Find a Window Installer you can trust in Glasgow.

Choose from 68 Window Installers, all rated by people like you.

Over 50 reviews & an average rating of 4.6/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Window Installers near you

View Shortlist
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...
Verified Pro

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...
Verified Pro

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

09 Jun

Windows | uPVC

Glasgow - G61

Enquiry from: MA K

Start Date: Immediate

Owner Terraced 5+ windows Upvc white 1-3 Months

Post a similar request >

03 Jun

Windows | uPVC | Single Window

Glasgow - G53

Enquiry from: Iram B

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...

Post a similar request >

03 Jun

Windows | uPVC

Glasgow - G77

Enquiry from: ARCHIE M

Start Date: Immediate

property type: detached how many windows do you need: 2-3 windows window material: upvc i am looking for quotes for 2-3 windows upvc do you require doors: none

Post a similar request >

03 Jun

Windows | Glazing

Glasgow - G77

Enquiry from: ARCHIE M

Start Date: Immediate

i need a new windows and replacement glass 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 man...

Post a similar request >

30 May

Windows | Wooden

Glasgow - G5

Enquiry from: Anne D

Start Date: Immediate

Wooden window repair Lead

customer in the glasgow area made an enquiry a couple of projects including wooden windows.call anytime and arrange an appointment to discuss. below is some details about this project: are you the pro...

Post a similar request >

26 May

Windows | uPVC

Glasgow - G23

Enquiry from: Komolafe O

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 Plea...

Post a similar request >

20 May

Windows | uPVC

Glasgow - G42

Enquiry from: Huzaifa Z

Start Date: Immediate

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

Post a similar request >

14 May

Windows | uPVC

Glasgow - G20

Enquiry from: WILLIAM B

Start Date: Immediate

front windows almost floor to ceiling replaced and 2 bedroom windows replaced are you the property owner: owner of the property what level of service do you require: supply and installation of full un...

Post a similar request >

12 May

Windows | uPVC

Glasgow - G42

Enquiry from: Nadir K

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...

Post a similar request >

09 May

Windows | uPVC | Single Window

Glasgow - G31

Enquiry from: Michael C

Start Date: Immediate

Customer is looking to replace glass in one window. Call any time. Type of window / door: Window Glass replacement only: Yes Number of windows requiring repair: 1 Number of doors requiring r...

Post a similar request >

30 Apr

Windows | uPVC

Glasgow - G13

Enquiry from: Charlotte D

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...

Post a similar request >

30 Apr

Windows | uPVC

Glasgow - G52

Enquiry from: Kiran K

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 Plea...

Post a similar request >

27 Apr

Windows | uPVC

Glasgow - G22

Enquiry from: Gillian M

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: other how many windows do you need: 4+ windows do you requi...

Post a similar request >

25 Apr

Windows | uPVC

Glasgow - G33

Enquiry from: Mohammed A

Start Date: Immediate

what best describes your living situation? - homeowner - sole. how many windows are you considering replacing? - -. what material do you require, upvc? - upvc. what colour do you want them to be? - -....

Post a similar request >

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

Post a similar request >

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...

Post a similar request >

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.

Post a similar request >

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...

Post a similar request >

03 Apr

Windows | Glazing

Glasgow - G66

Enquiry from: Mark M

Start Date: Immediate

glass replaced on panel of front door

Post a similar request >

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

Post a similar request >

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

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.

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.

what is a porch?

A porch is a small and low structure (with a roof) located at the main entrance of a building or house. It’s typically without a window (although newer variations may come with one) and can either be screened-in or enclosed to prevent unwanted access from insects and extremes in weather. In addition, some homes may have a three-season porch or sun porch. This may be situated by the side of the house and covered by the roof overhang - they’re usually screened in to offer good access all year round.

Generally, porches serve a wide range of purposes. They include:

• Provision of an outdoor living space to relax during the summer months

• It’s an informal extension of the the living room.

• It serves as a great place for social gatherings especially in small towns.

• You can take off your dirty shoes and dry a dripping wet dog before entering into your living room.

• It can be incorporated for relaxation purposes and watching street activities.

• It can serve as a reception area for guests.

• It can also be used for outdoor storage.

Pros & Cons Of A Porch

Pros

• Due to the fact that they’re covered, porches may require little maintenance practices.

• It can go a long way to improves the curb appeal of your property.

• It protects against the extremes of the weather.

• It can be constructed using a wide range of materials.

Cons

• It does not improve the use of the property

• It can be quite expensive to install depending of the material required as well as size of the porch.

• It does not add to the value of the home unlike several other home improvement projects

• It may not be safe to be used by a child or pet.

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 it to repair the glass in a window?
Accidents happen, and sometimes windows get broken. And that will lead to you wanting to replace just the glass in your window, rather than the whole frame. Also, as windows get older they can mist up on the inside, which means that the unit has ‘blown’ - so you’ll also need to replace the glass. But how much is it to replace the glass in a window? Luckily, if the frame of your window is in good condition, there’s no need to replace it, and this will reduce the cost. For an installer to fit a new pane of glass in a single glazed window, the average cost is £100, while a replacement double glazed sealed unit will cost an average of £110. Of course, as this is an average, if your window is very large you may spend more, and if your window is very small the price may be less. That's why it’s important to get a range of quotes so you can compare costs and get the best price. If you’re good at DIY, you may feel confident enough to have a go at replacing the glass in your window yourself. In that case, the cost of sealed unit and any other materials you need will cost an average of £57. It’s a significant saving, and if you think you can do it, then give it a try. However, if you’re in any way unsure, it’s best to leave it to the professionals. A window installer will be able to replace the glass in your window in less than an hour. Even though it costs more for a professional to do it, if you get it wrong and have to start over it will cost you more in the long run.
How to measure the glass for a window replacement?
If the glass in your window has been damaged, you might only need to replace that rather than your whole window frame. Common reasons for needing to replace the glass in your window include:
  • The glass has smashed from an impact such as a stone hitting it from a lawnmower
  • You have been broken into and suspects used the window to gain entry
  • The glass has blown (lost its airtightness) from constant water build-up around the seals, which is common in bathrooms
  • Extreme weather or pressure changes have caused a crack
If your frames are still intact and there’s nothing wrong with your window’s locks or trims, there’s no reason why you can’t just replace the sealed unit in your window. To help with the quotation process, a window installer may ask you to measure the glass for your window replacement. It’s pretty simple to just measure the sealed unit inside your window. There are just 3 steps you need to take:
  1. Including the beading (the plastic and rubber seals around the windows that can be removed), measure the width of the window frame.
  2. Do the same for the height of the window, making sure you include the beading.
  3. Then, take 10mm off each measurement, and you have the approximate size of your glass.
A reputable window installer will still make their own measurements before confirming the size of the glass in your window and going ahead and ordering the replacement. Make sure you get a range of quotes from local and national installers so you can compare the price and their quotation process.
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.

How much could I save on my energy bills if I install double glazing?

As well as keeping your home warmer and reducing noise, you’ll notice a saving on your energy bills from installing double glazing. If you install A++ rated windows in your home after having single glazing, you could save up to £120 year on your energy bills. The Energy Saving Trust has more information.

Window Installer help and advice

How it works

Tell us about your Window Installer project

Answer a few quick questions to help us match you with the right Window Installer

Get up to 4 free quotes

Receive no-obligation quotes from 4 Window Installers working in Glasgow.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Window Installer.

Are you a Window Installer in Glasgow?

View our open Window Installer jobs near you

Join today
View Shortlist