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Verified ProOver 50 Reviews

Britelite Windows

156 review(s)
Offers services in CHISLEHURST
We fit high quality double glazing and the next generation triple glazing, using only the best materials. Fully guaranteed...
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Haas Home Extensions Group

0 review(s)
Offers services in CHISLEHURST
Welcome to Haas Extension Group, where we take pride in being the premier suppliers, installers, and design consultants of...
Verified ProOver 50 Reviews

Crystal Windows and Doors

64 review(s)
Offers services in CHISLEHURST
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and t...
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House of Glass

1 review(s)
Offers services in CHISLEHURST
House of Glass ltd are a genuine, family run, home improvement company specialising in replacement windows & doors , conse...
Verified ProOver 20 Reviews

Kent Glazing

43 review(s)
Offers services in CHISLEHURST
KENT GLAZING - number one installer throughout the Kent area. Family business - with over 30 years experience - specialis...
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Double Glazing Tunbridge Wells Kent by Mayfair Installations, leading Double glazing specialist covering Kent. Windows, Do...

Recent Window Installer Enquiries

18 Oct

Windows | uPVC

Chislehurst - BR7

Enquiry from: Binoy K

Start Date: Immediate

30 windows to be replaced Are you the home owner of that property? yes How many windows are you considering replacing? 30 Aluminium What material do you require, UPVC? Aluminium What colour do y...

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27 Jul

Windows | uPVC

Chislehurst - BR7

Enquiry from: Alan W

Start Date: Less than one month

best time: any work type: upvc windows and doors are you the property owner: tenant (with permission) what level of service do you require: supply and installation of full unit property type: semi det...

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10 Jun

Building Work | Porch

Chislehurst - BR7

Enquiry from: Anne M

Start Date: Immediate

take away old porch door, build step to the front door and paint walls around are you the property owner: owner of the property do you have planning permission: no what material are you looking for: w...

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11 Mar

Windows | uPVC | Single Window

Chislehurst - BR7

Enquiry from: Francis A

Start Date: Immediate

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10 Mar

Windows | uPVC

Chislehurst - BR7

Enquiry from: Francis A

Start Date: Immediate

Are you the property owner: Owner of the property Do you require Plumbing Work: No Do you require Electrical Work: No Would you like the windows or installed: Yes Agreed to receive quotes for selected...

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28 Oct

Windows | uPVC

Chislehurst - BR7

Enquiry from: Liz B

Start Date: Immediate

I am looking for quotes for 2-3 Windows Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit Property Type: Terrace How many wi...

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08 Oct

Windows | uPVC

Chislehurst - BR7

Enquiry from: Asha M

Start Date: Immediate

Customer looking for multiple window replacement Supplied and fitted Please contact to appoint

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17 Apr

Windows | uPVC

Chislehurst - BR7

Enquiry from: Bukola A

Start Date: Immediate

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

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25 Nov

Windows | uPVC

Chislehurst - BR7

Enquiry from: Heather B

Start Date: Immediate

Home Owner Supplied and Fitted Call to Appoint Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit How many windows do you ne...

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14 Nov

Windows | uPVC | Supply

Chislehurst - BR7

Enquiry from: Laura P

Start Date: Immediate

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02 Aug

Windows | uPVC

Chislehurst - BR7

Enquiry from: David C

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Do you require Plumbing Work: Yes Interested in Plumbing Quote: Yes Do you require Electrical Work: Yes Interested in Electrical Quote: Yes Would you...

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04 Feb

Windows | uPVC

Chislehurst - BR7

Enquiry from: John A

Start Date: 1 to 3 months

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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16 Jan

Windows | uPVC

Chislehurst - BR7

Enquiry from: Figen G

Start Date: Immediate

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

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22 Dec

Windows | uPVC

Chislehurst - BR7

Enquiry from: G S

Start Date: Immediate

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

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14 Dec

Windows | Glazing

Chislehurst - BR7

Enquiry from: Mr H

Start Date: Less than one month

Outside work only. Fill in the little broken/damaged gaps caused by weather, paint and properly finish all 2/3 large windows. Are you the property owner: Owner of the property How many windows do yo...

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28 Nov

Windows | uPVC

Chislehurst - BR7

Enquiry from: Esong G

Start Date: Less than one month

Are you the property owner: Owner of the property Are you considering a design and install option as well: Yes What is your budget for this project: 0-4k How would you define the size of your kitchen...

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14 Nov

Windows | uPVC

Chislehurst - BR7

Enquiry from: Annika J

Start Date: Immediate

I'd like a quote to have windows installed on the extension. Are you the property owner: Owner of the property Property Type: Terrace UOVC Would you like the windows supplied and installed: Yes A...

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28 Jul

Windows | uPVC

Chislehurst - BR7

Enquiry from: Michael T

Start Date: Immediate

Customer visited the mywindowsprices.co.uk site and submitted an enquiry. Glazing type: Double, Work description: replace like for like upvc double glaze windows. measures 106cm tall, 122cm wid...

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02 Jul

Windows | Wooden

Chislehurst - BR7

Enquiry from: Asel I

Start Date: Immediate

Replacement of a rotten window cill Are you the property owner: Owner of the property Property Type: Semi detached How many Windows do you require: 1 Window

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30 Mar

Windows | Aluminium

Chislehurst - BR7

Enquiry from: Brian M

Start Date: Immediate

Home Owner 3 Part Bay 2 Other Windows STEEL FRAME 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 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 Chislehurst is:

£1,977

Window Installer job Window Installer cost in 2025
Double glazing in Chislehurst £1,050-£3,500
Upvc double glazing units only in Chislehurst £800-£1,200
Triple glazing in Chislehurst £1,050-£3,500
Aluminium windows in Chislehurst £1,338-£3,188
Wooden window in Chislehurst £3,750-£5,750
Aluminium windows supply only in Chislehurst £2,600-£3,900
Upvc or wood porch in Chislehurst £2,625-£4,025
Sash window in Chislehurst £1,200-£4,000
Glaziers in Chislehurst £57-£87
Secondary glazing in Chislehurst £1,050-£3,500
uPVC Single Window in Chislehurst £225-£345
Wooden sash windows in Chislehurst £3,750-£5,750
Wooden windows supply only in Chislehurst £2,760-£4,140
Aluminium repair in Chislehurst £240-£360
Window repair in Chislehurst £268-£402
Wooden window repair in Chislehurst £320-£480

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Window Installer FAQs

do you need planning permission for a porch?

There are so many benefits that comes with building a porch in your home premises. It’s an extra space where a lot can be achieved such as drying a dripping wet dog, taking off your dirty shoes or boot and lots more. So if you’re considering to construct a porch, it’s definitely going to be a wise decision. However, before you get started, there’s a need to determine if you’ll need planning permission for a porch. It’s important to take note that planning laws are dynamic and can be updated at any point, so be sure only to use trusted sources only as your guide. If you’re the homeowner or landlord, it’s entirely your responsibility to obtain the right approval for any development project you wish to carry out within your premises.

A Porch can not be termed as an extension and neither is it a conservatory, they’re basically built to the home’s front covering the main entrance using a stone base or a brick. As a result, a porch does not need planning permission due to the fact that it’s covered by the permitted development rights if the specific guidelines for porches are complied with. Below are the instances where you WILL need planning permission for a porch.

✓ If the floor space is more than 3sqm (the wall inclusive).

✓ The highest point has a height of more than 3 metres.

✓ If the porch is situated within 2 metres of a boundary directly facing on to the road.

You may need planning permission if the house is a listed building, designated area or falls under an Article 4 Direction.

In order to build a porch without planning permission, you need to consider all the criteria stated above. You can also visit the Planning Portal website to get more detailed information before getting started.

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.

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.

Can you repair blown double glazed windows?

You can only repair blown double glazed windows in the sense that you can replace the sealed unit (the glass part of the window) instead of having to replace the entire window.

When a double glazed window is blown, it means that the seal around the window has failed and is now letting air in and out. Often the first sign that the sealed unit has blown is condensation on the inside of the window, which is annoying since there’s no way to get rid of it! When your sealed unit has blown, you’ll be losing heat out of the window, meaning you could be spending more on your energy bills.

As a temporary fix, you could see if you can buy a misting repair kit online, but the condensation will eventually occur again as the air gets in. The best thing to do is ask a window installer or glazier to replace the sealed unit for you.

It's simple to replace the glass in a window – the specialist will remove the beading around the window, remove the blown glass from your window frame and set it to one side. They will then clean up around the frame before adding spacers in, then fitting the new sealed unit into the frame. They’ll make sure it’s a snug fit before replacing the beading back around the window to secure it.

There's no reason to put off repairing a blown double glazed window since the cost is generally much less than replacing the entire thing. A sealed unit with installation costs an average of £100, whereas a completely new window will cost around £400. You’ll soon notice that it’s less draughty and will be able see out of your window once you’ve had the blown glass replaced.

how much is a porch?

If you’ve decided to construct a porch to your property and now looking to figure out the cost required to complete the project, then you’re at the right place!

There are many factors that comes to play when determining the price of building a porch. These factors includes the size of the porch, the number of windows, the style of the roof as well as the type of the porch selected. Now let’s take a look at these factors one after the other.

• The Porch’s Size

As you would have correctly imagined, a large porch will definitely cost more money than a smaller one. A rough estimate of a porch’s cost per square metre is approximately £1,400.

• The Number Of Windows

Just like in the scenario above, the more the number of windows to be incorporated, the more money you’ll have to pay to complete your porch. A porch window will generally cost you within a range of £300 to £1,000

• The Style Of The Roof

There are two popular styles of porch’s roof which includes a tiled rood and a rubber flat roof. Generally, roof tiles are costlier than a rubber flat roof. A tiled roof would cost you between £0.80 to £1.80 per roof tile, while a rubber roofing will cost your between £70 to £90 per metre squared.

• Type Of The Porch

Another huge determinant of a porch’s price is type of material incorporated. For instance, if your preferred type is a lean-to, the price of a uPVC would be between £2,300 to £2,700. Meanwhile, a flat gable roof porch should cost within a range of £3,300 to £3,800.

Kindly note that the costs quoted in this article are only rough estimates, for a more accurate estimate you can contact a porch building professional within your local area.

how to fit a double glazed window?

Did you just purchase a double glazed window and confused about how to have it installed? Fitting the window yourself can be quite easy with the help of this step by step guide. However, if you lack proper training or experience, we’d recommend you reach out to a trustworthy professional who can guarantee the best results for help. That said, now let’s take a look at the process.

• Remove the old windows by detaching the old beading and glass window safely. Then make some interval cuts using a hand saw before using a crowbar to pry it out.

• Cut the external double glazed window seal. Once done, take a measurement of the window area’s width once empty. Then transfer the measurement to the window sil to face outside and cut using a handsaw.

• Seal the window sil. Add a bead of clear silicone along both inside lip as well as the centre to seal the sil.

• Screw the double glazed window to the sil. Position the window on the top of the lipped section that was siliconed. Then pre-drill them together and screw in three places. You should make sure the screws do not go totally to the sil’s bottom.

• Install the double glazed window. After successfully screwing the double glazed window to the sil, you can now fit in the double glazing. Make use of packers to make sure it’s even in the slot.

• Screw the uPVC window to the wall. If you’re happy and satisfied with the position of the window, you can then pre-drill through the frame of the window and the brick wall. Once done, simply screw it in place using masonry screws or Spax screw as they do not require crawl plugs in bricks.

• Seal around the window. To do this, simply fill any gaps with expanding foam, wipe out the excess and seal with silicone.

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 deep do footings need to be for a porch?

No matter how big or small a building is, it can only be as good as it’s foundation - and that’s a fact! It all starts from the footing and when it isn’t deep enough, unlike badly installed gutters or gapped hardwood flooring, can make the whole building collapse to the ground. Just like any code recommendations, the depth of the footings of your porch is a parameter that must be complied with and adjusted to suit your local code requirements.

As a rule of thumb, you should always dig below the frost line when excavating your footings. At this depth level, the moisture present in the soil will be frozen. Ultimately, this will help the ground to act as a barrier to insulate the soil below the footing from freezing during the cold months. As a result, in regions where the weather is almost always very cold the depth of your footings is expected to be at least 48 inches. But in areas featuring a warm climate, you may be allowed to install your footings on grade.

In addition, it’s compulsory that your footings must be installed at a minimum depth of 12 inches below unsettled soil. However, if you’re constructing the structure into a steep hill’s side or by the side of a retaining wall, it’s required that you maintain the least distance to grade both vertically and laterally. In the event whereby you need to achieve a good lateral barrier, you’ll need to have your foundation dug a lot deeper compared to if it’s on a flat surface. For a more accurate and updated information, you can consult your local building inspection department to get familiar with the requirements in your area.

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