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Webb Windows & Doors

0 review(s)
Offers services in GLASGOW
Webb windows and doors is a family run business based in Kilmarnock, Ayrshire . Our experienced staff will provide top q...

Homesealed

0 review(s)
Offers services in GLASGOW
At Home sealed Scotland we take installing quality products seriously, so much so all our doors and windows come with an e...
Over 20 Reviews
With over 50 years of experience in the windows and doors industry, CR Smith is firmly established as Scotland’s leading h...

Fixrot.co.uk

0 review(s)
Offers services in GLASGOW
Dumfries & Galloway’s Leading Damp Proofing & Wood Rot Specialist We offer up to 30 years Guarantee We also carry out...

Replace Windows

0 review(s)
Offers services in GLASGOW
Re:Place Windows Limited aren’t like other double glazing companies. We don’t have any salespeople. We don’t come to your...
Over 10 Reviews
Smart Group Scotland Ltd are an All trades building & renewable Energy company, with specialist slate & tile roofing divis...

Recent Window Installer Enquiries

06 Jul

Windows | uPVC

Glasgow - G21

Enquiry from: Brian B

Start Date: Immediate

Call anytime. Number of windows: 4 Quote requested on windows, in PVCu, to be supplied and fitted.

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22 Mar

Windows | uPVC | Repair

Glasgow - G67

Enquiry from: Steven T

Start Date: Immediate

2x velux windows inoperable . Can only be opened manually. Possible gear or motor issue.

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11 Mar

Windows | uPVC

Glasgow - G42

Enquiry from: Chaman L

Start Date: Immediate

Upvc double glazed window repair or new replacement

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15 Jan

Windows | Wooden | Repair

Glasgow - G52

Enquiry from: Johann M

Start Date: Immediate

kitchen window latch needs replacing. window will not stay open without inserting a wedge. thanks

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18 Dec

Building Work | Porch

Glasgow - G71

Enquiry from: Bishnu D

Start Date: Immediate

porch and media wall in living room

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17 Dec

Windows | uPVC

Glasgow - G32

Enquiry from: Amal A

Start Date: Immediate

customer in the glasgow 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 lookin...

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30 Nov

Windows | uPVC

Glasgow - G43

Enquiry from: Hssz H

Start Date: Immediate

Customer living in Glasgow area made an enquiry for double glazing quotes via one of our websites. Customer confirmed interest via / SMS at 20:48 Homeowner needs advice on options 2+ windows Supply an...

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25 Nov

Windows | uPVC

Glasgow - G33

Enquiry from: Anne E

Start Date: Immediate

Customer made an enquiry for replacement double glazing via one of our websites. Looking at various options Confirmed interest via phone at 15:36 2+ windows Supply and install Please call to discuss o...

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22 Nov

Windows | uPVC

Glasgow - G67

Enquiry from: Elaine D

Start Date: Immediate

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

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02 Nov

Windows | Wooden

Glasgow - G63

Enquiry from: Burghard M

Start Date: Immediate

Replacement Victorian Bay windows

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30 Sep

Building Work | Porch

Glasgow - G66

Enquiry from: Adh M

Start Date: Immediate

Are you the home owner of that property? - -. Are you replacing an existing porch or is this a new build? - -. What material do you require, UPVC? - -. What colour do you want it to be? - -. I assume ...

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28 Aug

Windows | uPVC | Repair

Glasgow - G74

Enquiry from: Ronald C

Start Date: Immediate

Unable to close windows.

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21 Aug

Windows | uPVC

Glasgow - G72

Enquiry from: Annemarie C

Start Date: Immediate

are you the property owner: owner of the property what level of service do you require: supply and installation of full unit property type: detached how many windows do you need: 4+ windows do you re...

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18 Aug

Windows | uPVC

Glasgow - G78

Enquiry from: Constantin A

Start Date: Immediate

customer in the glasgow 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: are you th...

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12 Aug

Building Work | Porch

Glasgow - G32

Enquiry from: William W

Start Date: Immediate

Gable end of 4 in a block uPVC or timber porch. Brickwork will also be required

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08 Aug

Windows | uPVC

Glasgow - G67

Enquiry from: Rubina S

Start Date: Immediate

Customer is looking to replace their windows. They are still considering options so please call to discuss what would be best for their home. Homeowner lives in Glasgow area 2+ windows Supply and inst...

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04 Aug

Windows | uPVC

Glasgow - G21

Enquiry from: May G

Start Date: Immediate

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

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30 Jul

Windows | uPVC

Glasgow - G13

Enquiry from: John O

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 Glasgow area 2+ windows Supply and install Please call...

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10 Jul

Windows | uPVC | Supply

Glasgow - G78

Enquiry from: Walter H

Start Date: Immediate

Bathroom window frosted,white pvc,chrome handle,hinged at top ,opening from bottom outwards,990mm high x 620 mm wide

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09 Jul

Windows | uPVC

Glasgow - G72

Enquiry from: Barry S

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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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 Glasgow is:

£2,513

Window Installer job Window Installer cost in 2026
Double glazing in Glasgow £1,250-£7,500
Upvc double glazing units only in Glasgow £800-£1,200
Triple glazing in Glasgow £1,250-£7,500
Aluminium windows in Glasgow £1,875-£2,875
Wooden window in Glasgow £3,750-£5,750
Aluminium windows supply only in Glasgow £2,600-£3,900
Upvc or wood porch in Glasgow £2,625-£4,025
Sash window in Glasgow £1,400-£8,000
Glaziers in Glasgow £57-£87
Secondary glazing in Glasgow £1,250-£7,500
uPVC Single Window in Glasgow £225-£345
Wooden sash windows in Glasgow £3,750-£5,750
Wooden windows supply only in Glasgow £2,760-£4,140
Aluminium repair in Glasgow £240-£360
Window repair in Glasgow £268-£402
Wooden window repair in Glasgow £320-£480

Related Window Installer searches in Glasgow

Window Installer FAQs

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.

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 fit a double glazed window?

Did you just purchase a double glazed window and confused about how to have it installed? Fitting the window yourself can be quite easy with the help of this step by step guide. However, if you lack proper training or experience, we’d recommend you reach out to a trustworthy professional who can guarantee the best results for help. That said, now let’s take a look at the process.

• Remove the old windows by detaching the old beading and glass window safely. Then make some interval cuts using a hand saw before using a crowbar to pry it out.

• Cut the external double glazed window seal. Once done, take a measurement of the window area’s width once empty. Then transfer the measurement to the window sil to face outside and cut using a handsaw.

• Seal the window sil. Add a bead of clear silicone along both inside lip as well as the centre to seal the sil.

• Screw the double glazed window to the sil. Position the window on the top of the lipped section that was siliconed. Then pre-drill them together and screw in three places. You should make sure the screws do not go totally to the sil’s bottom.

• Install the double glazed window. After successfully screwing the double glazed window to the sil, you can now fit in the double glazing. Make use of packers to make sure it’s even in the slot.

• Screw the uPVC window to the wall. If you’re happy and satisfied with the position of the window, you can then pre-drill through the frame of the window and the brick wall. Once done, simply screw it in place using masonry screws or Spax screw as they do not require crawl plugs in bricks.

• Seal around the window. To do this, simply fill any gaps with expanding foam, wipe out the excess and seal with silicone.

how much is double glazing?

Double glazed windows are one of the most popular window options for home and property owners in the United Kingdom and reasonably so. They are able to offer a wide range of benefits to home owners which includes being energy efficient, reducing the build up of condensation on windows and black mould growth, significantly reducing background noise for a better relaxation or night rest, increasing the value of your property as well as adding to the aesthetic appeal of your home. So if you’ve decided to lay your hands on a double glazed window, you’d probably also like to know how much it’s going to cost. Well, providing a simple and accurate answer to the question of double glazing window cost is almost impossible as there are so many factors that influences the price including the materials and style.

Several suppliers usually provide the list of their double glazing windows on their websites, however these prices are only for basic off the shelf window and most often without the installation cost. Furthermore, if you require some special features to your double glazed window, then this will also tell on the total cost of the window.

So how much will a double glazing window cost? 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 tile a porch roof?

Tiling a porch roof is a very important but laborious and difficult task. A project of this magnitude will require a large investment in planning and preparation way before the actual installation process takes place. It can be a brand new porch roofing tile or a replacement of the existing one, either way it’s crucial to get the right technique. If you lack proper training or experience in this field, we’d recommend you hire the services of a reliable professional probably within your local area to guarantee the best results and to save yourself some time and money. This guide will give you a good insight into the porch roof tiling process. Let’s have a look!

• With the crown looking upwards, put the first tile on the batten and centre the tile from side to side.

• Hammer a 10d nail at the base of the tile and into the batten (make sure not to overdrive the nail).

• To provide a much needed support, apply a little mortar under the first tile.

• Identify the inner end of the first tile and place another tile on top. Take a measurement from the outer end and adjust the end of the second tile to fit.

• Just like you’ve done with the first tile, nail the second tile into the batten.

• Position two tiles at the both ends of the ridge and proceed with the installation just as you’ve done with the previous tiles.

• Take a measurement of the distance across the ridge from the first tile’s outer end. Once done, you can then calculate the number of tiles required by subtracting 16 inches from your measurement and divide the answer by 8.

• Beginning at the second tile on one end of the ridge, install the half the number of ridge tiles towards the centre of the ridge. Now install the remaining tiles working from the opposite end to the ridge’s centre. At the centre of ridge should be a key tile with mortar.

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.

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 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.

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