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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...
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House of Glass

2 review(s)
Offers services in HASTINGS
House of Glass ltd are a genuine, family run, home improvement company specialising in replacement windows & doors , conse...
Verified Pro

Mgr Plastering & Building

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

Recent Window Installer Enquiries

11 May

uPVC Double Glazing

Hastings - TN35

Enquiry from: Susan P

Start Date: Immediate

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09 Mar

Aluminium Windows

Hailsham - BN27

Enquiry from: Jennie M

Start Date: Immediate

A quote for alu double glazed windows 9 windows - sash size

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27 Feb

Window Repair

Bexhill-on-Sea - TN39

Enquiry from: Holly G

Start Date: Immediate

We would like a quote to repair a velue window that not closing or locking. many thanks

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02 Feb

uPVC Single Window

Eastbourne - BN22

Enquiry from: Derkan D

Start Date: Immediate

Replace a window on a second floor of a house

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29 Jan

Window Repair

Eastbourne - BN22

Enquiry from: Derkan D

Start Date: Immediate

Repair a window to stop water coming in. water coming in from bottom possibly due to sealant problem, not sure

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07 Jan

uPVC Double Glazing

Eastbourne - BN23

Enquiry from: Steven B

Start Date: Immediate

Call back anytime

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05 Jan

Wooden Windows

Robertsbridge - TN32

Enquiry from: Mark E

Start Date: Immediate

Call back anytime

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28 Nov

uPVC Double Glazing

Hailsham - BN27

Enquiry from: Jennie M

Start Date: Immediate

Double glazed sash windows

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21 Oct

uPVC Double Glazing

Hailsham - BN27

Enquiry from: Jed F

Start Date: Immediate

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09 Sep

uPVC Double Glazing

Eastbourne - BN23

Enquiry from: Justin R

Start Date: Immediate

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09 Aug

uPVC Double Glazing

St. Leonards-on-Sea - TN38

Enquiry from: Nabil Y

Start Date: Immediate

Considering a range of options Leonards-on-Sea area 2+ windows Supply and install

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10 May

uPVC Double Glazing

Eastbourne - BN23

Enquiry from: Kye D

Start Date: Immediate

2+ windows Supply and install

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06 Apr

uPVC Double Glazing

St. Leonards-on-Sea - TN37

Enquiry from: Graeme W

Start Date: Immediate

Leonards-on-Sea area 2+ windows Supply and install

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28 Feb

uPVC Single Window

Eastbourne - BN21

Enquiry from: Edith J

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

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26 Feb

Wooden Window Repair

Hastings - TN35

Enquiry from: Le R

Start Date: Immediate

Rotten wood repaired or replaced

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20 Feb

uPVC Double Glazing

St. Leonards-on-Sea - TN37

Enquiry from: Afzal A

Start Date: Immediate

What best describes your living situation? How many windows are you considering replacing? - employed. What material do you require, UPVC? - UPVC. What colour do you want them to be? - WHITE. Do you r

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13 Feb

Replacement Glass Only

St. Leonards-on-Sea - TN38

Enquiry from: Kay M

Start Date: Immediate

Few of the double glazed windows probably needs gaskets needs replacing

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21 Jan

uPVC Double Glazing

Eastbourne - BN22

Enquiry from: Dael N

Start Date: Immediate

2+ windows Supply and install

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16 Jan

uPVC Double Glazing

Hastings - TN34

Enquiry from: Robert S

Start Date: Immediate

What best describes your living situation? how many windows are you considering replacing? - 6. what material do you require, upvc? - upvc. what colour do you want them to be? - white. do you require

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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 Hastings is:

£2,082

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

Related Window Installer searches in Hastings

Window Installer FAQs

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.

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.

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 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 can I find out how energy efficient my new windows will be?

All new windows come with an energy efficiency rating from A to G. A is best, while G is the lowest rating. Anything above C is considered good, but these days most companies will be able to supply you with A-rated windows to maximise your energy efficiency.

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.

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.

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