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Verified Pro

Essex Loft Extensions

0 review(s)
Offers services in ASHTEAD
Essex Loft Extensions was founded by a team of experienced local builders with a shared passion for residential constructi...
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Jassi Builders

2 review(s)
Offers services in ASHTEAD
Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I hav...
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All accesss solutions with over 20 years experience fast and friendly service we aim to please !!!
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At wincanton building &Renovations we offer a complete building service from a simple dropping tap to a full property refu...
Verified Pro

T&Q; / MASTER HANDYMAN

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

Recent Window Installer Enquiries

11 Aug

Windows | Aluminium

Ashtead - KT21

Enquiry from: Marcus B

Start Date: Immediate

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

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14 Oct

Windows | uPVC

Ashtead - KT21

Enquiry from: Adam R

Start Date: Immediate

Call anytime. Number of doors: 1 Style of door: Plain door Quote requested on doors, in PVCu, to be supplied and fitted.

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05 Jun

Windows | uPVC

Ashtead - KT21

Enquiry from: Gay G

Start Date: Immediate

Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest, SMS at 12:40, email at 12:40 2+ windows Supply and install Please call ...

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23 Jan

Windows | Glazing

Ashtead - KT21

Enquiry from: Jacqui S

Start Date: 1 to 3 months

Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest 2+ windows Supply and install Please call to discuss options and arrange ...

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27 Jun

Windows | uPVC

Ashtead - KT21

Enquiry from: Kevin D

Start Date: Immediate

Customer visited the mywindowsprices.co.uk site and submitted an enquiry. Glazing type: Double, Work description: Installation of 7no. first floor UPVC windows 1no. first floor UPVC French door 7n...

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17 Jan

Windows | uPVC | Supply

Ashtead - KT21

Enquiry from: Brenda L

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Semi detached Do you require doors: 10030 Window Material: uPVC How many windows do you need: 2-3 Windows What level of service do you...

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20 Oct

Windows | uPVC

Ashtead - KT21

Enquiry from: Steven K

Start Date: Less than one month

Are you the property owner: Owner of the property Is the building: Domestic Agreed to recieve uPVC Quotes: Yes Other Forms: None Please call to appoint

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21 Sep

Windows | uPVC

Ashtead - KT21

Enquiry from: Natalie W

Start Date: Immediate

Home Owner Supplied and Fitted Call to Appoint

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16 Jan

Windows | uPVC

Ashtead - KT21

Enquiry from: David W

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you have: 3-4 Other Forms: 35 Agreed to recieve quotes for selected products: Yes Please call to ap...

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29 Mar

Windows | uPVC

Ashtead - KT21

Enquiry from: Sheila S

Start Date: Immediate

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint

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23 Mar

Windows | uPVC | Single Window

Ashtead - KT21

Enquiry from: Mrs L

Start Date: Immediate

I would like just ONE new double glazed window

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31 May

Windows | Aluminium

Ashtead - KT21

Enquiry from: Hasan U

Start Date: 1 to 3 months

awaiting plans for extension Are you the property owner: Owner of the property Would you like the windows or installed: Yes Agreed to recieve quotes for selected products: Yes Time scale: 1-3 mont...

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14 Feb

Windows | uPVC

Ashtead - KT21

Enquiry from: N R

Start Date: Immediate

Home Owner UPVC Styles to be Discussed Roof Material TBA Supplied and Fitted Please 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 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 Ashtead is:

£2,082

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

Related Window Installer searches in Ashtead

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.

How long do double glazed sealed units last?
When it comes to how long double glazed sealed units (the glass inside the window) last, a lot of it is down to the quality of the glass and the environment that your windows sit in. It’s not uncommon for your window frames themselves (especially if they are uPVC) to last longer than your sealed units. Sealed units are called that because they’re two panes of glass sealed together with an air gap in between. They use what’s called a ‘perimeter seal’ to protect the air gap between the panes, and is usually made of butyl mastic which retains a desiccant within a perforated metallic spacer bar. The desiccant’s job is to absorb any moisture which finds its way into the air gap to stop your window from misting up on the inside. When a sealed unit fails, or is ‘blown’, it’s usually because moisture builds up around the seal and causes it to fail. Sealed units won’t last forever, so you will eventually end up with condensation inside the panes of your double glazing, but in an ideal environment your double glazed sealed units could last up to 30 years, with some manufacturers claiming as long as 40 years. But they do require a bit of maintenance and the position of your windows will also make a difference as to how long they last. There are a few things that determine how long a sealed unit will last:
  • Climate - If your window faces south, it will be subject to direct sunlight for a lot of the day. This tends to cause the sealed unit to fail more quickly – a south-facing window may last between 10-25 years. This is because the spacer bars will twist as the temperature rises and causes the adhesive holding them together to eventually fail.
  • Moisture - Windows in kitchens and bathrooms tend to fail more quickly because they come into contact with moisture more often. For example, if water gets on your windowsill when you shower, the seal around the glass will come loose more quickly if it’s constantly wet.
When you replace the sealed units in your windows or get completely new double glazing, make sure you choose an installer that uses quality products and will take all the steps to ensure that your sealed units are kept away from moisture as much as possible.
how much are new windows?

Are you about to replace your old windows and wondering just how much it’ll cost to have a new one fitted? If yes, then you’ve come to the right place! The question is a very straight forward one, however a direct answer can not be provided as determining window prices for a replacement project can be a very tricky challenge. With a plethora of influencing factors that can play a key role in the price of both materials and labour to be used, it could be extremely hard for a window installer to provide a cost estimate without paying you a visit beforehand.

The factors that can go a long way in determining the price of your new window includes the size of the window, frame material, style chosen, your location, rates charged by the window installer (these rates can be different from an installer to an installer, so it’ll probably be in your best interest to compare quotes to identify the most competitive price) as well as the type of glass required.

Generally, for a small flat featuring four windows, the average cost for new windows would be between the range of £2,100 to £2,300. This range provided covers the cost of double glazed uPVC casement windows as well as the installation price. In the same tone, a home with up to 8 windows will have an average cost for window replacement between the range of £4,400 to £4,600, wile also taking into account the installation price. Whereas a house comprising 10 windows could begin at an average cost of window replacement between the the range of £5,200 to £5,500, and a 15 window home will be between the range of £8,400 to £8,600. it should be noted that the aforementioned figures only include the standard number of windows with a uPVC frame and the installation cost.

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

how much are new windows?

Are you about to replace your old windows and wondering just how much it’ll cost to have a new one fitted? If yes, then you’ve come to the right place! The question is a very straight forward one, however a direct answer can not be provided as determining window prices for a replacement project can be a very tricky challenge. With a plethora of influencing factors that can play a key role in the price of both materials and labour to be used, it could be extremely hard for a window installer to provide a cost estimate without paying you a visit beforehand.

The factors that can go a long way in determining the price of your new window includes the size of the window, frame material, style chosen, your location, rates charged by the window installer (these rates can be different from an installer to an installer, so it’ll probably be in your best interest to compare quotes to identify the most competitive price) as well as the type of glass required.

Generally, for a small flat featuring four windows, the average cost for new windows would be between the range of £2,100 to £2,300. This range provided covers the cost of double glazed uPVC casement windows as well as the installation price. In the same tone, a home with up to 8 windows will have an average cost for window replacement between the range of £4,400 to £4,600, wile also taking into account the installation price. Whereas a house comprising 10 windows could begin at an average cost of window replacement between the the range of £5,200 to £5,500, and a 15 window home will be between the range of £8,400 to £8,600. it should be noted that the aforementioned figures only include the standard number of windows with a uPVC frame and the installation cost.

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.

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.

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.

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