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Verified Pro

Eliot Welsh Building Services

0 review(s)
Offers services in GLASTONBURY
I have over 24 years of experience in the trade . I am fully insured and although I have never had to use it , it is there...
Verified Pro
With over 25 years of experience in the construction industry under our belt, N.A Williams Building Consultancy Ltd provid...
Verified Pro

First 4 Repairs

0 review(s)
Offers services in GLASTONBURY
First 4 Repairs is a family run business working across the south west. Our dedicated team of engineers are on hand to del...

Recent Window Installer Enquiries

04 Jun

Windows | uPVC

Glastonbury - BA6

Enquiry from: Sarah L

Start Date: Immediate

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

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16 Aug

Windows | uPVC

Glastonbury - BA6

Enquiry from: Samantha M

Start Date: Immediate

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 doors If so ho...

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21 Nov

Windows | uPVC

Glastonbury - BA6

Enquiry from: Chloe C

Start Date: Immediate

Trying to book with assured windows in street Somerset but their number doesn’t work. We would like to get a quote for 2 new windows.

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19 Jul

Windows | Wooden | Supply

Glastonbury - BA6

Enquiry from: Diana M

Start Date: Immediate

replacement wooden sash window with double glazing 145x96 cms as close to the original as possible are you the property owner: owner of the property what level of service do you require: supply and i...

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19 Jul

Windows | uPVC | Single Window

Glastonbury - BA6

Enquiry from: Diana M

Start Date: Immediate

replacement sash window with double glazing 145x96 cms are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property type: terra...

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02 Jun

Windows | uPVC | Single Window

Glastonbury - BA6

Enquiry from: Sandra H

Start Date: Immediate

i have a bay window which needs replacing, and would like the middle section to have a door/doors. can you tell me if this is possible, and a ball park estimate? many thanks. sandra. are you the prop...

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19 May

Windows | uPVC

Glastonbury - BA6

Enquiry from: Ella H

Start Date: Immediate

2 windows need replacing. 1780 x1250 and 2320 x 1250

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02 Mar

Windows | uPVC

Glastonbury - BA6

Enquiry from: Maggie D

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 2 windows What material do you require, UPVC? UPVC What colour do you want them to be? White Do you require...

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02 Mar

Building Work | Porch

Glastonbury - BA6

Enquiry from: Aggie P

Start Date: Immediate

Porch replacement please.

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15 Jan

Windows | uPVC

Glastonbury - BA6

Enquiry from: Fiona K

Start Date: Immediate

Has already received a couple of prices, looking to get a few more companies in to leave a quote before making a decision on anything.

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21 Aug

Windows | uPVC | Repair

Glastonbury - BA6

Enquiry from: Michelle W

Start Date: Immediate

Locks/handle repair

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19 Aug

Windows | Aluminium

Glastonbury - BA6

Enquiry from: Sara S

Start Date: Immediate

The attic metal framed window has been pulled up so much that the side hinges have been warped and the runners are not working. . Home Owner Call to Appoint

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31 Mar

Windows | uPVC

Glastonbury - BA6

Enquiry from: Nicola C

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Terrace How many windows do you need: 2-5 Do you require doors: None Window Material: PVCu, Wood What level of service do you require: ...

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28 Feb

Windows | uPVC

Glastonbury - BA6

Enquiry from: Alfie W

Start Date: Immediate

Homeowner 3 Windows UPVC Supplied and Fitted Please call to Appoint

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28 Dec

Windows | uPVC

Glastonbury - BA6

Enquiry from: Mark M

Start Date: Immediate

home owner 3+ windows upvc supplied and fitted call to appoint

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How much do Window Installer services cost?

How much do Window Installers cost? Prices for Window Installers in 2025 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 Glastonbury is:

£2,121

Window Installer job Window Installer cost in 2025
Double glazing in Glastonbury £1,500-£5,000
Upvc double glazing units only in Glastonbury £800-£1,200
Triple glazing in Glastonbury £1,500-£5,000
Aluminium windows in Glastonbury £1,875-£2,875
Wooden window in Glastonbury £3,750-£5,750
Aluminium windows supply only in Glastonbury £2,600-£3,900
Upvc or wood porch in Glastonbury £3,063-£5,013
Sash window in Glastonbury £1,800-£6,000
Glaziers in Glastonbury £57-£87
Secondary glazing in Glastonbury £1,500-£5,000
uPVC Single Window in Glastonbury £225-£345
Wooden sash windows in Glastonbury £3,750-£5,750
Wooden windows supply only in Glastonbury £2,760-£4,140
Aluminium repair in Glastonbury £240-£360
Window repair in Glastonbury £268-£402
Wooden window repair in Glastonbury £320-£480

Related Window Installer searches in Glastonbury

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 are the other double glazing options?

Double glazing frames don’t just have to come in uPVC and are available in other materials including aluminium and wood too. Wooden or timber windows are more suited to properties with a traditional look and are often the frame of choice for listed buildings and homes in conservation areas. When properly maintained wooden windows can last well for years but can be up to three times more expensive than uPVC.Aluminium is the strongest and most durable option. As a metal it is highly resistant to the UK’s changing weather conditions and won’t rust, warp, crack or peel. Aluminium offers a modern appeal and is available in a range of colours.

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.

Can you replace just one double glazed window?

Yes, of course! It’s common for people to replace just one double glazed window. One reason that people want to replace one window is that the sealed unit inside has failed. You’ll know if this has happened because you’ll be able to see condensation on the inside of glass, which gets frustrating because you can’t wipe it away. In this case, you can choose to simply replace the sealed unit or the entire frame, which you might want to do if it’s looking past its best.

When you’re replacing just one double glazed window, if you know the brand of your current windows you could ask your installer if they can source the same ones. This will help to keep them looking as similar as possible, although if your existing windows are very old you may notice some discolouration on the exterior compared to the new one, and locks and trickle vents might look different.

Replacing just one double glazed window shouldn’t take a qualified window fitter long, and could cost as little as £400. If you want to simply replace the sealed unit, that may only cost around £250. You could try to fit a new window yourself, but it’s worth bearing in mind that all replacement windows need to be certified that they’ve been installed to meet building regulations, so you’ll need to apply to your local building control officer who will come and inspect the work then issue a certificate. If you ask an installer who is registered with a self-certification scheme (like FENSA) to fit the window for you, they can issue the certificate themselves when they’ve finished the work.

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.
how much does a porch cost?

Are you interested in constructing a porch to your property? Estimating the cost of the project before proceeding will solve a lot of possible headaches in the future.

A porch is great place where you can keep your shoes, jackets, dog leads as well as other items to create free space within the property. Apart from this, a porch also serves numerous other purposes to make it a very good structure to have on your property. Not only is it a good means to put a roof over your head when it’s pouring with rain, but also a highly economical way to add floor space to your home. The question, however, how much would it cost to build a porch?

The price of building a porch is based on a wide variety of factors such as the type of materials required, the size of the porch, location of the structure and lots more. As a result, you should note that this guide provide figures that are only a rough guide that’ll put you on the right direction to make informed decisions.

Depending on the type of porch you choose to build, the average cost range from £1,900 to £2,100 for a uPVC porch and up to £10,000 for a lean to porch. There are other types of porch including the traditional porches ( Edwardian and Victorian porches) costing within a range of £2,500 to £8,400.

The materials required also has a great influence in determining the price of a porch. An aluminium porch will cost between £7,5000 to £8,200, while a brick porch will cost slightly less between the range of £2,000 to £8,000. They can both be constructed either as a front porch or as a rear porch, but due to fewer restrictions on aluminium porch, it can be made a lot larger.

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 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.

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