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Verified ProOver 50 Reviews

Britelite Windows

156 review(s)
Offers services in SEVENOAKS
We fit high quality double glazing and the next generation triple glazing, using only the best materials. Fully guaranteed...
Verified ProOver 50 Reviews

JM Fencing and Landscaping

89 review(s)
Offers services in SEVENOAKS
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
Verified Pro

House of Glass

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

Recent Window Installer Enquiries

10 Jun

Windows | uPVC

Sevenoaks - TN13

Enquiry from: Sara P

Start Date: Immediate

Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest via phone at 17:47 2+ windows Supply and install Please call to discuss o...

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22 Nov

Windows | Wooden

Sevenoaks - TN15

Enquiry from: Andrew T

Start Date: Immediate

Are you the home owner of that property? - yes joint. How many windows are you considering replacing? - employed. What material do you require, Wood ? - WOOD. What colour do you want them to be? - WHI...

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16 Sep

Windows | uPVC

Sevenoaks - TN15

Enquiry from: Chrissy N

Start Date: Immediate

Are you the home owner of that property? PARK Home How many windows are you considering replacing? 5 What material do you require, UPVC? UPVC What colour do you want them to be? - Do you require doors...

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29 May

Windows | uPVC

Sevenoaks - TN15

Enquiry from: Janice 28/05 1230 P

Start Date: Immediate

Are you the home owner of that property? yes How many windows are you considering replacing? 7 in a mobile home What material do you require, UPVC? upvc What colour do you want them to be? unsure Do y...

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15 Jan

Windows | uPVC

Sevenoaks - TN15

Enquiry from: Sarah S

Start Date: Immediate

One downstairs window replaced with brown upvc and a cat flat installed. Approx size 50cm wide by 120cm high

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19 Nov

Windows | Wooden

Sevenoaks - TN15

Enquiry from: Tom W

Start Date: 1 to 3 months

customer made an enquiry for wooden windows and confirmed on the quotatis site they would like quotes from a window installer.mr lives in the sevenoaks area and would like a call to discuss options.se...

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23 Aug

Windows | uPVC

Sevenoaks - TN15

Enquiry from: Vera L

Start Date: Immediate

All windows and doors replaced

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03 Aug

Windows | uPVC

Sevenoaks - TN15

Enquiry from: Emma S

Start Date: Immediate

7 windows and 2 doors. 2 bays, 3 dormers, two standard windows for a house renovation

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21 Mar

Windows | uPVC

Sevenoaks - TN14

Enquiry from: Alexandra L

Start Date: Immediate

8-11 new windows. One bay window. Others vary in size.

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03 Mar

Windows | Aluminium

Sevenoaks - TN14

Enquiry from: Jane T

Start Date: Immediate

replacement windows rear of property. can you email me a telephone number i can talk to someone about my window. are you the property owner: owner of the property what level of service do you require:...

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30 Aug

Windows | uPVC

Sevenoaks - TN14

Enquiry from: Neil P

Start Date: Immediate

Hi I am looking for two quotes. One for replacing the windows with double glazing- there are 12 (3 single, 2 small double,3 double and 4 triple casement windows). The second quote would be for a lean ...

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26 Aug

Windows | Glazing

Sevenoaks - TN14

Enquiry from: Amanda S

Start Date: Immediate

Replacement glass and replacement double glazed doors quote please ?

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25 Aug

Windows | uPVC

Sevenoaks - TN14

Enquiry from: Jessica F

Start Date: Immediate

Wooden window repair Lead

new windows for home renovation, porch door, front door and sliding rear patio doors are you the property owner: owner of the property what level of service do you require: supply of full unit only pr...

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22 Aug

Windows | uPVC

Sevenoaks - TN13

Enquiry from: Valerie C

Start Date: Immediate

New double glazed windows to replace old metal-framed ones either side of the front door

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17 Aug

Windows | Glazing

Sevenoaks - TN13

Enquiry from: Constantine P

Start Date: Immediate

dear sirs i manage a block of flats in riverhead *** and the draught excluders of one of the front doors has come off and it either needs to be repaired or replaced. is this something you could do pl...

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10 Aug

Windows | uPVC

Sevenoaks - TN13

Enquiry from: David L

Start Date: Immediate

customer made an online enquiry for upvc double glazing and confirmed on sms they would like a call with a window installer to discuss prices.please call to arrange an appointment to quote. are you th...

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10 Aug

Windows | Wooden

Sevenoaks - TN13

Enquiry from: David L

Start Date: Immediate

customer requested quotes for wooden windows from a window installer around sevenoaks. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the infor...

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10 Aug

Windows | Glazing

Sevenoaks - TN13

Enquiry from: David L

Start Date: Immediate

conservatory window replacement (cracked)

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30 May

Windows | uPVC

Sevenoaks - TN14

Enquiry from: Chris M

Start Date: Immediate

1x composite door w/ 2 frosted glass panels 1x bay window 1x French door 3x window (150x70~) 1x window (50x20~) 1 window (70x70~)

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24 Feb

Windows | uPVC

Sevenoaks - TN13

Enquiry from: Lesley S

Start Date: Immediate

mrs requested quotes for upvc double glazing from a window installer around sevenoaks. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the infor...

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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 Sevenoaks is:

£2,082

Window Installer job Window Installer cost in 2025
Double glazing in Sevenoaks £1,500-£5,000
Upvc double glazing units only in Sevenoaks £800-£1,200
Triple glazing in Sevenoaks £1,500-£5,000
Aluminium windows in Sevenoaks £1,875-£2,875
Wooden window in Sevenoaks £3,750-£5,750
Aluminium windows supply only in Sevenoaks £2,600-£3,900
Upvc or wood porch in Sevenoaks £2,625-£4,025
Sash window in Sevenoaks £1,800-£6,000
Glaziers in Sevenoaks £57-£87
Secondary glazing in Sevenoaks £1,500-£5,000
uPVC Single Window in Sevenoaks £225-£345
Wooden sash windows in Sevenoaks £3,750-£5,750
Wooden windows supply only in Sevenoaks £2,760-£4,140
Aluminium repair in Sevenoaks £240-£360
Window repair in Sevenoaks £268-£402
Wooden window repair in Sevenoaks £320-£480

Related Window Installer searches in Sevenoaks

Window Installer FAQs

How to remove a aluminium double glazed window?

Removing a double glazed window can be quite labour intensive. If you decide to try it yourself, make sure you give yourself plenty of time, and wear gloves and goggles.

Begin by unscrewing all opening windows at the hinges and removing them. Then take away the beading and putty around any fixed panes and take them out too.

Once you’ve removed all the glass, use a saw to put angled cuts in the frame, and a bar and hammer to remove it in sections. You should remove the sill if you’re going to replace that too.

Finally, cut through any screws holding the frame into place with a hacksaw.

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.

how much is double glazing?

Double glazed windows are one of the most popular window options for home and property owners in the United Kingdom and reasonably so. They are able to offer a wide range of benefits to home owners which includes being energy efficient, reducing the build up of condensation on windows and black mould growth, significantly reducing background noise for a better relaxation or night rest, increasing the value of your property as well as adding to the aesthetic appeal of your home. So if you’ve decided to lay your hands on a double glazed window, you’d probably also like to know how much it’s going to cost. Well, providing a simple and accurate answer to the question of double glazing window cost is almost impossible as there are so many factors that influences the price including the materials and style.

Several suppliers usually provide the list of their double glazing windows on their websites, however these prices are only for basic off the shelf window and most often without the installation cost. Furthermore, if you require some special features to your double glazed window, then this will also tell on the total cost of the window.

So how much will a double glazing window cost? 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.

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.

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 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 does Aluminium double glazing work?

Double glazing is made up of two layers of glass, with a layer of argon gas in between. This type of glass can be used in Aluminium windows. The gas is a poor insulator, helping heat to stay in your home and making your windows more efficient. As well as trapping the argon gas, the second layer of glass reduces the amount of noise that enters your property, and helps to make your windows stronger and more secure.

How much could I save on my energy bills if I install double glazing?

As well as keeping your home warmer and reducing noise, you’ll notice a saving on your energy bills from installing double glazing. If you install A++ rated windows in your home after having single glazing, you could save up to £120 year on your energy bills. The Energy Saving Trust has more information.

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