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Verified ProOver 50 Reviews

Britelite Windows

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

JM Fencing and Landscaping

89 review(s)
Offers services in SUNBURY-ON-THAMES
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
Verified Pro

Haas Home Extensions Group

0 review(s)
Offers services in SUNBURY-ON-THAMES
Welcome to Haas Extension Group, where we take pride in being the premier suppliers, installers, and design consultants of...
Verified ProOver 50 Reviews

Crystal Windows and Doors

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

Niclex Projects

0 review(s)
Offers services in SUNBURY-ON-THAMES
Arе уоu a gеnеrаl contractor, builder, fасіlіtу оwnеr, рrореrtу manager, dеѕіgnеr, or industrial engineer? Lооkіng for a...

Recent Window Installer Enquiries

21 Apr

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Charlie S

Start Date: Immediate

Customer is looking to have windows installed. They are unsure what options to go for so would like to discuss directly multiple windows to be Supplied and installed Please call to quote.

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28 Oct

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Bridie M

Start Date: Immediate

What would you like quoted? Windows

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22 Mar

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Daniela F

Start Date: Immediate

Good morning, I am looking to buy 3 windows and one sliding door uPVC Double Glazing , as per the below measurements. Could I please have a quote including installation and a delivery time frame ? ...

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30 Jun

Windows | uPVC | Single Window

Sunbury-on-Thames - TW16

Enquiry from: Dale D

Start Date: Immediate

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

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30 Jun

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Dale D

Start Date: Immediate

sell 3 times are you the home owner of that property? - how many windows are you considering replacing? - what material do you require, upvc? - what colour do you want them to be? - do you require do...

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10 Feb

Windows | Glazing

Sunbury-on-Thames - TW16

Enquiry from: Mike S

Start Date: Immediate

Secondary Glazing Three rooms

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09 Mar

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Loz S

Start Date: Less than one month

best time: any work type: upvc windows and doors are you the property owner: relative of owner what level of service do you require: supply of full unit only property type: detached how many windows d...

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05 Dec

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Maryann S

Start Date: Immediate

Customer is looking to have new windows installed. They are unsure of options so would like to discuss. Confirmed interest via Customer lives in Sunbury-on-Thames area 2+ windows Supply and install ...

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19 Oct

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Sai K

Start Date: Immediate

customer has confirmed that they are looking to to get quotes for upvc windows in the new single storey extension they are having created. are you the property owner: owner of the property property ty...

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12 Oct

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Tereth K

Start Date: Immediate

are you the home owner of that property? yes how many windows are you considering replacing? 8 what material do you require, upvc? upvc what colour do you want them to be? white do you require doors i...

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12 Aug

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Narinder G

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached what level of service do you require: supply and install interested in doors quote: front door what materials are you lo...

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26 Jul

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Derek B

Start Date: Immediate

Customer made an online enquiry for new double glazing. Mr confirmed interest via /phone Considering a range of options Mr lives in Sunbury-on-Thames area 2+ windows Supply and install Please call to...

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12 Oct

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Bhavin M

Start Date: Immediate

On the front door, I have had a break in. The bottom.window is shattered and need replacing.

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19 Jan

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Sue B

Start Date: Immediate

Home Owner Supplied and Fitted Call to Appoint

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24 Aug

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Raymond B

Start Date: Less than one month

Are you the property owner: Owner of the property Property Type: Detached What level of service do you require: Supply and Install Time scale: Less than one month Interested in Doors Quote: Patio/Fre...

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01 May

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Rups S

Start Date: Immediate

Home Owner 2+Windows UPVC Supplied and Fitted Please contact to appoint

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14 Feb

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Alfrede E

Start Date: 1 to 3 months

*Property owner 2+windows uPVC Supplied and fitted Please call to appoint

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13 Feb

Windows | uPVC | Single Window

Sunbury-on-Thames - TW16

Enquiry from: Alfrede E

Start Date: 1 to 3 months

Customer visited the mywindowsprices.co.uk site and submitted an enquiry. Glazing type: Double, Work description: Replacement upstairs window apprx 70inches wide x 64height I am looking for quote...

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28 Jan

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Firoza S

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Do you require Plumbing Work: Yes Interested in Plumbing Quote: Yes Do you require Electrical Work: Yes Interested in Electrical Quote: Yes Would you...

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27 Dec

Windows | uPVC

Sunbury-on-Thames - TW16

Enquiry from: Jessie D

Start Date: Immediate

Home Owner UPVC Supplied and Fitted Call to Appoint

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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 Sunbury-on-thames is:

£1,795

Window Installer job Window Installer cost in 2025
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

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 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.

Should I use a Fensa registered installer?

Using a Fensa registered installer isn’t compulsory but it helps to protect you from cowboys and rogue traders. It will also make life a whole lot easier in regards to Building Regulations. Replacement windows must meet a certain energy efficiency rating and once fitted you need a certificate to show your installation complies. By using a Fensa registered company they’ll issue this certificate, otherwise you’ll need the council to look at the new windows.

Can the glass in a double glazed window be replaced?
Yes, the glass in a double glazed window can be replaced. The glass in a window, or sealed unit to use its proper name, is not permanently attached to your window frames so if it gets damaged but your frames are still intact, there’s no need to replace the whole window. The glass in your double glazed window might need to be replaced due to:
  • Impact from a stone or other object smashing the glass in a ‘bullseye’ effect
  • The result of a break-in
  • Extreme weather or changes in pressure causing a crack
  • The sealed unit being ‘blown’, meaning that it’s no longer energy efficient due to air leaking out
A lot of window installers will replace the glass in your double glazing for you, but you might need to get quotes from specialist glaziers too. Glaziers deal purely with the glass in windows rather than installing entire frames. It won’t take a professional very long to replace the glass in your window. They will remove the beading from around the window with a pallet knife or chisel, leaving the top one until last to keep the sealed unit stable. Then, they simply lift out the glass carefully and will discuss with you whether the removal of the old sealed unit is included in their quote. Next, they will brush away any dust and debris that’s made its way into the frame and place spacers at the bottom. They will then lift the new glass into the frame, making sure it’s completely square. When they’re happy, they’ll remove the spacers and replace the beading back in reverse order. You’ll notice the replacement glass in your new window straight away as draughts should be eliminated and you’ll be able to see clearly again!
What is uPVC?

uPVC is unplasticised polyvinyl chloride. It is a favourite amongst homeowners and manufacturers for its cheap production cost and excellent benefits. uPVC is used for window frames, conservatories and doors. In fact, uPVC can be three times cheaper than wooden frames and is also the most energy efficient option.As well as this, uPVC is now available in a range of colours other than the typically seen bright white finish. It can also be recycled, is durable and resistant to changing weather conditions.

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.

What if my home isn’t suitable for double glazing?

Some properties are unable to have double glazing, especially those in conservation areas or listed buildings. To counter this problem and still benefit from a warmer home and cheaper bills, secondary glazing is an option. Secondary glazing is a second pane fitted inside your original window. Secondary glazing will still save you around £105 yearly.

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.

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