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Alexander Constructors

0 review(s)
Offers services in WILLITON
South Wales, Penarth based design and build contractor. Projects completed include new houses, extensions, kitchens, bathr...
We are a Family run business with over 25 years’ experience with windows and doors. Predominantly covering the Southwest, ...
We are passionate about improving South West homes and believe customers should be able to try before they buy, our new st...

The Window and Door Store

0 review(s)
Offers services in WILLITON
We are nationwide suppliers of Upvc and Aluminium windows and doors. From casement windows to 7 leaf bifolding doors; we a...

Somerglaze Windows

0 review(s)
Offers services in WILLITON
We are a FENSA registered double glazing company who pride ourselves on our reputation for quality, service and reliabilit...

Recent Window Installer Enquiries

25 Aug

uPVC Double Glazing

Taunton - TA2

Enquiry from: Mike P

Start Date: Immediate

Hiya could i possbly have prices for window unit dd 420mm across dd 740mm down glass 4 mms x2 gap 20 mm sliver 430 mm across x 920 down glass 4x2 mm thick 20 mm gap gold oak panel 28 mm thick

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28 Jan

uPVC Double Glazing

Minehead - TA24

Enquiry from: Paula F

Start Date: Immediate

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07 Jan

uPVC Double Glazing

Cullompton - EX15

Enquiry from: Rob L

Start Date: Immediate

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05 Dec

uPVC Double Glazing

Bridgwater - TA6

Enquiry from: Karen D

Start Date: Immediate

2+ windows Supply and install

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12 Nov

Porches

Taunton - TA1

Enquiry from: Maria M

Start Date: Immediate

Are you the home owner of that property? - Yes. Are you replacing an existing porch or is this a new build? - NB. What material do you require, UPVC? - UPVC & Brick. What colour do you want it to be?

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01 Nov

Aluminium Windows

Taunton - TA1

Enquiry from: David F

Start Date: Immediate

Replacement large window double glazing broken down

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01 Sep

uPVC Double Glazing

Taunton - TA1

Enquiry from: Chris O

Start Date: Immediate

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20 May

uPVC Single Window

Taunton - TA1

Enquiry from: David F

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? - /. I assume you requir

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15 May

uPVC Double Glazing

Cullompton - EX15

Enquiry from: Roger R

Start Date: Immediate

3 windows installed and brickwork changed to fit windows

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24 Feb

uPVC Double Glazing

Taunton - TA2

Enquiry from: Cornelius B

Start Date: Immediate

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

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09 Feb

uPVC Double Glazing

Cullompton - EX15

Enquiry from: Chloe B

Start Date: Immediate

2+ windows Supply and install

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28 Jan

uPVC Single Window

Bridgwater - TA6

Enquiry from: Kevin V

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? - -. I assume you requir

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28 Jan

uPVC Double Glazing

Cullompton - EX15

Enquiry from: Roger R

Start Date: Immediate

I have several windows and a door to be fitted i can supply the windows and door need a cost per day window

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13 Jan

Wooden Windows

Taunton - TA4

Enquiry from: Philip M

Start Date: Immediate

Are you the home owner of that property? - yes. How many windows are you considering replacing? - 4. What material do you require, Wood ? - wooden. What colour do you want them to be? - -. Do you requ

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10 Jan

uPVC Double Glazing

Taunton - TA2

Enquiry from: Zaren B

Start Date: Immediate

6 double glazed windows replaced

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03 Jan

uPVC Double Glazing

Taunton - TA4

Enquiry from: Tina P

Start Date: Immediate

What best describes your living situation? Are you the home owner of that property? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do yo

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25 Nov

uPVC Double Glazing

Taunton - TA1

Enquiry from: Lee J

Start Date: Immediate

Are you the home owner of that property? - yes. How many windows are you considering replacing? - 4. What material do you require, UPVC? - upvc. What colour do you want them to be? - White. Do you req

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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 Williton is:

£2,082

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

Related Window Installer searches in Williton

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.

Do I need toughened glass in my windows?

Whether you need toughened glass in your windows depends on where the windows are in your home or business. Toughened glass is sometimes referred to as tempered or safety glass, and it just means it’s stronger than the standard glass that’s usually offered with double glazed windows. So how do you know if you need it?

Toughened glass is useful in areas of your home where you might come into contact with the windows if you were to trip and fall. If you put your hands out to steady yourself on standard glass the chances are it would break into large sharp pieces with jagged edges. Of course, this means that you could seriously cut yourself if this were to happen. With toughened glass, the structure of the glass is changed so that if it breaks it shatters into lots of tiny pieces, minimising the risk to you if you were to fall on it.

You might want to use toughened glass in patio doors, low windows or frames next to doors. It just means that you will be safer if the unlikely happens and you or a family member falls through the glass. There are certain requirements through Building Regulations with windows at a certain level, but any reputable window installer should be able to go through these with you if you need to replace your windows with toughened glass. The regulations will only apply to new windows – there's no need to switch your windows to toughened glass early, but when you do come to replace them you’ll need to make sure they meet the standard.

How to measure the glass for a window replacement?
If the glass in your window has been damaged, you might only need to replace that rather than your whole window frame. Common reasons for needing to replace the glass in your window include:
  • The glass has smashed from an impact such as a stone hitting it from a lawnmower
  • You have been broken into and suspects used the window to gain entry
  • The glass has blown (lost its airtightness) from constant water build-up around the seals, which is common in bathrooms
  • Extreme weather or pressure changes have caused a crack
If your frames are still intact and there’s nothing wrong with your window’s locks or trims, there’s no reason why you can’t just replace the sealed unit in your window. To help with the quotation process, a window installer may ask you to measure the glass for your window replacement. It’s pretty simple to just measure the sealed unit inside your window. There are just 3 steps you need to take:
  1. Including the beading (the plastic and rubber seals around the windows that can be removed), measure the width of the window frame.
  2. Do the same for the height of the window, making sure you include the beading.
  3. Then, take 10mm off each measurement, and you have the approximate size of your glass.
A reputable window installer will still make their own measurements before confirming the size of the glass in your window and going ahead and ordering the replacement. Make sure you get a range of quotes from local and national installers so you can compare the price and their quotation process.
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.

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.

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 is it to repair the glass in a window?
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 build a porch?

A front porch is a glorious addition that would be a blessing to have in any home. It gives you a good floor space to enjoy your neighbourhood as well as your surroundings in the cool atmosphere of the outside living space. The question however is, how do you build a porch? Constructing the structure can be a very challenging task but with proper guidance and lots of practice, you can also be a skilled porch builder. To protect your investment, it’s advisable to hire the services of a professional for help with your porch especially if you lack proper training and experience. This way, you’ll get to save time and money. This guide is prepared to give you some insight into the porch building process.

lAssess Your Location

• Consider the location before proceeding with the project. It’s essential to select a location that’ll reduce the sunlight coming in.

lPlan The Materials Required For Your Porch

• You’ll have to decide the type of porch you’ll be going for. For example, your porch can be built out of wood, composite decking or if it’s going to utilize some stone flooring, brick or even tile.

lBuild Your Porch Foundation

• Dig the foundations deep to ensure stability while also putting in mind any pipework or cabling

• Fit a damp proof course

• Add the subfloor - this can be concrete or timber

lStart To Lay The Brick And Floor

• Lay the bricks evenly up to the DPC level

• Lay the floor

• Add the flooring protection

• Once done, you can lay the bricks to the window level

• You can fit in a window sill if required before proceeding the brick and block work until it reaches the roof timber’s height

• Fit the linter when you get to the top of where the window will reach.

lConstruct The Roof

• Build a timber framework

• Fit a breathable roof membrane

• Install the roof battens and lay the roof tiles.

• Add gutters

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