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Recent Window Installer Enquiries

16 Aug

Wooden Windows

Chessington - KT9

Enquiry from: Suzanne F

Start Date: Immediate

New windows and doors fitted to a brick built porch - currently has wooden doors and side windows. New upvc windows to be fitted to frontroom bay, kitchen, small side window in hallway, large window i

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10 Aug

Replacement Glass Only

Chessington - KT9

Enquiry from: Dan M

Start Date: Immediate

Wooden window repair Lead

I need two floor bedroom window panes with broken seals replacing. I measure each pane at W530 x H945 and W443 x H873 (measured without removing), but I live near if somebody wants to verify measureme

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10 Aug

uPVC Double Glazing

Horsham - RH13

Enquiry from: Mark B

Start Date: Immediate

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10 Jul

uPVC Double Glazing

Croydon - CR0

Enquiry from: Chinedu N

Start Date: Immediate

2+ windows Supply and install

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07 Jul

Porches

Chessington - KT9

Enquiry from: Henry Y

Start Date: Immediate

Need a quotes for a porch

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07 Jul

uPVC Double Glazing

Wallington - SM6

Enquiry from: Adrian C

Start Date: Immediate

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23 Jun

uPVC Double Glazing

Crawley - RH11

Enquiry from: Albert R

Start Date: Immediate

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22 Jun

uPVC Double Glazing

Coulsdon - CR5

Enquiry from: Joy M

Start Date: Immediate

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06 Jun

uPVC Double Glazing

Redhill - RH1

Enquiry from: Victoria M

Start Date: Immediate

Multiple windows Supply and install

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06 Jun

uPVC Double Glazing

Horley - RH6

Enquiry from: Mariusz P

Start Date: Immediate

2+ windows Supply and install

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29 Apr

uPVC Double Glazing

Wallington - SM6

Enquiry from: Lyndel M

Start Date: Immediate

Looking at various options 2+ windows Supply and install

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15 Apr

uPVC Double Glazing

Westerham - TN16

Enquiry from: Caroline A

Start Date: Immediate

2+ windows Supply and install

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13 Mar

uPVC Double Glazing

Carshalton - SM5

Enquiry from: Joselito P

Start Date: Immediate

2+ windows Supply and install

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17 Jan

uPVC Double Glazing

Epsom - KT19

Enquiry from: Antoinette J

Start Date: Less than one month

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16 Jan

Replacement Glass Only

Epsom - KT18

Enquiry from: Colin C

Start Date: Immediate

I need a cracked Velux glazed unit replaced. The roof window is installed in a single storey rear extension tiled roof. The approx size is 78 x 66cm Colin Chapman

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08 Jan

uPVC Double Glazing

Worcester Park - KT4

Enquiry from: Georgia S

Start Date: Immediate

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04 Jan

Porches

Horley - RH6

Enquiry from: Anu S

Start Date: Immediate

Wants a quote for a porch and conservatory

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04 Aug

Replacement Glass Only

Horley - RH6

Enquiry from: Frans C

Start Date: Immediate

Cut glass for greenhouse

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22 Jun

uPVC Double Glazing

Horley - RH6

Enquiry from: Stephen P

Start Date: Immediate

Considering a range of options 2+ windows Supply and install

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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 Horley is:

£2,082

Window Installer job Window Installer cost in 2026
Double glazing in Horley £1,500-£5,000
Upvc double glazing units only in Horley £800-£1,200
Triple glazing in Horley £1,500-£5,000
Aluminium windows in Horley £1,875-£2,875
Wooden window in Horley £3,750-£5,750
Aluminium windows supply only in Horley £2,600-£3,900
Upvc or wood porch in Horley £2,625-£4,025
Sash window in Horley £1,800-£6,000
Glaziers in Horley £57-£87
Secondary glazing in Horley £1,500-£5,000
uPVC Single Window in Horley £225-£345
Wooden sash windows in Horley £3,750-£5,750
Wooden windows supply only in Horley £2,760-£4,140
Aluminium repair in Horley £240-£360
Window repair in Horley £268-£402
Wooden window repair in Horley £320-£480

Related Window Installer searches in Horley

Window Installer FAQs

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 window repair?

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.

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.

Can you repair blown double glazed windows?

You can only repair blown double glazed windows in the sense that you can replace the sealed unit (the glass part of the window) instead of having to replace the entire window.

When a double glazed window is blown, it means that the seal around the window has failed and is now letting air in and out. Often the first sign that the sealed unit has blown is condensation on the inside of the window, which is annoying since there’s no way to get rid of it! When your sealed unit has blown, you’ll be losing heat out of the window, meaning you could be spending more on your energy bills.

As a temporary fix, you could see if you can buy a misting repair kit online, but the condensation will eventually occur again as the air gets in. The best thing to do is ask a window installer or glazier to replace the sealed unit for you.

It's simple to replace the glass in a window – the specialist will remove the beading around the window, remove the blown glass from your window frame and set it to one side. They will then clean up around the frame before adding spacers in, then fitting the new sealed unit into the frame. They’ll make sure it’s a snug fit before replacing the beading back around the window to secure it.

There's no reason to put off repairing a blown double glazed window since the cost is generally much less than replacing the entire thing. A sealed unit with installation costs an average of £100, whereas a completely new window will cost around £400. You’ll soon notice that it’s less draughty and will be able see out of your window once you’ve had the blown glass replaced.

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.

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.

how to repair or replace a double glazed unit?

Are you about to purchase a double glazed unit and wondering how to go about the replacement project? If yes, then you’re at the right place. Firstly, it’s advisable to hire the services of a reliable professional who can guarantee the best results for help especially if you lack proper training and experience in the field. However, we’ve put together this step by step guide to provide you with a detailed information about the double glazed unit replacement process. Let’s get started!

The tools and materials you require for the project includes tape measure, hammers, nail punch, scraper, spacing blocks, non-hardening butyl putty, high-security glazing tape rolls and beading tacks.

• Work out the glass size required. Simply use the tape measure to measure from frame edge to frame edge while also taking note of the thickness.

• When about to order, inform the glass merchant that the measurement provided are frame-tight. This will make him reduce the dimension a little bit, mostly by 5mm for clearance.

• Remove the beading and ensure to support the glass while doing so. If the glass units are fitted in wooden windows, you may need to cut the putty-based compound they’re normally sealed with to remove the glass.

• Lay out the beading in the window’s shape to make for easier refitting later on.

• If you’re working on wooden frames, wipe out all traces of excess installation compound using a scraper and clean the rebate with a soft brush.

• Trial fit the double glazed windows to ensure they’d slide into the frame without being forced.

• Plastic frame windows are usually in between a pair of gaskets, you should replace this with a hight security glazing tape. While for a wooden frame, simply apply strips of flexible non-setting butyl putty or high-security glazing tape on either sides of the glass.

• Install and centralize the glass in the frame.

• Press the nail wooden beading or plastic beading back into place.

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.

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