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Over 10 Reviews
Smart Group Scotland Ltd are an All trades building & renewable Energy company, with specialist slate & tile roofing divis...
We are a family run business that takes great pride in the work we do from new roofs to small repairs for any type of roof...

Right Choice Homes UK

2 review(s)
Offers services in MALLAIG
Double Glazing Windows & Doors UPVC & Composite Doors. 5 White UPVC Windows and 2 Doors £2693. We wont be beaten on price....

SRN Home Improvements

0 review(s)
Offers services in MALLAIG
Keeping your home quieter, safer and reducing energy bills are three major benefits of upgrading you home with SRN. Plus w...
Over 20 Reviews

Aspect Windows

26 review(s)
Offers services in MALLAIG
We are a local family run business with 25 years of experience fitting bespoke windows and doors, conservatories, sunrooms...

Recent Window Installer Enquiries

27 Aug

Windows | uPVC | Single Window

Mallaig - PH41

Enquiry from: Willy M

Start Date: Immediate

call anytime. number of windows: 3 quote requested on windows, in pvcu, to be supplied and fitted. are you the property owner: owner of the property what level of service do you require: supply a...

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12 Jul

Windows | uPVC

Mallaig - PH41

Enquiry from: Julie M

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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24 Jun

Windows | uPVC

Mallaig - PH41

Enquiry from: Julie M

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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11 Oct

Windows | uPVC

Mallaig - PH41

Enquiry from: Caroline C

Start Date: Immediate

6 windows, 2 doors 1 glass panel Supplied and fitted Please contact to appoint I am looking for quotes for 4+ Windows Are you the property owner: Owner of the property What level of service do you ...

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27 Jan

Windows | uPVC | Single Window

Mallaig - PH40

Enquiry from: James M

Start Date: Immediate

Replacement or repair Are you the property owner: Owner of the property What level of service do you require: Supply and installation of full unit How many windows do you need: 1 Window Window Materia...

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12 Sep

Windows | uPVC

Mallaig - PH41

Enquiry from: Colin M

Start Date: Immediate

Homeowner 3+ windows UPVC Supplied and fitted Please contact to appoint

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20 Feb

Windows | uPVC

Arisaig - PH39

Enquiry from: Robert S

Start Date: Immediate

replacement sash windows: approx dimensions = external 151 x 89 cm; internal 147x87 i re i am looking for quotes for 2-3 windows upvc, wooden are you the property owner: owner of the property wh...

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01 Nov

Windows | Glazing

Isle of Skye - IV43

Enquiry from: Emma A

Start Date: Immediate

hi there, i would like to buy and have installed a new front door (to replace an old aluminium double glazed one.) is this something you can help with? are you the property owner: owner of the propert...

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16 Nov

Windows | uPVC

Arisaig - PH39

Enquiry from: Elizabeth B

Start Date: Immediate

Sell 2 Times Are you the home owner of that property? yes How many windows are you considering replacing? - What material do you require, UPVC? upvc What colour do you want them to be? red Do you req...

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11 Apr

Windows | uPVC

Isle of Skye - IV46

Enquiry from: Russell S

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. are you the...

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01 Oct

Windows | uPVC

Arisaig - PH39

Enquiry from: Stephen H

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 6 What material do you require, UPVC? UPVC What colour do you want them to be? Unsure Do you require doo...

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08 Sep

Windows | uPVC | Supply

Lochailort - PH38

Enquiry from: Iain M

Start Date: Immediate

are you the home owner of that property? homeowner how many windows are you considering replacing? 6 windows what material do you require, upvc? upvc what colour do you want them to be? white would yo...

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03 Sep

Windows | uPVC

Arisaig - PH39

Enquiry from: Edwina K

Start Date: Less than one month

Replace large window replace failed double classic another window and change a lock I am looking for quotes for 2-3 Windows uPVC Are you the property owner: Owner of the property What level of servic...

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11 May

Windows | Glazing

Isle of Skye - IV45

Enquiry from: Roger B

Start Date: 1 to 3 months

Replace double glazing unit in roof light I am looking for quotes for 1 Aluminium windows Are you the property owner: Owner of the property What level of service do you require: Repair/glass only Pr...

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04 Jan

Windows | uPVC

Arisaig - PH39

Enquiry from: Christopher D

Start Date: 1 to 3 months

3 bedroom windows 1 kitchen window 1 very large living room window Are you the property owner: Owner of the property How many windows do you need: 5+ Windows What work do you require: Full Unit Repl...

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10 May

Windows | uPVC

Isle of Skye - IV46

Enquiry from: Angus M

Start Date: 1 to 3 months

Owner of the property How many windows do you need: 2-5 What level of service do you require: Supply and Install Time scale: 1-3 months Window Material: PVCu Property Type: Detached Please call ...

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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 Mallaig is:

£2,082

Window Installer job Window Installer cost in 2026
Double glazing in Mallaig £1,500-£5,000
Upvc double glazing units only in Mallaig £800-£1,200
Triple glazing in Mallaig £1,500-£5,000
Aluminium windows in Mallaig £1,875-£2,875
Wooden window in Mallaig £3,750-£5,750
Aluminium windows supply only in Mallaig £2,600-£3,900
Upvc or wood porch in Mallaig £2,625-£4,025
Sash window in Mallaig £1,800-£6,000
Glaziers in Mallaig £57-£87
Secondary glazing in Mallaig £1,500-£5,000
uPVC Single Window in Mallaig £225-£345
Wooden sash windows in Mallaig £3,750-£5,750
Wooden windows supply only in Mallaig £2,760-£4,140
Aluminium repair in Mallaig £240-£360
Window repair in Mallaig £268-£402
Wooden window repair in Mallaig £320-£480

Related Window Installer searches in Mallaig

Window Installer FAQs

Do I need to stay at home while my windows are being replaced?

Most installers will not need you to be at home while they are fitting your windows. It is a good idea to be present though, just in case they have any questions for you and perhaps for your own peace of mind. If you cannot be there, you will need to arrange access to the property and/or agree securing the property at the end of the day.

Will double glazing stop condensation?

If you’ve got a problem with condensation and don’t have double glazing, you should find that getting new windows will help. Condensation is caused by warm air meeting a cold surface which then turns into water droplets. With two panes of glass, less heat will escape from your home and keep the window warmer, meaning when steam from the bathroom or kitchen touches your windows there should be less condensation.

Why are double glazed windows better than single glazed?

Double glazed windows are better than single glazed generally because they are more energy efficient. The clue’s in the name – double glazed windows have two panes of glass while single glazed windows only have one. In double glazed windows, there is a space between the two glass panes. This space is filled with inert gas or a tight vacuum, which helps to provide an extra level of insulation. That means that heat won’t escape your home easily, nor will it creep in, so you can keep your home at a more comfortable temperature.

The extra pane of glass also helps to increase your home’s security. Single glazing is pretty easy to smash through, whereas it will take much more effort to smash double glazing and will create more noise, so burglars might be put off.

Another reason why double glazed windows are better than single glazed ones is that they help to reduce noise. Of course, if you live by a busy road you’ll still hear some traffic noise, but it can be significantly reduced buy double glazing. In the same way that the inert gas in the middle of the two panes keeps heat in and the cold out, it also helps keep noise out.

With double glazing, you’ll also notice much less condensation. With single glazing, it’s common to see condensation on the inside of the windows, especially when the heating is on. This is because the outside of the window is cold, but the inside is warm. With double glazing, the insulation between the two panes stops there being such a difference in temperature between the inside and outside of the window.

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.
What are the other double glazing options?

Double glazing frames don’t just have to come in uPVC and are available in other materials including aluminium and wood too. Wooden or timber windows are more suited to properties with a traditional look and are often the frame of choice for listed buildings and homes in conservation areas. When properly maintained wooden windows can last well for years but can be up to three times more expensive than uPVC.Aluminium is the strongest and most durable option. As a metal it is highly resistant to the UK’s changing weather conditions and won’t rust, warp, crack or peel. Aluminium offers a modern appeal and is available in a range of colours.

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.

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 are new windows?

Are you about to replace your old windows and wondering just how much it’ll cost to have a new one fitted? If yes, then you’ve come to the right place! The question is a very straight forward one, however a direct answer can not be provided as determining window prices for a replacement project can be a very tricky challenge. With a plethora of influencing factors that can play a key role in the price of both materials and labour to be used, it could be extremely hard for a window installer to provide a cost estimate without paying you a visit beforehand.

The factors that can go a long way in determining the price of your new window includes the size of the window, frame material, style chosen, your location, rates charged by the window installer (these rates can be different from an installer to an installer, so it’ll probably be in your best interest to compare quotes to identify the most competitive price) as well as the type of glass required.

Generally, for a small flat featuring four windows, the average cost for new windows would be between the range of £2,100 to £2,300. This range provided covers the cost of double glazed uPVC casement windows as well as the installation price. In the same tone, a home with up to 8 windows will have an average cost for window replacement between the range of £4,400 to £4,600, wile also taking into account the installation price. Whereas a house comprising 10 windows could begin at an average cost of window replacement between the the range of £5,200 to £5,500, and a 15 window home will be between the range of £8,400 to £8,600. it should be noted that the aforementioned figures only include the standard number of windows with a uPVC frame and the installation cost.

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