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Verified ProOver 50 Reviews

WFS ANGLIA

61 review(s)
Offers services in STEVENAGE
Here at WFS Anglia Ltd, we have built ourselves a fantastic reputation throughout Cambridge, Northamptonshire, Peterboroug...
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Essex Loft Extensions

0 review(s)
Offers services in STEVENAGE
Essex Loft Extensions was founded by a team of experienced local builders with a shared passion for residential constructi...
Verified Pro

Jassi Builders

2 review(s)
Offers services in STEVENAGE
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 !!!
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T&Q; / MASTER HANDYMAN

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

Recent Window Installer Enquiries

11 Mar

Windows | uPVC

Stevenage - SG1

Enquiry from: Mustafa A

Start Date: Immediate

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

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10 Dec

Windows | uPVC

Stevenage - SG2

Enquiry from: Jean J

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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07 May

Windows | uPVC

Stevenage - SG1

Enquiry from: Sherelle F

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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27 Mar

Windows | uPVC

Stevenage - SG1

Enquiry from: Rejoice M

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - 2. What material do you require, UPVC? - upvc. What colour do you want them to be? - white. Do you req...

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08 Jan

Windows | uPVC

Stevenage - SG1

Enquiry from: Karl B

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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22 Oct

Windows | uPVC

Stevenage - SG1

Enquiry from: Karl B

Start Date: Immediate

Customer is looking to have new windows installed. They are unsure of options so would like to discuss. Confirmed interest via SMS/ Customer lives in Stevenage area 2+ windows Supply and install Plea...

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04 Jun

Windows | uPVC | Single Window

Stevenage - SG2

Enquiry from: Kim T

Start Date: Immediate

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? / I assume you require them to be...

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26 Apr

Windows | uPVC | Single Window

Stevenage - SG1

Enquiry from: Bincy O

Start Date: Immediate

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? / I assume you require them to be...

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25 Apr

Windows | uPVC

Stevenage - SG1

Enquiry from: Sarah W

Start Date: Immediate

I would like to open up my lean-to to accommodate patio doors and new windows.

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17 Apr

Windows | uPVC | Single Window

Stevenage - SG2

Enquiry from: A

Start Date: Immediate

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? / I assume you require them to be...

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12 Feb

Windows | uPVC

Stevenage - SG2

Enquiry from: G

Start Date: Immediate

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 doors If so how ...

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06 Feb

Windows | uPVC | Single Window

Stevenage - SG1

Enquiry from: Lucy N

Start Date: Immediate

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? - I assume you require them to be...

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10 Jan

Windows | uPVC | Single Window

Stevenage - SG2

Enquiry from: Toyin A

Start Date: Immediate

Are you the home owner of that property? yes How many windows are you considering replacing? 1 What material do you require, UPVC? upvc What colour do you want them to be? unsure I assume you require ...

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25 Sep

Windows | uPVC

Stevenage - SG2

Enquiry from: U

Start Date: Immediate

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 doors If so how ...

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06 Aug

Windows | uPVC

Stevenage - SG1

Enquiry from: Peter S

Start Date: Immediate

replace two bedroom windows, one kitchen window and french doors. are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property ...

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21 Nov

Windows | uPVC

Stevenage - SG1

Enquiry from: Mohammad R

Start Date: Immediate

Sell 2 Times Are you the home owner of that property? Yes Joint How many windows are you considering replacing? 8 What material do you require, UPVC? UPVC What colour do you want them to be? White D...

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30 Aug

Windows | uPVC

Stevenage - SG1

Enquiry from: Julie R

Start Date: Immediate

Dear Sir/Madam, It has been brought to our attention that you are currently displaying our logo. As you are no longer a member of Trustatrader.com, I would ask that you remove our logo as by hav...

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15 Aug

Windows | uPVC

Stevenage - SG1

Enquiry from: John B

Start Date: Immediate

Quotes for New UPVC Windows throughout whole house also new front door and side door also in the living room turn the large window into French doors.

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13 Dec

Windows | uPVC

Stevenage - SG1

Enquiry from: Katie B

Start Date: Immediate

Customer is looking to have new windows installed. They are unsure of options so would like to discuss. Confirmed interest via /phone Customer lives in Stevenage area 2+ windows Supply and install Pl...

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03 Nov

Windows | uPVC

Stevenage - SG2

Enquiry from: Hayley M

Start Date: Immediate

customer made an enquiry for upvc double glazing and confirmed on the quotatis site they would like quotes from a window installer.miss lives in the stevenage area and would like a call to discuss opt...

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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 Stevenage is:

£2,082

Window Installer job Window Installer cost in 2026
Double glazing in Stevenage £1,500-£5,000
Upvc double glazing units only in Stevenage £800-£1,200
Triple glazing in Stevenage £1,500-£5,000
Aluminium windows in Stevenage £1,875-£2,875
Wooden window in Stevenage £3,750-£5,750
Aluminium windows supply only in Stevenage £2,600-£3,900
Upvc or wood porch in Stevenage £2,625-£4,025
Sash window in Stevenage £1,800-£6,000
Glaziers in Stevenage £57-£87
Secondary glazing in Stevenage £1,500-£5,000
uPVC Single Window in Stevenage £225-£345
Wooden sash windows in Stevenage £3,750-£5,750
Wooden windows supply only in Stevenage £2,760-£4,140
Aluminium repair in Stevenage £240-£360
Window repair in Stevenage £268-£402
Wooden window repair in Stevenage £320-£480

Related Window Installer searches in Stevenage

Window Installer FAQs

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.

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.

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.

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.

Can you repair blown double glazed windows?

You can only repair blown double glazed windows in the sense that you can replace the sealed unit (the glass part of the window) instead of having to replace the entire window.

When a double glazed window is blown, it means that the seal around the window has failed and is now letting air in and out. Often the first sign that the sealed unit has blown is condensation on the inside of the window, which is annoying since there’s no way to get rid of it! When your sealed unit has blown, you’ll be losing heat out of the window, meaning you could be spending more on your energy bills.

As a temporary fix, you could see if you can buy a misting repair kit online, but the condensation will eventually occur again as the air gets in. The best thing to do is ask a window installer or glazier to replace the sealed unit for you.

It's simple to replace the glass in a window – the specialist will remove the beading around the window, remove the blown glass from your window frame and set it to one side. They will then clean up around the frame before adding spacers in, then fitting the new sealed unit into the frame. They’ll make sure it’s a snug fit before replacing the beading back around the window to secure it.

There's no reason to put off repairing a blown double glazed window since the cost is generally much less than replacing the entire thing. A sealed unit with installation costs an average of £100, whereas a completely new window will cost around £400. You’ll soon notice that it’s less draughty and will be able see out of your window once you’ve had the blown glass replaced.

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 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!
What happens to my old windows?

After fitting your new windows, your installer should take away and dispose of your old windows. If you want to keep them, just let your installer know before they start work. The UPVC frames are melted down and used on the unseen parts of new windows. Aluminium frames are re-smelted and wooden are broken down and used as chipboard.

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