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Verified Pro
We are your local expert in transforming conservatories into comfortable, usable spaces all year round. We specialise in p...
Verified Pro

Alexander Constructors

0 review(s)
Offers services in GLOUCESTER
South Wales, Penarth based design and build contractor. Projects completed include new houses, extensions, kitchens, bathr...

Dorel Construction

0 review(s)
Offers services in GLOUCESTER
quality to the customer's taste and professionalism
Over 10 Reviews

Malvern Glass

10 review(s)
Offers services in GLOUCESTER
Malvern Glass is an established and reputable installer of quality windows, doors and conservatories in a wide variety of ...
Over 10 Reviews

The Bristol Fascia Company

19 review(s)
Offers services in GLOUCESTER
The Bristol Fascia Company Roof Trim range includes guttering and down pipes, fascias, officiants and barge boards. We can...

Recent Window Installer Enquiries

14 Jul

Windows | uPVC

Gloucester - GL2

Enquiry from: Jackie L

Start Date: Immediate

Call anytime. Number of windows: 5 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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08 Feb

Windows | uPVC | Repair

Gloucester - GL3

Enquiry from: Victoria R

Start Date: Immediate

We have a pretty serious leak under our velux window. Roofer says it’s not the tiles so must be the window. We have tried cleaning and re sealing any noticeable gaps but it is still leaking.

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26 Jan

Windows | uPVC

Gloucester - GL4

Enquiry from: Nicky 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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29 Oct

Windows | uPVC

Gloucester - GL3

Enquiry from: Claire N

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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13 Oct

Windows | uPVC

Gloucester - GL1

Enquiry from: Usman B

Start Date: Immediate

What best describes your living situation? - Homeowner - Joint. How many windows are you considering replacing? - 6. What material do you require, UPVC? - upvc. What colour do you want them to be? - -...

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21 Feb

Windows | uPVC

Gloucester - GL1

Enquiry from: Peter H

Start Date: Immediate

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

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18 Jun

Windows | uPVC

Gloucester - GL2

Enquiry from: David B

Start Date: Immediate

I am currently in the process of purchasing a property which had windows installed by your team in 2016. We have obtained the "Certass Building Regulations Compliance Certificate" however there doesn'...

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13 Jun

Windows | uPVC | Single Window

Gloucester - GL4

Enquiry from: Ms S

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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15 Mar

Windows | uPVC

Gloucester - GL2

Enquiry from: Gary P

Start Date: Immediate

Are you the home owner of that property? Sole How many windows are you considering replacing? 3 What material do you require, UPVC? UPVC What colour do you want them to be? - Do you require doors If s...

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21 Nov

Windows | uPVC | Single Window

Gloucester - GL1

Enquiry from: Jomon 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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26 Sep

Windows | uPVC | Single Window

Gloucester - GL1

Enquiry from: Zulekha P

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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06 Jun

Windows | uPVC

Gloucester - GL2

Enquiry from: Fiona K

Start Date: Immediate

I require residence 9 windows to be installed in my property in Longney. I understand the trickle vent can be put in the frame with a trickle vent cover, this is a new development from the residence c...

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25 May

Windows | uPVC

Gloucester - GL4

Enquiry from: Carla B

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? yes How many windows are you considering replacing? 10 What material do you require, UPVC? upvc What colour do you want them to be? unsure Do yo...

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23 May

Windows | uPVC

Gloucester - GL2

Enquiry from: Debbie S

Start Date: Immediate

Quote for replacing windows

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11 May

Windows | uPVC

Gloucester - GL19

Enquiry from: Ray H

Start Date: Immediate

“Replacing 2 upvc double glazed windows, brown in colour, with a curve top left and top right of both of the windows, aprox 86 x 82 cm, one side of the window to open.”

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11 Apr

Windows | uPVC

Gloucester - GL4

Enquiry from: Sasha F

Start Date: Immediate

Quote for window fitting- 2 windows requires

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27 Mar

Windows | uPVC | Supply

Gloucester - GL2

Enquiry from: Hayley P

Start Date: Immediate

11 windows and 1 composite front door. Supplied and fitted.

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27 Feb

Windows | Wooden

Gloucester - GL1

Enquiry from: Navin D

Start Date: Immediate

Sell 1 Times Are you the home owner of that property? yes How many windows are you considering replacing? 4 What material do you require, Wood ? wood What colour do you want them to be? wood Do you r...

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11 Feb

Windows | uPVC

Gloucester - GL2

Enquiry from: Nicola R

Start Date: Immediate

i have recently moved into this property. the window lock keys are missing. can i get replacements for now as i will be looking at replacing the windows and front door at a later date

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11 Jan

Windows | uPVC

Gloucester - GL4

Enquiry from: Myles P

Start Date: Immediate

customer in gloucester areas is looking to do a couple of projects at the moment, and would like quotes for upvc double glazing.confirmed interest via sms and email at 11/01/2023 16:56.please call to ...

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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 Gloucester is:

£2,121

Window Installer job Window Installer cost in 2026
Double glazing in Gloucester £1,500-£5,000
Upvc double glazing units only in Gloucester £800-£1,200
Triple glazing in Gloucester £1,500-£5,000
Aluminium windows in Gloucester £1,875-£2,875
Wooden window in Gloucester £3,750-£5,750
Aluminium windows supply only in Gloucester £2,600-£3,900
Upvc or wood porch in Gloucester £3,063-£5,013
Sash window in Gloucester £1,800-£6,000
Glaziers in Gloucester £57-£87
Secondary glazing in Gloucester £1,500-£5,000
uPVC Single Window in Gloucester £225-£345
Wooden sash windows in Gloucester £3,750-£5,750
Wooden windows supply only in Gloucester £2,760-£4,140
Aluminium repair in Gloucester £240-£360
Window repair in Gloucester £268-£402
Wooden window repair in Gloucester £320-£480

Related Window Installer searches in Gloucester

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 is the Window Energy Rating (WER)?

The energy efficiency of windows is measured using ratings, varying from A, the most efficient, to G, the least efficient. This scheme is run by the British Fenestration Council (BFRC). To comply with Building Regulations you’ll need windows of energy efficiency at least level C.

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 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 remove a aluminium double glazed window?

Removing a double glazed window can be quite labour intensive. If you decide to try it yourself, make sure you give yourself plenty of time, and wear gloves and goggles.

Begin by unscrewing all opening windows at the hinges and removing them. Then take away the beading and putty around any fixed panes and take them out too.

Once you’ve removed all the glass, use a saw to put angled cuts in the frame, and a bar and hammer to remove it in sections. You should remove the sill if you’re going to replace that too.

Finally, cut through any screws holding the frame into place with a hacksaw.

What is the Window Energy Rating (WER)?

The energy efficiency of windows is measured using ratings, varying from A, the most efficient, to G, the least efficient. This scheme is run by the British Fenestration Council (BFRC). To comply with Building Regulations you’ll need windows of energy efficiency at least level C.

How long do double glazed sealed units last?
When it comes to how long double glazed sealed units (the glass inside the window) last, a lot of it is down to the quality of the glass and the environment that your windows sit in. It’s not uncommon for your window frames themselves (especially if they are uPVC) to last longer than your sealed units. Sealed units are called that because they’re two panes of glass sealed together with an air gap in between. They use what’s called a ‘perimeter seal’ to protect the air gap between the panes, and is usually made of butyl mastic which retains a desiccant within a perforated metallic spacer bar. The desiccant’s job is to absorb any moisture which finds its way into the air gap to stop your window from misting up on the inside. When a sealed unit fails, or is ‘blown’, it’s usually because moisture builds up around the seal and causes it to fail. Sealed units won’t last forever, so you will eventually end up with condensation inside the panes of your double glazing, but in an ideal environment your double glazed sealed units could last up to 30 years, with some manufacturers claiming as long as 40 years. But they do require a bit of maintenance and the position of your windows will also make a difference as to how long they last. There are a few things that determine how long a sealed unit will last:
  • Climate - If your window faces south, it will be subject to direct sunlight for a lot of the day. This tends to cause the sealed unit to fail more quickly – a south-facing window may last between 10-25 years. This is because the spacer bars will twist as the temperature rises and causes the adhesive holding them together to eventually fail.
  • Moisture - Windows in kitchens and bathrooms tend to fail more quickly because they come into contact with moisture more often. For example, if water gets on your windowsill when you shower, the seal around the glass will come loose more quickly if it’s constantly wet.
When you replace the sealed units in your windows or get completely new double glazing, make sure you choose an installer that uses quality products and will take all the steps to ensure that your sealed units are kept away from moisture as much as possible.
do you need planning permission for a porch?

There are so many benefits that comes with building a porch in your home premises. It’s an extra space where a lot can be achieved such as drying a dripping wet dog, taking off your dirty shoes or boot and lots more. So if you’re considering to construct a porch, it’s definitely going to be a wise decision. However, before you get started, there’s a need to determine if you’ll need planning permission for a porch. It’s important to take note that planning laws are dynamic and can be updated at any point, so be sure only to use trusted sources only as your guide. If you’re the homeowner or landlord, it’s entirely your responsibility to obtain the right approval for any development project you wish to carry out within your premises.

A Porch can not be termed as an extension and neither is it a conservatory, they’re basically built to the home’s front covering the main entrance using a stone base or a brick. As a result, a porch does not need planning permission due to the fact that it’s covered by the permitted development rights if the specific guidelines for porches are complied with. Below are the instances where you WILL need planning permission for a porch.

✓ If the floor space is more than 3sqm (the wall inclusive).

✓ The highest point has a height of more than 3 metres.

✓ If the porch is situated within 2 metres of a boundary directly facing on to the road.

You may need planning permission if the house is a listed building, designated area or falls under an Article 4 Direction.

In order to build a porch without planning permission, you need to consider all the criteria stated above. You can also visit the Planning Portal website to get more detailed information before getting started.

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