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Verified Pro

McFarlane Homes

0 review(s)
Offers services in GLASGOW
- Scottish Home Improvements Award Finalist “Best Window Installation Company” 2024 - Certass Accredited - Checkatrade A...
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Evergreen Windows

0 review(s)
Offers services in GLASGOW
With over 20 years experience in UPVC Windows and Doors we are able to offer a wealth of experience to our customers from ...
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Mccallum contracts

0 review(s)
Offers services in GLASGOW
We are a small sized family run enterprise covering edinburgh , stirling . And surrounding areas - stonemasonry - tim...
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K&D joinery

0 review(s)
Offers services in GLASGOW
We’re just a small building firm with just 10 men We cover all areas from Glasgow. Edinburgh. Perth. Dundee Fife. Stirl...

Recent Window Installer Enquiries

18 Apr

Windows | Glazing

Glasgow - G75

Enquiry from: Dylan E

Start Date: Immediate

are you the property owner: owner of the property what level of service do you require: repair/glass only how many windows do you need: 2-3 windows

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17 Apr

Windows | uPVC

Glasgow - G71

Enquiry from: Anne B

Start Date: Immediate

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

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12 Apr

Windows | uPVC

Glasgow - G69

Enquiry from: Sean 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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09 Apr

Windows | uPVC

Glasgow - G33

Enquiry from: Daileen 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 Glasgow area 2+ windows Supply and install Please call...

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03 Apr

Windows | Glazing

Glasgow - G66

Enquiry from: Mark M

Start Date: Immediate

glass replaced on panel of front door

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01 Apr

Windows | uPVC

Glasgow - G2

Enquiry from: Victoria J

Start Date: Immediate

Customer in Glasgow area made an enquiry for double glazing online. 2+ windows Supply and install Please call to arrange an appointment to discuss options

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31 Mar

Windows | uPVC

Glasgow - G68

Enquiry from: Janis C

Start Date: Immediate

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

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08 Feb

Windows | uPVC

Glasgow - G75

Enquiry from: Avril E

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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07 Feb

Building Work | Porch

Glasgow - G13

Enquiry from: Laura M

Start Date: Immediate

I would like to replace my front door porch canopy and side panel.

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05 Jan

Windows | uPVC

Glasgow - G23

Enquiry from: June M

Start Date: Immediate

Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.

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30 Dec

Windows | uPVC

Glasgow - G51

Enquiry from: John R

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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05 Dec

Windows | Glazing

Glasgow - G31

Enquiry from: Michael C

Start Date: Immediate

Call anytime. Type of window / door: Standard window Glass replacement only: Yes Number of windows requiring repair: 1 Number of doors requiring repair: 0 Other repair required: no Quote requ...

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25 Nov

Windows | Wooden

Glasgow - G12

Enquiry from: Elspeth J

Start Date: Immediate

Are you the home owner of that property? - Yes - Sole. 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...

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20 Nov

Windows | Wooden

Glasgow - G4

Enquiry from: Kristian A

Start Date: Immediate

Customer is looking for quotes to have sash mechanisms repaired and single glazing resealed. Call any time. Type of window / door: Wooden sash windows Glass replacement only: No Number of windo...

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18 Nov

Windows | uPVC

Glasgow - G72

Enquiry from: Syeda S

Start Date: Immediate

Customer is looking to get quotes for replacement double glazing. multiple windows Supply and install Please call to quote.

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16 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 Homeowner needs advice on options 2+ windows Supply and install Ple...

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30 Oct

Windows | Wooden

Glasgow - G12

Enquiry from: Alex N

Start Date: Immediate

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

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12 Sep

Windows | uPVC

Glasgow - G12

Enquiry from: Nicola H

Start Date: Immediate

Wooden window repair Lead

Survey for double glaze windows x 4

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28 Aug

Windows | uPVC

Glasgow - G45

Enquiry from: Hamza 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? - Do you require doors If so how ...

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28 Aug

Windows | uPVC

Glasgow - G67

Enquiry from: Gary M

Start Date: Immediate

Are you the home owner of that property? yes How many windows are you considering replacing? 16 What material do you require, UPVC? upvc What colour do you want them to be? unsure Do you require doors...

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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 Glasgow is:

£2,513

Window Installer job Window Installer cost in 2025
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 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 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.

Will double glazing increase my property’s value?

These days, buyers expect homes to have double glazing. People recognise the benefits of installing double glazing, so if you don’t have it installed you should consider it. You’ll increase your property’s value and give it a better chance of selling faster, since single glazed properties are also more likely to have problems with damp and mould which could put buyers off.

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.

How long does it take to install one small double glazed window?

To install one small double glazed window, it will take anywhere between two hours and half a day. It will depend on whether one installer is fitting your window or two. And if you’re doing it yourself and don’t have any professional experience, it will take even longer.

When the window fitters arrive, they will make sure they’ve got safe access to the window and move any heavy furniture if they need to. Any good installer will lay down a dust sheet, but it’s a good idea to check that they’ve got one laid down before they start.

The first step any window installer will take is to double check the measurements of the new frame against your existing one. Hopefully it should match up, so then they’ll take the old window out. Then, they’ll insert the new frame into the aperture and bolt it into the concrete. They'll check it with a spirit level to ensure it’s even before moving onto the glass sealed unit.

The installer will place the glass into the aperture, then fit the beads to secure the glass in the frame. They’ll then use silicone and trim on the inside and outside to ensure the window looks perfect. You won’t be able to see where they’ve used sealants or trims because they’ll colour match them so it’s not noticeable. Then, they’ll tidy up all of their tools and the working area and let you know what needs to be done in terms of proving that the window meets building regulations. Most good installers are registered with a self-certification scheme, so will be able to issue a certification once the work is complete.

Will double glazing increase my property’s value?

These days, buyers expect homes to have double glazing. People recognise the benefits of installing double glazing, so if you don’t have it installed you should consider it. You’ll increase your property’s value and give it a better chance of selling faster, since single glazed properties are also more likely to have problems with damp and mould which could put buyers off.

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 I need toughened glass in my windows?

Whether you need toughened glass in your windows depends on where the windows are in your home or business. Toughened glass is sometimes referred to as tempered or safety glass, and it just means it’s stronger than the standard glass that’s usually offered with double glazed windows. So how do you know if you need it?

Toughened glass is useful in areas of your home where you might come into contact with the windows if you were to trip and fall. If you put your hands out to steady yourself on standard glass the chances are it would break into large sharp pieces with jagged edges. Of course, this means that you could seriously cut yourself if this were to happen. With toughened glass, the structure of the glass is changed so that if it breaks it shatters into lots of tiny pieces, minimising the risk to you if you were to fall on it.

You might want to use toughened glass in patio doors, low windows or frames next to doors. It just means that you will be safer if the unlikely happens and you or a family member falls through the glass. There are certain requirements through Building Regulations with windows at a certain level, but any reputable window installer should be able to go through these with you if you need to replace your windows with toughened glass. The regulations will only apply to new windows – there's no need to switch your windows to toughened glass early, but when you do come to replace them you’ll need to make sure they meet the standard.

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