Find a Window Installer you can trust in Maidstone.

Choose from 78 Window Installers, all rated by people like you.

Over 283 reviews & an average rating of 4.4/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Window Installers near you

View Shortlist
Verified ProOver 50 Reviews

Britelite Windows

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

Crystal Windows and Doors

64 review(s)
Offers services in MAIDSTONE
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and t...
Verified Pro

House of Glass

1 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 ProOver 20 Reviews

Kent Glazing

43 review(s)
Offers services in MAIDSTONE
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

21 Jan

Windows | uPVC

Maidstone - ME16

Enquiry from: Wagner S

Start Date: Immediate

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

Post a similar request >

03 Nov

Windows | uPVC

Maidstone - ME15

Enquiry from: Oyinda O

Start Date: Immediate

Customer is looking to replace their windows. They are still considering options so please call to discuss what would be best for their home. Homeowner lives in Maidstone area 2+ windows Supply and i...

Post a similar request >

20 May

Windows | Glazing

Maidstone - ME14

Enquiry from: Anbreen A

Start Date: Immediate

Quote for a PVC back door and replacement glass for some blown glass in a conservatory. Thanks

Post a similar request >

26 Feb

Windows | uPVC

Maidstone - ME16

Enquiry from: Adeyemi K

Start Date: Immediate

homeowner 2+ windows upvc supplied and fitted please call to appoint

Post a similar request >

19 Feb

Windows | uPVC

Maidstone - ME15

Enquiry from: Cherry D

Start Date: Immediate

i want a quote for: cutting below window for a basic patio door Basic French/Patio door fitted Thanks

Post a similar request >

11 Oct

Windows | Glazing

Maidstone - ME15

Enquiry from: Jane W

Start Date: Immediate

Call any time. Type of window / door: Window Repairs Glass replacement only: No Number of windows requiring repair: 4 Number of doors requiring repair: 0 Other repair required: no Quote reque...

Post a similar request >

14 Aug

Windows | uPVC

Maidstone - ME15

Enquiry from: Al K

Start Date: Immediate

Single upvc door to the front of the house

Post a similar request >

29 Jul

Windows | uPVC

Maidstone - ME16

Enquiry from: Rachael J

Start Date: Immediate

Two front windows and a composite front door e

Post a similar request >

28 Jul

Windows | Glazing

Maidstone - ME15

Enquiry from: Dave R

Start Date: Immediate

Hi I have a number of blown units I need replacing , Is this something you could give me a quote for , Supply a install , Kind regards Dave.

Post a similar request >

17 Apr

Windows | uPVC

Maidstone - ME14

Enquiry from: Peter K

Start Date: Immediate

customer in maidstone areas is looking to do a couple of projects at the moment, and would like quotes for upvc double glazing.confirmed interest via email at 17/04/2023 10:38.please call to arrange a...

Post a similar request >

11 Apr

Windows | uPVC

Maidstone - ME16

Enquiry from: Lucy R

Start Date: Immediate

Sell 3 Times Are you the home owner of that property? Yes How many windows are you considering replacing? 2 doors What material do you require, UPVC? UPVC What colour do you want them to be? White Do...

Post a similar request >

04 Apr

Windows | uPVC | Single Window

Maidstone - ME15

Enquiry from: Michael T

Start Date: Immediate

Sell 1 Times 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? - I assume you...

Post a similar request >

31 Mar

Windows | uPVC

Maidstone - ME14

Enquiry from: Geraldine L

Start Date: Immediate

looking for x4 windows to be replaced with tilt & turn. 1500 - 1700 x 1000 i believe. are you the property owner: owner of the property what level of service do you require: supply and installation of...

Post a similar request >

09 Mar

Windows | uPVC

Maidstone - ME16

Enquiry from: Rojo K

Start Date: Immediate

customer in areas is looking to do a couple of projects at the moment, and would like quotes for upvc double glazing.confirmed interest via sms and email at 09/03/2023 09:51.please call to arrange ap...

Post a similar request >

22 Feb

Building Work | Porch

Maidstone - ME17

Enquiry from: T

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? yes Are you replacing an existing porch or is this a new build? new build What material do you require, UPVC? upvc What colour do you want it to ...

Post a similar request >

22 Feb

Windows | uPVC

Maidstone - ME17

Enquiry from: Dona H

Start Date: Immediate

i will need 3 or more windows as moved to new house

Post a similar request >

17 Feb

Building Work | Porch

Maidstone - ME16

Enquiry from: Liam H

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? yes Are you replacing an existing porch or is this a new build? new build What material do you require, UPVC? upvc What colour do you want it to ...

Post a similar request >

07 Feb

Windows | uPVC | Repair

Maidstone - ME15

Enquiry from: Jasmine S

Start Date: Immediate

Repair a broken lock mechanism on the right hand side of a set of patio doors.

Post a similar request >

04 Feb

Windows | Wooden

Maidstone - ME14

Enquiry from: Sara G

Start Date: Immediate

I am looking for replacement windows for the front of my 16th century cottage

Post a similar request >

02 Feb

Windows | uPVC

Maidstone - ME16

Enquiry from: Sue L

Start Date: Immediate

Are You South East Double Glazing?

Post a similar request >

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 Maidstone is:

£2,082

Window Installer job Window Installer cost in 2025
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

what is a window sash?

Windows, being a very crucial feature in every home, are one of the things you simply can’t afford to ignore in your home. Having a good understanding and solid knowledge of your windows’ components like the window sash will help you stay up to date with them and able to identify any minor mishaps early on before it leads to a much bigger problem. So what exactly is a window sash?

Well without much fuss, a window sash is simply that part of your windows that’s able to open and close. And there could as well be more than one window sash that’s operable depending on your window’s type. Window sash usually possess a very basic design as well as structure. What’s more? This section of a window happens to be a frame that’s designed in such a way to make for easy placement inside the whole window casement. You’ll discover inside the sash frame, the window glass alongside any framework possessed by your window which includes grids.

Usually, the sash is fitted into the frame of the window on a runners’ set in such a way that allows for both upward and downward movements. And finally, the window sash’s frame typically comes with a locking system which provided for extra safety and security.

The window sash is a vital feature that can determine the durability and overall performance of the windows. In the event whereby your window sash is malfunctioning, it can result to numerous problems which includes both drafts as well as leaks. As a result, it’s very important to keep your window sashes in a great working condition as failure to do so will make opening and closing your windows a really difficult task.

Where can I get one double glazed window?

Most window installers will be able to provide you with one double glazed window and fit it for you. If you’re replacing one double glazed window in your home, ask them to try and source the same windows that you already have or find one that’s very similar. Externally, you probably won’t be able to notice the difference, but if your existing windows are very old there may be some exterior discolouration and the locks and handles might look slightly different.

If you want one double glazed window so you can fit it yourself, there are lots of online companies that can supply you with one window. However, window fitting is a skilled trade and you might want to consider whether you have the right tools and experience to fit it yourself. Of course, you’ll save money on installation costs, but if something goes wrong, you might end up shelling out to get it fixed anyway.

The other thing to consider is that any replacement windows need to be certified that they meet Building Regulations. If you fit the double glazed window yourself, you’ll need to apply to your local council building control officer to get a certificate that confirms that you fitted the window within the regulations. You’ll have to pay a fee for this, and it will be even more expensive if Building Control say that the window hasn’t been fitted within the regulations and you have to start again.

The alternative is to ask a reputable window installer that is registered with a self-certification scheme, like FENSA, to install the window. That means that they can self-certify that the window meets building regulations once they’ve finished the installation.

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.

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 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.

is a porch made from uPVC?

The simple answer to this question is... they can be! Although there are many types of porch designs that are available in the market, the uPVC porch happens to be one of the most loved and cost effective. Most home and property owners prefer the installation of a uPVC porch for a number of reasons. These includes:

• Value for money

It’s no coincidence the uPVC is widely accepted across the building industry with a plethora of uses. Not only is it relatively inexpensive to manufacture, but even the recycled uPVC is now becoming more and more useful. UPVC’s main rivals are wood and aluminium, and both are way more expensive to incorporate for frame profiles. Therefore, making use of uPVC is going to make your initial costs relatively low.

• Life Span

Although the main rivals in both hardwood and aluminium can also boast a lengthy lifespan just as uPVC. However, considering the price that you can get a uPVC, the lifespan is just incredible as it can be measured in decades.

• Aesthetic Appeal

UPVC gives you a wide range of foil colours that’ll fit your home perfectly well while also enhancing it’s visual appeal. You can actually get a porch that looks exactly like it’s manufactured from timber frames. To achieve this, all you need to do would be to make use of a wood grain surface finish. This is also long lasting, strong and resistant to fade.

• Little Maintenance

This is a very common feature of uPVC that makes it even more advantageous when used in making a porch. Unlike timber or wood which swells due to absorption of water or shrinks, you’ll never need to worry about all these distortions and more with uPVC. No painting, no sanding and ultimately, low maintenance required.

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.

Are coloured double glazing windows more expensive than white ones?

Coloured double glazing windows are more expensive than white ones, in general. uPVC is the cheapest material to use for double glazing, and white is the standard colour. But there are endless possibilities in terms of colours you can have, and they do come at additional cost.

Some people choose to have coloured double glazing that matches or opposes the colour of the exterior of their house. Another popular option is a woodgrain effect, which from a distance looks just like more expensive timber windows. The best thing about a wood effect is that you can have the stylish look of wooden windows without the maintenance, and they should last longer.

While coloured double glazing is more expensive than white ones, it doesn’t have to break the bank. The best thing to do is get in touch with a range of window companies and ask them to come round to give you a quote. They should be able to offer you brochures or links to websites of different brands of windows that offer coloured frames. From there, you can decide on the installers you liked most and the brand you preferred.

It’s worth bearing in mind that it’s not always best to go with the cheapest coloured windows. While there lots of good, inexpensive options out there, sometimes very cheap windows won’t be good quality and may not last as long as other slightly more expensive brands. Speak to your installer about guarantees that may come with the windows and how long they would expect them to last before making your final decision.

Window Installer help and advice

How it works

Tell us about your Window Installer project

Answer a few quick questions to help us match you with the right Window Installer

Get up to 4 free quotes

Receive no-obligation quotes from 4 Window Installers working in Maidstone.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Window Installer.

Are you a Window Installer in Maidstone?

View our open Window Installer jobs near you

Join today
View Shortlist