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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

House of Glass

2 review(s)
Offers services in BRENTWOOD
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...
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Radiant Design & Build

1 review(s)
Offers services in BRENTWOOD
Radiant Design & Build has been established as a sister company to both Radiant Windows and Universal Aluminium. Concentra...
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DGN Building

0 review(s)
Offers services in BRENTWOOD
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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

what is a porch?

A porch is a small and low structure (with a roof) located at the main entrance of a building or house. It’s typically without a window (although newer variations may come with one) and can either be screened-in or enclosed to prevent unwanted access from insects and extremes in weather. In addition, some homes may have a three-season porch or sun porch. This may be situated by the side of the house and covered by the roof overhang - they’re usually screened in to offer good access all year round.

Generally, porches serve a wide range of purposes. They include:

• Provision of an outdoor living space to relax during the summer months

• It’s an informal extension of the the living room.

• It serves as a great place for social gatherings especially in small towns.

• You can take off your dirty shoes and dry a dripping wet dog before entering into your living room.

• It can be incorporated for relaxation purposes and watching street activities.

• It can serve as a reception area for guests.

• It can also be used for outdoor storage.

Pros & Cons Of A Porch

Pros

• Due to the fact that they’re covered, porches may require little maintenance practices.

• It can go a long way to improves the curb appeal of your property.

• It protects against the extremes of the weather.

• It can be constructed using a wide range of materials.

Cons

• It does not improve the use of the property

• It can be quite expensive to install depending of the material required as well as size of the porch.

• It does not add to the value of the home unlike several other home improvement projects

• It may not be safe to be used by a child or pet.

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.

Will a new double glazed window look different to existing ones?

It depends on a few factors whether a new double glazed window will look different to existing ones. If your existing windows are very old, perhaps 10 years or more, then it’s likely that there will be some small differences.

The first thing to remember is that your double glazing is exposed to the elements as soon as it’s installed. So over time, unless you’re very good at cleaning and maintaining your windows, they’re likely to look a bit dirty. Window frames that are south-facing may also become slightly discoloured from the sun, so if you install a new window right next to it you might notice a difference.

Also, there have been lots of technical advances in windows over the years. If your existing windows are significantly older, you might notice a difference in the handles on openers, and if your existing windows were installed before 2010 they might not have trickle vents, which is an extra strip on the inside of your window to keep air flowing through your home. While it’s not a legal requirement for replacement windows to have trickle vents if the original one didn’t, it’s a good idea to have them installed as they help prevent condensation and mould.

The only truly noticeably different elements to a new double glazed window compared with existing ones are likely to be on the inside, which might not be a problem for you if you only have one window in a room. However, if you know the brand of your existing windows, you can ask your window installer if they can source the same ones. Even if they’ve been updated slightly, the difference should be minimal.

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 does double glazing work?

One of the essential factors that makes a home truly a home is the convenience and comfort it provides us. As a result, we usually have a long to do list comprising things that come together to make sure our home is comfortable with ambient temperature at the very top of the scale of preference. After all, no matter how greatly designed your furniture and home decor is, it probably would amount for nothing if the temperature is either too hot or too cold. Some of the most common ways we incorporate to make the temperature a lot more conducive and warm during the winter months is by installing air conditioning system or through top notch insulation materials, but the fact still remains that a lot of heat would escape through the doors and windows. And that’s exactly the use of double glazing. So how exactly does double glazing work?

Double glazing basically works by preventing the escape of air and trapping it between two panes of glass. It’s the trapped air which serves as an insulation barrier which delivers 3 major functions. First and foremost, it stops the escape of heat through the window as the barrier created insulates the room from varying air temperatures at both sides of the glazing unit. The second major function is the double glazing works to keep down noise pollution coming from outside. While the third major function of double glazing I the fact that it helps minimize condensation which usually occurs on the single glazed windows’ inside as the cold outside air works to cool the warm air inside the house. When you install a double glazing window, the insulation barrier generated will work to stop the air temperature transmission which ultimately helps prevent the occurrence of condensation.

How to fix a cracked glass window?
You can end up with a cracked glass window in a few ways. The most common one is when a rogue stone in the lawnmower hits the window or someone’s cricket or tennis game goes wrong and you end up with a ball through the window. Youi often end up with a ‘bullseye’ type crack that expands out from the point of impact. You can also get pressure and stress cracks from intense fluctuations in pressure and temperature. Unfortunately, there’s no way you can permanently fix cracked windows without replacing the entire sealed unit. An installer can replace a cracked glass window in less than an hour simply by taking out the sealed unit (the two panes of glass in double glazed windows) and replacing it with a new one. It costs an average of £110, but you could try to do it yourself for around £55. But what if you can’t get an installer to fix your window straight away? There is a DIY method you could try. As a temporary fix for your glass window, you can use a solvent-based adhesive like epoxy which will keep the glass intact and prevent further damage. You’ll also need:
  • Washing up liquid
  • Glass cleaner
  • A lint-free cloth or rag
  • A putty knife
  • A paper plate
  • Acetone
First, you’ll want to clean the glass using the washing up liquid and a damp cloth to remove any dust or oils. Leave it for a few minutes to dry, then create a mixture of epoxy by combining the hardener and the resin and stirring it on a paper plate. Using the putty knife, spread the mixture on the cracks, making sure you press gently to fill them. Leave it for at least 5 minutes to dry, then get rid of any excess by using some acetone on a dry cloth. Clean the window using some glass cleaner and another dry cloth, and you should have a temporary fix!
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.
How much is it to repair the glass in a window?
Accidents happen, and sometimes windows get broken. And that will lead to you wanting to replace just the glass in your window, rather than the whole frame. Also, as windows get older they can mist up on the inside, which means that the unit has ‘blown’ - so you’ll also need to replace the glass. But how much is it to replace the glass in a window? Luckily, if the frame of your window is in good condition, there’s no need to replace it, and this will reduce the cost. For an installer to fit a new pane of glass in a single glazed window, the average cost is £100, while a replacement double glazed sealed unit will cost an average of £110. Of course, as this is an average, if your window is very large you may spend more, and if your window is very small the price may be less. That's why it’s important to get a range of quotes so you can compare costs and get the best price. If you’re good at DIY, you may feel confident enough to have a go at replacing the glass in your window yourself. In that case, the cost of sealed unit and any other materials you need will cost an average of £57. It’s a significant saving, and if you think you can do it, then give it a try. However, if you’re in any way unsure, it’s best to leave it to the professionals. A window installer will be able to replace the glass in your window in less than an hour. Even though it costs more for a professional to do it, if you get it wrong and have to start over it will cost you more in the long run.

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