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Verified ProOver 50 Reviews

Britelite Windows

156 review(s)
Offers services in BRENTWOOD
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 BRENTWOOD
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and t...
Verified Pro
Double Glazing Tunbridge Wells Kent by Mayfair Installations, leading Double glazing specialist covering Kent. Windows, Do...
Verified Pro

MCC Service London

0 review(s)
Offers services in BRENTWOOD
MCC Services London Ltd. is a specialist building company located in North London and covering all of London and the surro...
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Handyfox

0 review(s)
Offers services in BRENTWOOD
If need home repairs or have a list of things to do around the house, and you are having trouble finding a skilled handyma...

Recent Window Installer Enquiries

04 Aug

Windows | Glazing

Brentwood - CM15

Enquiry from: Nadine C

Start Date: Immediate

call any time. hang 8 fire doors and one standard door. type of window / door: door fitting glass replacement only: no number of windows requiring repair: 0 number of doors requiring repair: 9...

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04 Jun

Windows | uPVC

Brentwood - CM13

Enquiry from: GUANCONG W

Start Date: Less than one month

Best Time: Any Work Type: uPVC Windows and Doors

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08 Jan

Windows | uPVC | Single Window

Brentwood - CM15

Enquiry from: Andy S

Start Date: Immediate

are you the property owner: owner of the property other forms: none please call to appoint

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08 Jan

Windows | uPVC

Brentwood - CM15

Enquiry from: Andy S

Start Date: Immediate

require a bay window with panels one large middle and 2 smaller each side. have seen design on your site. looking for quote with estimated costs and time scales. regards andy i am looking for quotes ...

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30 Dec

Windows | uPVC

Brentwood - CM14

Enquiry from: Ben R

Start Date: Immediate

Quote for double glazing refit - whole house. 3 bed semi with 25 individual standard windows and 1 x door.

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07 Nov

Windows | Wooden

Brentwood - CM13

Enquiry from: Robin S

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached how many windows do you need: none other forms: none please call to appoint

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24 Jun

Windows | uPVC

Brentwood - CM13

Enquiry from: Dean B

Start Date: Immediate

Pass: 4 - Call anytime. Number of doors: 1 Style of door: Front door Quote requested on doors, in PVCu, to be supplied and fitted.

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22 Jun

Windows | uPVC

Brentwood - CM13

Enquiry from: Suzanne L

Start Date: Immediate

A quote for tilt and turn roughly 190 x 80. Do you supply and fit?

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20 Jun

Windows | uPVC

Brentwood - CM14

Enquiry from: Matthew P

Start Date: Less than one month

Best Time: Any Work Type: uPVC Windows

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02 Apr

Windows | uPVC

Brentwood - CM13

Enquiry from: Olivia P

Start Date: Immediate

Customer made an online enquiry for new double glazing. Miss confirmed interest via Considering a range of options Miss lives in Brentwood area 2+ windows Supply and install Please call to arrange a...

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10 Feb

Windows | uPVC

Brentwood - CM14

Enquiry from: Ruth C

Start Date: Immediate

Needs 7 windows and 1 door replacing all in white upvc

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18 Dec

Windows | uPVC

Brentwood - CM13

Enquiry from: Mark S

Start Date: Immediate

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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16 Dec

Windows | uPVC

Brentwood - CM14

Enquiry from: Abdul K

Start Date: Immediate

New windows fixing. I need quotes.

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30 Nov

Windows | uPVC

Brentwood - CM13

Enquiry from: Steve M

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 12:22 2+ windows Supply and install Please call to discuss ...

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27 Oct

Windows | uPVC

Brentwood - CM14

Enquiry from: Daniel S

Start Date: Immediate

Customer visited the mywindowsprices.co.uk site and submitted an enquiry. Glazing type: Double, Work description: I need 3 current windows to be taken out and then replaced with new ones.

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28 Apr

Windows | uPVC

Brentwood - CM15

Enquiry from: Anna N

Start Date: Immediate

Home Owner Supplied and Fitted Call to Appoint

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26 Mar

Windows | uPVC

Brentwood - CM13

Enquiry from: Neena F

Start Date: Immediate

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

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06 Jan

Windows | uPVC

Brentwood - CM14

Enquiry from: Sheila W

Start Date: Immediate

Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit Window Material: uPVC Do you require doors: 375 Property Type: Terrace

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04 Jan

Windows | uPVC

Brentwood - CM14

Enquiry from: Frederick S

Start Date: Immediate

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit...

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03 Jan

Windows | Glazing

Brentwood - CM14

Enquiry from: Charles W

Start Date: Immediate

Are you the property owner: Tenant (with permission) What level of service do you require: Repair/glass only Property Type: Other How many windows do you need: 1 Window Window Material: uPVC Do you re...

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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 Brentwood is:

£2,082

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

Related Window Installer searches in Brentwood

Window Installer FAQs

How to replace the glass in a uPVC window?
It’s not too difficult to replace the glass in a uPVC window, so if you’re a confident DIYer you could have a go at this yourself. We’ll go through the main steps on how to replace the sealed unit in a uPVC double glazed window:
  1. Using a rubber mallet and a strong pallet knife, remove the beading around the window. You might think they’re part of the frame, but they’re actually separate on the inside of the frame and can be taken out by using pallet knife to prize them out. Start with one of the longest beads first and leave the top bead until last.
  2. Give the glass a little tap to loosen it if it doesn’t come out straight away, then the whole unit should slide out easily. Just make sure it falls towards you and not back out onto the ground below!
  3. Clear any debris that has found its way into the frame with a brush. Add spacers at the bottom of the frame – these could be pieces of plastic.
  4. Get your new sealed unit (make sure you measure the glass before you buy one so you know which size to get) and carefully take it out of the packaging. Look for the British Standard mark – that shows you the bottom of the glass.
  5. Lift the glass into the frame, starting with the bottom first, and make sure that it fits square in the frame before taking the spacers out.
  6. Use a little washing up liquid to spread along the beads to make it easier when you slide them back into the frame. If they simply push and clip back in, you can use something like a block of wood to help you push them in correctly. Put them back in reverse order to how you took them out.
And there you go! If you’re feeling confident you can have a go at replacing the glass in your uPVC window yourself. But if you’ve got any worries, leave it to a window installer who will be able to do it in less than an hour.
Are A-rated windows worthwhile?

On the grand scale of things there isn’t a huge difference between B-rated windows and A-rated windows. Consumer watchdog Which? have calculated an extra 6.5% would be saved on energy bills with A rather than B rated panes. Be aware that A rated windows are slightly more expensive, however.

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.

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 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.

Why are double glazed windows better than single glazed?

Double glazed windows are better than single glazed generally because they are more energy efficient. The clue’s in the name – double glazed windows have two panes of glass while single glazed windows only have one. In double glazed windows, there is a space between the two glass panes. This space is filled with inert gas or a tight vacuum, which helps to provide an extra level of insulation. That means that heat won’t escape your home easily, nor will it creep in, so you can keep your home at a more comfortable temperature.

The extra pane of glass also helps to increase your home’s security. Single glazing is pretty easy to smash through, whereas it will take much more effort to smash double glazing and will create more noise, so burglars might be put off.

Another reason why double glazed windows are better than single glazed ones is that they help to reduce noise. Of course, if you live by a busy road you’ll still hear some traffic noise, but it can be significantly reduced buy double glazing. In the same way that the inert gas in the middle of the two panes keeps heat in and the cold out, it also helps keep noise out.

With double glazing, you’ll also notice much less condensation. With single glazing, it’s common to see condensation on the inside of the windows, especially when the heating is on. This is because the outside of the window is cold, but the inside is warm. With double glazing, the insulation between the two panes stops there being such a difference in temperature between the inside and outside of the window.

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.

What happens if I have problems with my new windows?

Ultimately the double glazing company you use is responsible for the quality of work and to ensure your windows are of an excellent standard. This is why it’s important to get a warranty and use a Fensa registered installer. If problems emerge within a couple of years then it’s likely the installation was of a poor standard.Contact the double glazing company and have the issue repaired or new windows replaced. This doesn’t matter if you received a discount of free windows as part of the deal. As long as you entered into a contract the company is obliged to restore the windows.

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