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Verified Pro

McFarlane Homes

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

K&D joinery

0 review(s)
Offers services in ARGYLL
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

13 Mar

Windows | uPVC | Single Window

Tighnabruaich - PA21

Enquiry from: Brian L

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 requi...

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04 Mar

Windows | uPVC

Oban - PA34

Enquiry from: Ian R

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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21 Jan

Windows | uPVC

Ballachulish - PH49

Enquiry from: Beverley E

Start Date: Immediate

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

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17 Jan

Windows | uPVC

Lochgilphead - PA31

Enquiry from: Carol T

Start Date: Immediate

6 windows and 2 doors placed with grey upc products

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03 Jan

Windows | uPVC

Kinlochleven - PH50

Enquiry from: Andrew B

Start Date: Immediate

what best describes your living situation? - homeowner - sole. are you the home owner of that property? - yes. how many windows are you considering replacing? - 8. what material do you require, upvc? ...

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01 May

Windows | uPVC

Oban - PA34

Enquiry from: Michael C

Start Date: Immediate

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

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27 Mar

Windows | uPVC

Lochgilphead - PA30

Enquiry from: Andrew A

Start Date: Immediate

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

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17 Mar

Windows | uPVC

Campbeltown - PA28

Enquiry from: Steve H

Start Date: Immediate

a quote to replace two windows

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12 Feb

Windows | uPVC

Tighnabruaich - PA21

Enquiry from: Barry T

Start Date: Immediate

customer made an online enquiry for upvc double glazing and confirmed on sms and email they would like a call with a window installer to discuss prices.please call to arrange an appointment to quote. ...

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28 Apr

Windows | Wooden | Supply

Lochgilphead - PA31

Enquiry from: Pauline H

Start Date: Immediate

sash and case windows to be fitted to front of a listed house i am looking for quotes for 4+ windows wooden are you the property owner: owner of the property what level of service do you require: sup...

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22 Mar

Windows | uPVC

Lochgilphead - PA31

Enquiry from: Alan M

Start Date: Immediate

I need 8 Windows in total as I only have single glazing. There is a very sma*** window in the pantry which would need blocked and sealed

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03 Mar

Building Work | Porch

Dunoon - PA23

Enquiry from: Yetunde D

Start Date: Immediate

Call back anytime. New build or replacement: New build Quote requested on a porch, in PVCu, to be supplied and fitted.

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28 Nov

Windows | uPVC | Single Window

Inveraray - PA32

Enquiry from: James S

Start Date: Immediate

Sell 2 Times 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 assum...

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25 Oct

Windows | uPVC

Dunoon - PA23

Enquiry from: Alex M

Start Date: Immediate

Need repair to double glazed door that is not fitted properly. I have tried to contact your company with little success. The door does not close properly and will not lock.

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03 Oct

Windows | uPVC | Repair

Acharacle - PH36

Enquiry from: Niamh K

Start Date: Immediate

we need a new window pane in our main house that smashed. the measurements are 435x725 are you the property owner: tenant (with permission) property type: commercial what service are you looking for:...

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01 Oct

Windows | uPVC

Lochgilphead - PA31

Enquiry from: Joan M

Start Date: Immediate

customer requested quotes for upvc double glazing from a window installer around lochgilphead. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. t...

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01 Oct

Windows | Glazing

Lochgilphead - PA31

Enquiry from: Joan M

Start Date: Immediate

replace double glass on one window are you the property owner: owner of the property property type: detached are you looking for glaziers: yes how many units do you do you require: 1 window what leve...

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04 Sep

Windows | uPVC

Dunoon - PA23

Enquiry from: Billy M

Start Date: Less than one month

customer in the dunoon 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 the...

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27 Aug

Windows | uPVC

Dunoon - PA23

Enquiry from: Billy M

Start Date: Immediate

customer in dunoon 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 27/08/2022 16:26.please call to arra...

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16 Aug

Windows | uPVC

Lochgilphead - PA31

Enquiry from: Lorraine L

Start Date: Immediate

customer made an online enquiry for upvc double glazing and confirmed on telephone and email they would like a call with a window installer to discuss prices.please call to arrange an appointment to q...

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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 Argyll is:

£2,082

Window Installer job Window Installer cost in 2025
Double glazing in Argyll £1,500-£5,000
Upvc double glazing units only in Argyll £800-£1,200
Triple glazing in Argyll £1,500-£5,000
Aluminium windows in Argyll £1,875-£2,875
Wooden window in Argyll £3,750-£5,750
Aluminium windows supply only in Argyll £2,600-£3,900
Upvc or wood porch in Argyll £2,625-£4,025
Sash window in Argyll £1,800-£6,000
Glaziers in Argyll £57-£87
Secondary glazing in Argyll £1,500-£5,000
uPVC Single Window in Argyll £225-£345
Wooden sash windows in Argyll £3,750-£5,750
Wooden windows supply only in Argyll £2,760-£4,140
Aluminium repair in Argyll £240-£360
Window repair in Argyll £268-£402
Wooden window repair in Argyll £320-£480

Related Window Installer searches in Argyll

Window Installer FAQs

How much is window repair?

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 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.
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.
How to replace the glass in a uPVC window?
It’s not too difficult to replace the glass in a uPVC window, so if you’re a confident DIYer you could have a go at this yourself. We’ll go through the main steps on how to replace the sealed unit in a uPVC double glazed window:
  1. Using a rubber mallet and a strong pallet knife, remove the beading around the window. You might think they’re part of the frame, but they’re actually separate on the inside of the frame and can be taken out by using pallet knife to prize them out. Start with one of the longest beads first and leave the top bead until last.
  2. Give the glass a little tap to loosen it if it doesn’t come out straight away, then the whole unit should slide out easily. Just make sure it falls towards you and not back out onto the ground below!
  3. Clear any debris that has found its way into the frame with a brush. Add spacers at the bottom of the frame – these could be pieces of plastic.
  4. Get your new sealed unit (make sure you measure the glass before you buy one so you know which size to get) and carefully take it out of the packaging. Look for the British Standard mark – that shows you the bottom of the glass.
  5. Lift the glass into the frame, starting with the bottom first, and make sure that it fits square in the frame before taking the spacers out.
  6. Use a little washing up liquid to spread along the beads to make it easier when you slide them back into the frame. If they simply push and clip back in, you can use something like a block of wood to help you push them in correctly. Put them back in reverse order to how you took them out.
And there you go! If you’re feeling confident you can have a go at replacing the glass in your uPVC window yourself. But if you’ve got any worries, leave it to a window installer who will be able to do it in less than an hour.
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 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.

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.

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.

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