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Verified ProOver 50 Reviews
We fit high quality double glazing and the next generation triple glazing, using only the best materials. Fully guaranteed...
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House of Glass

2 review(s)
Offers services in MAIDSTONE
House of Glass ltd are a genuine, family run, home improvement company specialising in replacement windows & doors , conse...
Verified Pro
Double Glazing Tunbridge Wells Kent by Mayfair Installations, leading Double glazing specialist covering Kent. Windows, Do...
Verified Pro

Mgr Plastering & Building

0 review(s)
Offers services in MAIDSTONE
All aspects of building work and refurbishment, using quality tradesmen. We look after 4 Churches in the area and have an ...

Recent Window Installer Enquiries

08 Oct

uPVC Double Glazing

Rochester - ME2

Enquiry from: Linda A

Start Date: Immediate

2+ windows Supply and install

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23 Sep

uPVC Double Glazing

Maidstone - ME15

Enquiry from: Stephanie S

Start Date: Immediate

Looking at various options 2+ windows Supply and install

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06 Sep

uPVC Double Glazing

Gillingham - ME7

Enquiry from: Nicola W

Start Date: Immediate

Multiple windows Supply and install

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01 Sep

Replacement Glass Only

Maidstone - ME17

Enquiry from: Ray L

Start Date: Immediate

Secondary glazing for 2 sets of French doors

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18 Aug

uPVC Double Glazing

Tonbridge - TN12

Enquiry from: Wendy J

Start Date: Immediate

2+ windows Supply and install

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17 Aug

uPVC Single Window

Chatham - ME5

Enquiry from: Ahsan K

Start Date: Immediate

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02 Aug

Window Repair

Sittingbourne - ME10

Enquiry from: Karen C

Start Date: Immediate

Bedroom double glazed window needs fixing

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02 Jul

uPVC Double Glazing

Tonbridge - TN10

Enquiry from: Gonzalo B

Start Date: Immediate

Property Details Service of Interest Current Setup Single Glazed, Timber Frames Why Do You Need This Service? Aesthetics, Damaged Windows, Energy Efficiency Timeline 1-3 Months

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07 May

uPVC Single Window

Tonbridge - TN9

Enquiry from: Malathi K

Start Date: Immediate

Wooden window repair Lead

Change bath room fixed privacy window to one that can be opened

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11 Feb

uPVC Double Glazing

Tonbridge - TN11

Enquiry from: Euan H

Start Date: Immediate

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10 Feb

Window Repair

Aylesford - ME20

Enquiry from: Caroline S

Start Date: Immediate

The closing mechanism on our Velux window has been forced and has broken. We have asked a handyman to look at it but he couldn't fix it - but he did manage to get it closed. Would you be able to fix t

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12 Jan

uPVC Double Glazing

Ashford - TN27

Enquiry from: Poppy C

Start Date: Immediate

2+ windows Supply and install

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06 Jan

uPVC Single Window

Rochester - ME2

Enquiry from: Harry G

Start Date: Immediate

Call back anytime

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12 Dec

uPVC Double Glazing

Gillingham - ME7

Enquiry from: Ricky G

Start Date: Immediate

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08 Dec

uPVC Double Glazing

Sittingbourne - ME10

Enquiry from: Veaceslav A

Start Date: Immediate

Multiple windows Supply and install

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28 Nov

uPVC Double Glazing

Maidstone - ME14

Enquiry from: Jennifer L

Start Date: Immediate

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26 Nov

uPVC Double Glazing

Gravesend - DA11

Enquiry from: Surjit B

Start Date: Immediate

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23 May

uPVC Single Window

Maidstone - ME17

Enquiry from: Nick R

Start Date: Immediate

Are you the home owner of that property? - Yes. How many windows are you considering replacing? - 1. What material do you require, UPVC? - UPVC. What colour do you want them to be? - white. I assume y

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21 Jan

uPVC Double Glazing

Maidstone - ME16

Enquiry from: Wagner S

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? - WHITE. Do you require

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03 Nov

uPVC Double Glazing

Maidstone - ME15

Enquiry from: Oyinda O

Start Date: Immediate

2+ windows Supply and install

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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 Maidstone is:

£2,082

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

Related Window Installer searches in Maidstone

Window Installer FAQs

Why aluminium windows?

Aluminium windows have a range of benefits that make them a great alternative to uPVC windows. Developments in technology have meant that modern aluminium windows now have the same energy efficiency levels as uPVC. Plus, their strength and flexibility make them a more attractive choice to many homeowners, particularly for more modern buildings.

Aluminium frames are typically much thinner than uPVC frames, allowing more light in and wider views. The metal can also be moulded to suit custom shapes, making it ideal for unusually shaped windows. Aluminium windows are available in lots of different colours, so can be designed to suit a wide range of interiors and exteriors.

Will double glazing increase my property’s value?

These days, buyers expect homes to have double glazing. People recognise the benefits of installing double glazing, so if you don’t have it installed you should consider it. You’ll increase your property’s value and give it a better chance of selling faster, since single glazed properties are also more likely to have problems with damp and mould which could put buyers off.

How much is a single window?
Sometimes accidents happen, and that leads to you needing to replace just a single window. Luckily, most window fitters are happy to replace just one window if you need to. But how much a single window costs will depend on a few factors. Firstly, do you need the entire window, including the frame, replaced, or just the sealed unit? If the frame is still in good condition, glaziers and some window installers can replace the sealed unit and this will set you back around £250. If your window frame is damaged, don’t try to get away with not replacing it. Having a broken window frame can let heat escape your home, increasing your energy bills, and you’re likely to hear more traffic noise. Plus, if the frame is broken you might have trouble closing the window properly, stopping you from keeping your home secure. So how much is a single window if you need the whole thing replaced? You should expect it to cost between £400-£550, but it could cost more or less than this depending on your location, the size of the window and how tricky it is to replace. There are other factors that will impact the cost of replacing a single window. Do you want the window to have plain, leaded or Georgian bar glass? Maybe it will be a casement window, or a bay, bow or sash? The cost will increase if you want more than one opener if it’s a large window, and if you want it to have locks. Also, the standard white uPVC frame colour will probably be included in the price, but if you want a woodgrain look or a different colour uPVC this will cost more.

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.

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 much does one double glazed window cost?
How much one double glazed window costs is based on a few factors. If you just want to buy the window to install yourself, it will cost less than if you want an installer to fit it for you. If you want to simply buy one double glazed window without installation it could cost anywhere between £100-£300. That’s for a simple casement window, but other types like sash or tilt and turn windows could cost more. It’s recommended that you get a reputable installer to fit your double glazed windows because they’ve had the relevant training and will be able to install it much more quickly. How much it will cost for them to install one double glazed window will very based on your location, the type of window, how difficult the window is to access and whether you choose standard white uPVC or a coloured or woodgrain effect. An average uPVC casement window might cost somewhere between £300-£400, while a dual turn window might cost between £550-£660 to install. Do you really need to replace the entire window? If it’s just the double glazing that needs replacing, for example if it’s misted up inside, this will cost much less. Most window installers or a glazier will be able to just replace the sealed unit inside, and that may cost as little as £250. It’s always best to get a range of quotes from reputable companies so you know you’ve got a great price and you’re sure you’ll get excellent service.

Do I need to stay at home while my windows are being replaced?

Most installers will not need you to be at home while they are fitting your windows. It is a good idea to be present though, just in case they have any questions for you and perhaps for your own peace of mind. If you cannot be there, you will need to arrange access to the property and/or agree securing the property at the end of the day.

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.

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