Find a Window Installer you can trust in Alexandria.

Choose from 50 Window Installers, all rated by people like you.

Over 52 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

Homesealed

0 review(s)
Offers services in ALEXANDRIA
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...

Replace Windows

0 review(s)
Offers services in ALEXANDRIA
Re:Place Windows Limited aren’t like other double glazing companies. We don’t have any salespeople. We don’t come to your...

Select Home Improvements

0 review(s)
Offers services in ALEXANDRIA
We are one of the biggest manufacturers of veka profile upvc windows and doors. All our windows are fully reinforced with...

Greater Good Glass

3 review(s)
Offers services in ALEXANDRIA
Greater Good Glass Ltd is a social enterprise that installs the best quality windows and doors on the market. We use the p...

Enercare Windows

0 review(s)
Offers services in ALEXANDRIA
Do you wish to install premium quality windows and doors in Ayrshire to enhance the appeal of your home? Look no further t...

Recent Window Installer Enquiries

16 Apr

Windows | uPVC

Alexandria, Arrochar - G83

Enquiry from: FRANK S

Start Date: Immediate

1swivel/tilt upvc 1plain unitwithhopper upvc both double glased

Post a similar request >

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 ...

Post a similar request >

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.

Post a similar request >

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

Post a similar request >

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...

Post a similar request >

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

Post a similar request >

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

Post a similar request >

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...

Post a similar request >

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 ...

Post a similar request >

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.

Post a similar request >

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 ...

Post a similar request >

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.

Post a similar request >

06 May

Building Work | Porch

Alexandria, Arrochar - G83

Enquiry from: James M

Start Date: 1 to 3 months

Front porch added to Bungalow

Post a similar request >

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...

Post a similar request >

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

Post a similar request >

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

Post a similar request >

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

Post a similar request >

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...

Post a similar request >

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 ...

Post a similar request >

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

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 Alexandria is:

£2,082

Window Installer job Window Installer cost in 2026
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 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.

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.

Can you repair blown double glazed windows?

You can only repair blown double glazed windows in the sense that you can replace the sealed unit (the glass part of the window) instead of having to replace the entire window.

When a double glazed window is blown, it means that the seal around the window has failed and is now letting air in and out. Often the first sign that the sealed unit has blown is condensation on the inside of the window, which is annoying since there’s no way to get rid of it! When your sealed unit has blown, you’ll be losing heat out of the window, meaning you could be spending more on your energy bills.

As a temporary fix, you could see if you can buy a misting repair kit online, but the condensation will eventually occur again as the air gets in. The best thing to do is ask a window installer or glazier to replace the sealed unit for you.

It's simple to replace the glass in a window – the specialist will remove the beading around the window, remove the blown glass from your window frame and set it to one side. They will then clean up around the frame before adding spacers in, then fitting the new sealed unit into the frame. They’ll make sure it’s a snug fit before replacing the beading back around the window to secure it.

There's no reason to put off repairing a blown double glazed window since the cost is generally much less than replacing the entire thing. A sealed unit with installation costs an average of £100, whereas a completely new window will cost around £400. You’ll soon notice that it’s less draughty and will be able see out of your window once you’ve had the blown glass replaced.

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.

how does double glazing work?

One of the essential factors that makes a home truly a home is the convenience and comfort it provides us. As a result, we usually have a long to do list comprising things that come together to make sure our home is comfortable with ambient temperature at the very top of the scale of preference. After all, no matter how greatly designed your furniture and home decor is, it probably would amount for nothing if the temperature is either too hot or too cold. Some of the most common ways we incorporate to make the temperature a lot more conducive and warm during the winter months is by installing air conditioning system or through top notch insulation materials, but the fact still remains that a lot of heat would escape through the doors and windows. And that’s exactly the use of double glazing. So how exactly does double glazing work?

Double glazing basically works by preventing the escape of air and trapping it between two panes of glass. It’s the trapped air which serves as an insulation barrier which delivers 3 major functions. First and foremost, it stops the escape of heat through the window as the barrier created insulates the room from varying air temperatures at both sides of the glazing unit. The second major function is the double glazing works to keep down noise pollution coming from outside. While the third major function of double glazing I the fact that it helps minimize condensation which usually occurs on the single glazed windows’ inside as the cold outside air works to cool the warm air inside the house. When you install a double glazing window, the insulation barrier generated will work to stop the air temperature transmission which ultimately helps prevent the occurrence of condensation.

What is uPVC?

uPVC is unplasticised polyvinyl chloride. It is a favourite amongst homeowners and manufacturers for its cheap production cost and excellent benefits. uPVC is used for window frames, conservatories and doors. In fact, uPVC can be three times cheaper than wooden frames and is also the most energy efficient option.As well as this, uPVC is now available in a range of colours other than the typically seen bright white finish. It can also be recycled, is durable and resistant to changing weather conditions.

How much money will I save with double glazing?

By replacing the single glazed windows in your home you stand to make savings of around £170 each year. It’s not just the financial gain that makes double glazing attractive though and you can also save up to 680kg of carbon emissions annually. Over 20 years this is a saving of around £3,400 and 13,600kg of CO2.

How does Aluminium double glazing work?

Double glazing is made up of two layers of glass, with a layer of argon gas in between. This type of glass can be used in Aluminium windows. The gas is a poor insulator, helping heat to stay in your home and making your windows more efficient. As well as trapping the argon gas, the second layer of glass reduces the amount of noise that enters your property, and helps to make your windows stronger and more secure.

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 Alexandria.

Pick the right pro for you

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

Are you a Window Installer in Alexandria?

View our open Window Installer jobs near you

Join today
View Shortlist