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Recent Window Installer Enquiries

15 Oct

Replacement Glass Only

Bracknell - RG42

Enquiry from: Sammy K

Start Date: Immediate

Wooden window repair Lead Wooden window repair Lead Wooden window repair Lead Wooden window repair Lead Wooden window repair Lead

1. The glass on my Bifold door to the garden is broken 2. Glass on one my window also broken 3. One internal door between the foyer and the lounge need replacing 4 Key broken inside the garage door

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07 Oct

uPVC Double Glazing

London - SW15

Enquiry from: Homayoun F

Start Date: Immediate

2+ windows Supply and install

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07 Oct

uPVC Double Glazing

Guildford - GU2

Enquiry from: Mary M

Start Date: Immediate

Looking at various options 2+ windows Supply and install

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29 Sep

uPVC Double Glazing

Morden - SM4

Enquiry from: Lorriane C

Start Date: Immediate

2+ windows Supply and install

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28 Sep

uPVC Double Glazing

Greenford - UB6

Enquiry from: Kalyan P

Start Date: Immediate

Quote for windows and doors

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24 Sep

uPVC Double Glazing

Windsor - SL4

Enquiry from: Chad F

Start Date: Immediate

Some new windows and a front door

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14 Sep

uPVC Double Glazing

Morden - SM4

Enquiry from: Lorriane C

Start Date: Immediate

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03 Sep

Replacement Glass Only

Surbiton - KT6

Enquiry from: PATRICK C

Start Date: Immediate

Two sealed double glazed units. 1700x1060 and 1300x1060 argon filled, 8mm toughned 20mm glazing bar, 8.8mm laminated glass and taped all round

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31 Aug

Window Repair

Shepperton - TW17

Enquiry from: Stuart D

Start Date: Immediate

New handle mechanism Second won’t open

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24 Aug

uPVC Single Window

Mitcham - CR4

Enquiry from: Amritpal S

Start Date: Immediate

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24 Aug

uPVC Double Glazing

London - NW11

Enquiry from: Corinne T

Start Date: Immediate

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18 Aug

uPVC Double Glazing

Hampton - TW12

Enquiry from: Anthony B

Start Date: Less than one month

Wooden window repair Lead Wooden window repair Lead

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17 Aug

uPVC Double Glazing

Wembley - HA0

Enquiry from: Tasos K

Start Date: Immediate

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16 Aug

Wooden Windows

Chessington - KT9

Enquiry from: Suzanne F

Start Date: Immediate

New windows and doors fitted to a brick built porch - currently has wooden doors and side windows. New upvc windows to be fitted to frontroom bay, kitchen, small side window in hallway, large window i

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10 Aug

Window Repair

Esher - KT10

Enquiry from: Rachael P

Start Date: Immediate

I need two windows to be mended which don’t close properly

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09 Sep

uPVC Double Glazing

Sunbury-on-Thames - TW16

Enquiry from: Sachin M

Start Date: Immediate

2+ windows Supply and install

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21 Apr

uPVC Double Glazing

Sunbury-on-Thames - TW16

Enquiry from: Charlie S

Start Date: Immediate

Multiple windows to be Supplied and installed

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28 Oct

uPVC Double Glazing

Sunbury-on-Thames - TW16

Enquiry from: Bridie M

Start Date: Immediate

What would you like quoted? Windows

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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 Sunbury-on-thames is:

£1,795

Window Installer job Window Installer cost in 2026
Double glazing in Sunbury-on-thames £988-£3,100
Upvc double glazing units only in Sunbury-on-thames £575-£900
Triple glazing in Sunbury-on-thames £988-£3,100
Aluminium windows in Sunbury-on-thames £1,373-£2,088
Wooden window in Sunbury-on-thames £3,750-£5,750
Aluminium windows supply only in Sunbury-on-thames £1,600-£2,500
Upvc or wood porch in Sunbury-on-thames £2,625-£4,025
Sash window in Sunbury-on-thames £1,138-£3,600
Glaziers in Sunbury-on-thames £57-£87
Secondary glazing in Sunbury-on-thames £988-£3,100
uPVC Single Window in Sunbury-on-thames £225-£345
Wooden sash windows in Sunbury-on-thames £3,750-£5,750
Wooden windows supply only in Sunbury-on-thames £2,760-£4,140
Aluminium repair in Sunbury-on-thames £240-£360
Window repair in Sunbury-on-thames £268-£402
Wooden window repair in Sunbury-on-thames £320-£480

Related Window Installer searches in Sunbury-on-thames

Window Installer FAQs

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.

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.

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.

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.

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 to measure the glass for a window replacement?
If the glass in your window has been damaged, you might only need to replace that rather than your whole window frame. Common reasons for needing to replace the glass in your window include:
  • The glass has smashed from an impact such as a stone hitting it from a lawnmower
  • You have been broken into and suspects used the window to gain entry
  • The glass has blown (lost its airtightness) from constant water build-up around the seals, which is common in bathrooms
  • Extreme weather or pressure changes have caused a crack
If your frames are still intact and there’s nothing wrong with your window’s locks or trims, there’s no reason why you can’t just replace the sealed unit in your window. To help with the quotation process, a window installer may ask you to measure the glass for your window replacement. It’s pretty simple to just measure the sealed unit inside your window. There are just 3 steps you need to take:
  1. Including the beading (the plastic and rubber seals around the windows that can be removed), measure the width of the window frame.
  2. Do the same for the height of the window, making sure you include the beading.
  3. Then, take 10mm off each measurement, and you have the approximate size of your glass.
A reputable window installer will still make their own measurements before confirming the size of the glass in your window and going ahead and ordering the replacement. Make sure you get a range of quotes from local and national installers so you can compare the price and their quotation process.
What are the other double glazing options?

Double glazing frames don’t just have to come in uPVC and are available in other materials including aluminium and wood too. Wooden or timber windows are more suited to properties with a traditional look and are often the frame of choice for listed buildings and homes in conservation areas. When properly maintained wooden windows can last well for years but can be up to three times more expensive than uPVC.Aluminium is the strongest and most durable option. As a metal it is highly resistant to the UK’s changing weather conditions and won’t rust, warp, crack or peel. Aluminium offers a modern appeal and is available in a range of colours.

How long does it take to install one small double glazed window?

To install one small double glazed window, it will take anywhere between two hours and half a day. It will depend on whether one installer is fitting your window or two. And if you’re doing it yourself and don’t have any professional experience, it will take even longer.

When the window fitters arrive, they will make sure they’ve got safe access to the window and move any heavy furniture if they need to. Any good installer will lay down a dust sheet, but it’s a good idea to check that they’ve got one laid down before they start.

The first step any window installer will take is to double check the measurements of the new frame against your existing one. Hopefully it should match up, so then they’ll take the old window out. Then, they’ll insert the new frame into the aperture and bolt it into the concrete. They'll check it with a spirit level to ensure it’s even before moving onto the glass sealed unit.

The installer will place the glass into the aperture, then fit the beads to secure the glass in the frame. They’ll then use silicone and trim on the inside and outside to ensure the window looks perfect. You won’t be able to see where they’ve used sealants or trims because they’ll colour match them so it’s not noticeable. Then, they’ll tidy up all of their tools and the working area and let you know what needs to be done in terms of proving that the window meets building regulations. Most good installers are registered with a self-certification scheme, so will be able to issue a certification once the work is complete.

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