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Verified Pro
Hi we are All Seasons Roofing And Roughcasting based in Edinburgh , we provide quality work at a fair price & we pride our...

Homesealed

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

Simply Ideal Home Improvements

0 review(s)
Offers services in DUNFERMLINE
Conservatory Roof Specialists Is your conservatory too cold in the winter and too hot in the summer ? Lightweight tile...

Advanced Group Scotland

1 review(s)
Offers services in DUNFERMLINE
Founded in 1989 by Mark Watson, the Advanced Group has grown in size and reputation to become Scotland’s largest and leadi...

Recent Window Installer Enquiries

09 Jan

Windows | uPVC

Dunfermline - KY12

Enquiry from: Anne F

Start Date: Immediate

Call anytime. 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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24 Oct

Windows | uPVC

Dunfermline, Inverkeithing - KY11

Enquiry from: Safia A

Start Date: Immediate

Call any time. Number of windows: 6 Number of doors: 2 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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19 Sep

Windows | uPVC

Dunfermline - KY12

Enquiry from: Lynsey K

Start Date: Immediate

Call any time. Number of windows: 7 Number of doors: 1 Quote requested on windows and doors, in PVCu, to be supplied and fitted.

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25 May

Windows | uPVC

Dunfermline, Inverkeithing - KY11

Enquiry from: Shyam S

Start Date: Immediate

customer has a windows project they are looking to have done, specially they want quotes for upvc double glazing. they are unsure of options so would like to discuss with a window installer.confirmed ...

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21 Nov

Windows | uPVC

Dunfermline - KY12

Enquiry from: Derek W

Start Date: Immediate

What would you like quoted? Windows & Doors

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23 Oct

Windows | uPVC | Repair

Dunfermline, Inverkeithing - KY11

Enquiry from: Elizabeth C

Start Date: Immediate

bottom hinge replaced on tilt and turn window are you the property owner: owner of the property property type: terrace what service are you looking for: other how many windows are involved: one what ...

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28 May

Windows | uPVC

Dunfermline - KY12

Enquiry from: Naoimh N

Start Date: Immediate

Supply and fit of one uPVC window

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25 May

Windows | uPVC

Dunfermline, Inverkeithing - KY11

Enquiry from: M

Start Date: Immediate

Wooden window repair Lead

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

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26 Feb

Windows | uPVC

Dunfermline - KY12

Enquiry from: Sam D

Start Date: Immediate

Looking to get old single glazed windows replaced. Variety of windows from sash, casement and fixed. 6+ windows

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15 Feb

Windows | uPVC

Dunfermline - KY12

Enquiry from: Alun W

Start Date: Immediate

Provide a quote to replace timber framed windows with UPVC windows

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13 Nov

Windows | uPVC

Dunfermline, Inverkeithing - KY11

Enquiry from: Steve S

Start Date: Less than one month

customer in dunfermline, inverkeithing areas is looking to do a couple of projects at the moment, and would like quotes for upvc double glazing.confirmed interest via telephone, sms and email at 13/11...

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28 Oct

Windows | uPVC

Dunfermline, Inverkeithing - KY11

Enquiry from: Steve S

Start Date: Immediate

Put three windows in a wall where there is only one (which is a different size) and then remove an internal not supporting wall. Making two bedrooms into one one room with windows all along the one wa...

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31 Aug

Windows | uPVC

Dunfermline - KY12

Enquiry from: Alan T

Start Date: Immediate

I am wanting a quote for double glazing rose wood windows ie the same colour as neighbours. This is a buy to let/AirBnB.

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15 May

Building Work | Porch

Dunfermline - KY12

Enquiry from: George S

Start Date: Immediate

repairs to external porch are you the property owner: owner of the property do you have planning permission: no what material are you looking for: wood what level of service do you require: supply and...

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30 Jan

Windows | uPVC | Repair

Dunfermline, Inverkeithing - KY11

Enquiry from: Jon A

Start Date: 1 to 3 months

i am looking for a quotation to have our commercial facilities windows repaired. is this something you could quote for on not within your remit? are you the property owner: tenant (with permission) p...

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26 Nov

Windows | Glazing

Dunfermline - KY12

Enquiry from: Andrew D

Start Date: Immediate

please call to appoint

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26 Nov

Windows | uPVC

Dunfermline - KY12

Enquiry from: Andrew D

Start Date: Immediate

we have two double glazed windows with lock problems. i am looking for quotes for 2-3 windows are you the property owner: owner of the property what level of service do you require: repair/glass onl...

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19 Nov

Windows | uPVC

Dunfermline, Inverkeithing - KY11

Enquiry from: Marilyn B

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. mrs lives in dunfermline, inverkeithing area 2+ windows s...

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17 Oct

Windows | uPVC

Dunfermline - KY12

Enquiry from: Dino P

Start Date: Immediate

*homeowner 2+ windows upvc supplied and fitted please call to appoint

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10 Oct

Windows | uPVC

Dunfermline - KY12

Enquiry from: Pierre P

Start Date: Immediate

customer has a windows project they are looking to have done, specially they want quotes for upvc double glazing. they are unsure of options so would like to discuss with a window installer.confirmed ...

Post a similar request >

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 Dunfermline is:

£2,082

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

Related Window Installer searches in Dunfermline

Window Installer FAQs

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.

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.

what is a window sash?

Windows, being a very crucial feature in every home, are one of the things you simply can’t afford to ignore in your home. Having a good understanding and solid knowledge of your windows’ components like the window sash will help you stay up to date with them and able to identify any minor mishaps early on before it leads to a much bigger problem. So what exactly is a window sash?

Well without much fuss, a window sash is simply that part of your windows that’s able to open and close. And there could as well be more than one window sash that’s operable depending on your window’s type. Window sash usually possess a very basic design as well as structure. What’s more? This section of a window happens to be a frame that’s designed in such a way to make for easy placement inside the whole window casement. You’ll discover inside the sash frame, the window glass alongside any framework possessed by your window which includes grids.

Usually, the sash is fitted into the frame of the window on a runners’ set in such a way that allows for both upward and downward movements. And finally, the window sash’s frame typically comes with a locking system which provided for extra safety and security.

The window sash is a vital feature that can determine the durability and overall performance of the windows. In the event whereby your window sash is malfunctioning, it can result to numerous problems which includes both drafts as well as leaks. As a result, it’s very important to keep your window sashes in a great working condition as failure to do so will make opening and closing your windows a really difficult task.

How much is a single window?
Sometimes accidents happen, and that leads to you needing to replace just a single window. Luckily, most window fitters are happy to replace just one window if you need to. But how much a single window costs will depend on a few factors. Firstly, do you need the entire window, including the frame, replaced, or just the sealed unit? If the frame is still in good condition, glaziers and some window installers can replace the sealed unit and this will set you back around £250. If your window frame is damaged, don’t try to get away with not replacing it. Having a broken window frame can let heat escape your home, increasing your energy bills, and you’re likely to hear more traffic noise. Plus, if the frame is broken you might have trouble closing the window properly, stopping you from keeping your home secure. So how much is a single window if you need the whole thing replaced? You should expect it to cost between £400-£550, but it could cost more or less than this depending on your location, the size of the window and how tricky it is to replace. There are other factors that will impact the cost of replacing a single window. Do you want the window to have plain, leaded or Georgian bar glass? Maybe it will be a casement window, or a bay, bow or sash? The cost will increase if you want more than one opener if it’s a large window, and if you want it to have locks. Also, the standard white uPVC frame colour will probably be included in the price, but if you want a woodgrain look or a different colour uPVC this will cost more.

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.

Should I get all my windows replaced at once?

You don’t have to, especially if you’re on a budget. If you’re only replacing some, it’s a good idea to get all the windows on one side of your property replaced at the same time, so they all look the same. Be aware, obviously, huge savings could be had by having a number of windows replaced at the same time.

How to remove a aluminium double glazed window?

Removing a double glazed window can be quite labour intensive. If you decide to try it yourself, make sure you give yourself plenty of time, and wear gloves and goggles.

Begin by unscrewing all opening windows at the hinges and removing them. Then take away the beading and putty around any fixed panes and take them out too.

Once you’ve removed all the glass, use a saw to put angled cuts in the frame, and a bar and hammer to remove it in sections. You should remove the sill if you’re going to replace that too.

Finally, cut through any screws holding the frame into place with a hacksaw.

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.

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