows and how long they would expect them to last before making your final decision.

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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