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Verified Pro

House of Glass

2 review(s)
Offers services in WEST SUSSEX
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 WEST SUSSEX
Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I hav...
Verified Pro

Vanders scaffolding services

0 review(s)
Offers services in WEST SUSSEX
All accesss solutions with over 20 years experience fast and friendly service we aim to please !!!
Verified Pro

T&Q; / MASTER HANDYMAN

0 review(s)
Offers services in WEST SUSSEX
T&Q / Master Handyman Ltd is a reliable and experienced construction and handyman company providing high-quality services ...
Verified Pro

Mgr Plastering & Building

0 review(s)
Offers services in WEST SUSSEX
All aspects of building work and refurbishment, using quality tradesmen. We look after 4 Churches in the area and have an ...
Verified Pro

Zear Paiting & Decoration

0 review(s)
Offers services in WEST SUSSEX
Zear Painting & Decoration With over 11 years of experience in painting and decoration, Zear Painting & Decoration delive...

Recent Window Installer Enquiries

23 Jun

Windows | uPVC

Crawley - RH11

Enquiry from: Albert R

Start Date: Immediate

Call anytime. Number of windows: 7 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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06 Jun

Windows | uPVC

Horley - RH6

Enquiry from: Mariusz P

Start Date: Immediate

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

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29 May

Windows | uPVC

Worthing - BN12

Enquiry from: Lucy G

Start Date: Immediate

Call anytime. Number of windows: 6 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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28 Apr

Windows | uPVC | Repair

Chichester - PO20

Enquiry from: Davinder A

Start Date: Immediate

2 conservatory and one dining room window blown and need repairing

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20 Apr

Windows | uPVC

Lancing - BN15

Enquiry from: Jake S

Start Date: Immediate

Call anytime. Number of windows: 6 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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12 Mar

Windows | uPVC | Repair

Bognor Regis - PO21

Enquiry from: Sandy G

Start Date: Immediate

Our electronic velux has stopped working. We think the chain ceased. We can still operate it manually.

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23 Jan

Windows | uPVC

Lancing - BN15

Enquiry from: Maria B

Start Date: Immediate

Call anytime. Number of windows: 5 Quote requested on windows, in PVCu, to be supplied and fitted.

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04 Jan

Building Work | Porch

Horley - RH6

Enquiry from: Anu S

Start Date: Immediate

wants a quote for a porch and conservatory

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17 Dec

Windows | uPVC

Crawley - RH10

Enquiry from: Pasquale M

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 crawley area 2+ windows supply and inst...

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09 Dec

Windows | uPVC

Haywards Heath - RH16

Enquiry from: J P

Start Date: Immediate

Customer living in Haywards Heath area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and insta...

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30 Nov

Windows | uPVC

East Grinstead - RH19

Enquiry from: Gillian M

Start Date: Immediate

Replacement windows approx 3 large and 3 small in bays

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27 Nov

Windows | uPVC

Crawley - RH11

Enquiry from: Krishanthan S

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 Crawley area 2+ windows Supply and inst...

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26 Nov

Windows | uPVC

Crawley - RH11

Enquiry from: Thushari K

Start Date: Immediate

Customer in Crawley area made an enquiry for double glazing online. Confirmed via SMS at 23:26 Confirmed via email at 23:26 2+ windows Supply and install Please call to arrange an appointment to discu...

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20 Nov

Windows | uPVC

Horsham - RH12

Enquiry from: Stephen M

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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28 Oct

Windows | uPVC

Crawley - RH10

Enquiry from: Abdul W

Start Date: Immediate

what best describes your living situation? - homeowner - sole. how many windows are you considering replacing? - --. what material do you require, upvc? - -. what colour do you want them to be? - -. d...

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19 Sep

Windows | uPVC

Horsham - RH12

Enquiry from: Donna L

Start Date: Immediate

Call any time. Number of windows: 6 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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14 Sep

Windows | uPVC

Horley - RH6

Enquiry from: Sharon C

Start Date: Immediate

Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Horley area and is considering a range of options for their home. 2+ windows Supply...

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27 Aug

Windows | uPVC

Worthing - BN14

Enquiry from: Anita C

Start Date: Immediate

Call anytime. Number of windows: 2 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

Post a similar request >

19 Aug

Windows | uPVC

East Grinstead - RH19

Enquiry from: Chloe M

Start Date: Immediate

Customer living in East Grinstead area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and insta...

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13 Aug

Windows | uPVC

Littlehampton - BN16

Enquiry from: Derek H

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.

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 West Sussex is:

£2,082

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

Related Window Installer searches in West Sussex

Window Installer FAQs

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.

What happens if I have problems with my new windows?

Ultimately the double glazing company you use is responsible for the quality of work and to ensure your windows are of an excellent standard. This is why it’s important to get a warranty and use a Fensa registered installer. If problems emerge within a couple of years then it’s likely the installation was of a poor standard.Contact the double glazing company and have the issue repaired or new windows replaced. This doesn’t matter if you received a discount of free windows as part of the deal. As long as you entered into a contract the company is obliged to restore the windows.

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 to fix a cracked glass window?
You can end up with a cracked glass window in a few ways. The most common one is when a rogue stone in the lawnmower hits the window or someone’s cricket or tennis game goes wrong and you end up with a ball through the window. Youi often end up with a ‘bullseye’ type crack that expands out from the point of impact. You can also get pressure and stress cracks from intense fluctuations in pressure and temperature. Unfortunately, there’s no way you can permanently fix cracked windows without replacing the entire sealed unit. An installer can replace a cracked glass window in less than an hour simply by taking out the sealed unit (the two panes of glass in double glazed windows) and replacing it with a new one. It costs an average of £110, but you could try to do it yourself for around £55. But what if you can’t get an installer to fix your window straight away? There is a DIY method you could try. As a temporary fix for your glass window, you can use a solvent-based adhesive like epoxy which will keep the glass intact and prevent further damage. You’ll also need:
  • Washing up liquid
  • Glass cleaner
  • A lint-free cloth or rag
  • A putty knife
  • A paper plate
  • Acetone
First, you’ll want to clean the glass using the washing up liquid and a damp cloth to remove any dust or oils. Leave it for a few minutes to dry, then create a mixture of epoxy by combining the hardener and the resin and stirring it on a paper plate. Using the putty knife, spread the mixture on the cracks, making sure you press gently to fill them. Leave it for at least 5 minutes to dry, then get rid of any excess by using some acetone on a dry cloth. Clean the window using some glass cleaner and another dry cloth, and you should have a temporary fix!
How does Aluminium double glazing work?

Double glazing is made up of two layers of glass, with a layer of argon gas in between. This type of glass can be used in Aluminium windows. The gas is a poor insulator, helping heat to stay in your home and making your windows more efficient. As well as trapping the argon gas, the second layer of glass reduces the amount of noise that enters your property, and helps to make your windows stronger and more secure.

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 happens if I have problems with my new windows?

Ultimately the double glazing company you use is responsible for the quality of work and to ensure your windows are of an excellent standard. This is why it’s important to get a warranty and use a Fensa registered installer. If problems emerge within a couple of years then it’s likely the installation was of a poor standard.Contact the double glazing company and have the issue repaired or new windows replaced. This doesn’t matter if you received a discount of free windows as part of the deal. As long as you entered into a contract the company is obliged to restore the windows.

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.

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