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Verified Pro

McFarlane Homes

0 review(s)
Offers services in ALEXANDRIA
- Scottish Home Improvements Award Finalist “Best Window Installation Company” 2024 - Certass Accredited - Checkatrade A...
Verified ProOver 20 Reviews
With over 50 years of experience in the windows and doors industry, CR Smith is firmly established as Scotland’s leading h...
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Mccallum contracts

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Offers services in ALEXANDRIA
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 ALEXANDRIA
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

28 Oct

Windows | uPVC

Alexandria, Arrochar - G83

Enquiry from: Elizabeth T

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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26 Jul

Windows | uPVC

Alexandria, Arrochar - G83

Enquiry from: Angela A

Start Date: Immediate

Call any time. Number of windows: 3 Quote requested on windows, in PVCu, to be supplied and fitted.

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17 Jul

Windows | Glazing

Alexandria, Arrochar - G83

Enquiry from: Alistair D

Start Date: Immediate

i hav a double glazed window in the living room with two windows in it one of the windows has got a slight chip in it and it is getting condensation in it how would you to fix the window

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21 Apr

Windows | uPVC

Alexandria, Arrochar - G83

Enquiry from: Linda B

Start Date: Less than one month

best time: any work type: upvc windows and doors 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 ne...

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04 Mar

Windows | uPVC

Alexandria, Arrochar - G83

Enquiry from: Robert M

Start Date: Less than one month

Best Time: Any Work Type: uPVC Windows and Doors

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25 Jan

Windows | uPVC

Alexandria, Arrochar - G83

Enquiry from: Jennifer C

Start Date: Immediate

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

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06 Aug

Windows | uPVC

Alexandria, Arrochar - G83

Enquiry from: Kevin M

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 8 What material do you require, UPVC? UPVC What colour do you want them to be? Unsure Do you require door...

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09 Apr

Windows | uPVC | Single Window

Alexandria, Arrochar - G83

Enquiry from: Karen D

Start Date: Immediate

Window supple and fittted Are you the property owner: Relative of Owner What level of service do you require: Supply and installation of full unit Property Type: Semi detached How many windows do you ...

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10 Mar

Windows | uPVC

Alexandria, Arrochar - G83

Enquiry from: Derek F

Start Date: Immediate

I want to get 9 new windows with white upvc frames.

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19 Feb

Windows | uPVC

Alexandria, Arrochar - G83

Enquiry from: T

Start Date: Immediate

Are you the home owner of that property? Yes - landlord sorting payments, sort How many windows are you considering replacing? 2 What material do you require, UPVC? UPVC What colour do you want them ...

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24 Jan

Windows | Glazing

Alexandria, Arrochar - G83

Enquiry from: Victoria M

Start Date: Immediate

1 of my bedroom windows has a crack in it and I was trying to find someone cheap to repair it.

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06 May

Building Work | Porch

Alexandria, Arrochar - G83

Enquiry from: James M

Start Date: 1 to 3 months

Front porch added to Bungalow

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20 Feb

Windows | uPVC

Alexandria, Arrochar - G83

Enquiry from: Francesca B

Start Date: Immediate

Are you the property owner: Tenant (with permission) Is the building: Domestic Agreed to recieve uPVC Quotes: Yes Other Forms: Tile Roof replacement Agreed to recieve quotes for selected products: Ye...

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07 Feb

Windows | uPVC

Alexandria, Arrochar - G83

Enquiry from: Paul M

Start Date: Immediate

*Homeowner 2+ Windows uPVC Supplied and fitted Please call to appoint

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04 Feb

Windows | uPVC

Alexandria, Arrochar - G83

Enquiry from: Paul M

Start Date: Immediate

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint

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24 Jan

Windows | uPVC

Alexandria, Arrochar - G83

Enquiry from: Lisa K

Start Date: Immediate

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint

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15 Jan

Windows | uPVC

Alexandria, Arrochar - G83

Enquiry from: Niki 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: Terrace How many windows do you need: 4+ Windows Window Mate...

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12 Jan

Windows | uPVC | Single Window

Alexandria, Arrochar - G83

Enquiry from: Margaret B

Start Date: Immediate

Kitchen window 2 metres X 1 metre needs replacing. 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 ...

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08 Oct

Windows | uPVC

Alexandria, Arrochar - G83

Enquiry from: Pauline T

Start Date: Immediate

Homeowner 2+ windows UPVC Supplied and fitted Please contact to appoint

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28 Nov

Windows | uPVC

Alexandria, Arrochar - G83

Enquiry from: Catherine M

Start Date: Immediate

Are you the property owner: Tenant (with permission) Is the building: Domestic Agreed to recieve uPVC Quotes: Yes Other Forms: None Please call to appoint

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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 Alexandria is:

£2,082

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

Related Window Installer searches in Alexandria

Window Installer FAQs

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 deep do footings need to be for a porch?

No matter how big or small a building is, it can only be as good as it’s foundation - and that’s a fact! It all starts from the footing and when it isn’t deep enough, unlike badly installed gutters or gapped hardwood flooring, can make the whole building collapse to the ground. Just like any code recommendations, the depth of the footings of your porch is a parameter that must be complied with and adjusted to suit your local code requirements.

As a rule of thumb, you should always dig below the frost line when excavating your footings. At this depth level, the moisture present in the soil will be frozen. Ultimately, this will help the ground to act as a barrier to insulate the soil below the footing from freezing during the cold months. As a result, in regions where the weather is almost always very cold the depth of your footings is expected to be at least 48 inches. But in areas featuring a warm climate, you may be allowed to install your footings on grade.

In addition, it’s compulsory that your footings must be installed at a minimum depth of 12 inches below unsettled soil. However, if you’re constructing the structure into a steep hill’s side or by the side of a retaining wall, it’s required that you maintain the least distance to grade both vertically and laterally. In the event whereby you need to achieve a good lateral barrier, you’ll need to have your foundation dug a lot deeper compared to if it’s on a flat surface. For a more accurate and updated information, you can consult your local building inspection department to get familiar with the requirements in your area.

how long does double glazing last?

Just like every other thing in your house, your double glazed windows have an expected lifespan attached to it as it gradually becomes less functional and less efficient over time. Although there are actually top quality windows which are able to last a very long time, but the fact still remains that nothing can stand the test of time or last forever. Even the best quality double glazed windows will eventually need to be replaced at some point. So exactly how long do double glazing windows last before need a replacement?

To make it brief, most double glazing window units are typically expected to last an average of 20 years. This number of years can, however, vary within the range of 10 to 35 years based on the several factors such as the type, quality of materials as well as installation and where the windows are located.

The reason for the depreciation in double glazing windows is, over time, the windows may be subjected to some wear, tear as well as all kinds of minor damages which includes gas filled insulated glazing unit slowly and gradually leaking. According to the Centre for Sustainable Energy, the evaporation of 25 percent of gas will ultimately minimize the windows’ thermal performance. And when this occurs, fitting a secondary glazing measure or replacing the windows should be put into consideration.

Another factor leading to the gradual depreciation in double glazing windows over time has to do with condensation. When the window collects between the layers of glass due to the failure of the seal of the perimeter and the saturation of the desiccant, can only be solved by IGU replacement.

And finally, the ravages of time also has a way of taking its toll on double glazing windows. This can happen in so many ways such that the window becomes a lot less efficient and later needing to be replaced.

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 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.

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 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.

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.

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