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Verified Pro

Jassi Builders

2 review(s)
Offers services in GREENFORD
Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I hav...
Verified Pro
All accesss solutions with over 20 years experience fast and friendly service we aim to please !!!
Verified Pro

StormSeal uPVC Windows

0 review(s)
Offers services in GREENFORD
StormSeal offers a personal and carefully managed service for every customer, helping homeowners improve their property wi...
Verified Pro

T&Q; / MASTER HANDYMAN

0 review(s)
Offers services in GREENFORD
T&Q / Master Handyman Ltd is a reliable and experienced construction and handyman company providing high-quality services ...
Verified Pro

Zear Paiting & Decoration

0 review(s)
Offers services in GREENFORD
Zear Painting & Decoration With over 11 years of experience in painting and decoration, Zear Painting & Decoration delive...

Recent Window Installer Enquiries

23 Jun

Windows | uPVC

Greenford - UB6

Enquiry from: Hugh R

Start Date: Immediate

Call anytime. Number of windows: 7 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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15 Dec

Windows | uPVC

Greenford - UB6

Enquiry from: Sasha F

Start Date: Immediate

Call any time. Number of windows: 6 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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04 Dec

Windows | uPVC

Greenford - UB6

Enquiry from: Saboor H

Start Date: Immediate

What best describes your living situation? - -. 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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11 Sep

Windows | uPVC

Greenford - UB6

Enquiry from: Sema A

Start Date: Immediate

Call any time. Number of windows: 7 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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21 Jun

Windows | uPVC

Greenford - UB6

Enquiry from: Nima L

Start Date: Immediate

Customer made an online enquiry for replacement windows via one of our websites. Confirmed via email/SMS/. 2+ windows Supply and install Please call to arrange an appointment to quote.

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28 May

Windows | uPVC

Greenford - UB6

Enquiry from: Mohammed N

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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14 May

Windows | uPVC

Greenford - UB6

Enquiry from: Shaanak R

Start Date: Immediate

Customer living in Greenford area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and install Pl...

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10 May

Windows | uPVC

Greenford - UB6

Enquiry from: Shaanak R

Start Date: Immediate

Customer living in Greenford area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and install Pl...

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07 Apr

Windows | uPVC

Greenford - UB6

Enquiry from: Vijay K

Start Date: Immediate

Customer made an online enquiry for quotes for double glazing replacement via one of our websites. Customer lives in Greenford area and is considering a range of options for their home. 2+ windows Sup...

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18 Mar

Windows | uPVC

Greenford - UB6

Enquiry from: Ram J

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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10 Feb

Windows | uPVC

Greenford - UB6

Enquiry from: Nancy S

Start Date: Immediate

Customer living in Greenford area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on options 2+ windows Supply and install Pl...

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07 Nov

Windows | uPVC

Greenford - UB6

Enquiry from: Urmila S

Start Date: Immediate

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

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10 May

Windows | uPVC | Single Window

Greenford - UB6

Enquiry from: ANNETTE M

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, wood ? wood what colour do you want them to be? / do you requ...

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23 Apr

Windows | uPVC

Greenford - UB6

Enquiry from: Entela N

Start Date: Immediate

customer made an online enquiry for quotes for double glazing replacement via one of our websites. customer lives in greenford area and is considering a range of options for their home. confirmed int...

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06 Apr

Windows | uPVC

Greenford - UB6

Enquiry from: Abdullah A

Start Date: Immediate

sell 1 times are you the home owner of that property? yes how many windows are you considering replacing? 5 what material do you require, upvc? upvc what colour do you want them to be? - do you requi...

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29 Jul

Windows | uPVC

Greenford - UB6

Enquiry from: Maung G

Start Date: Immediate

customer in the greenford area made an enquiry a couple of projects including upvc double glazing.call anytime and arrange an appointment to discuss. below is some details about this project:i am look...

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08 Jun

Windows | Glazing

Greenford - UB6

Enquiry from: Helena H

Start Date: Immediate

Customer with permission needs a repair to a glass panel on her front door, she has come home from work and found it broken. Call back anytime. Type of window / door: Front Door Glass replaceme...

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28 Apr

Windows | uPVC

Greenford - UB6

Enquiry from: Antony K

Start Date: Immediate

need a quote for new windows and energy saving are you the property owner: tenant (with permission) what level of service do you require: supply and installation of full unit property type: commercial...

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10 Mar

Windows | uPVC

Greenford - UB6

Enquiry from: Bhavisha P

Start Date: Immediate

Call anytime. Number of windows: 5 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

Post a similar request >

25 Feb

Windows | uPVC

Greenford - UB6

Enquiry from: Najla A

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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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 Greenford is:

£1,795

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

Related Window Installer searches in Greenford

Window Installer FAQs

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 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.

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.

Should I get all my windows replaced at once?

You don’t have to, especially if you’re on a budget. If you’re only replacing some, it’s a good idea to get all the windows on one side of your property replaced at the same time, so they all look the same. Be aware, obviously, huge savings could be had by having a number of windows replaced at the same time.

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.

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 can I find out how energy efficient my new windows will be?

All new windows come with an energy efficiency rating from A to G. A is best, while G is the lowest rating. Anything above C is considered good, but these days most companies will be able to supply you with A-rated windows to maximise your energy efficiency.

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.

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