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Aluminium Windows Prices & Benefits

Friends sitting in front of window having coffee

Aluminium windows are durable, stylish and can be a very long term investment for your home so it’s no surprise that they’re one of the most popular window frame materials available.

To find out if they’re the right choice for your home, take a look through the pros, cons and costs to see if aluminium is more suited to your home than other window frame materials.

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Aluminium Windows

Aluminum windows are often seen as large floor to ceiling windows in dream houses, offering up a panoramic view of beautiful scenery. When seen like this, they can appear almost too delicate but the fact is that you’d struggle find a stronger, more durable and longer lasting material for your windows than aluminium.

There are also many different styles of aluminium windows from casement to sash so you don’t have to live opposite some of the UK’s most glorious scenery to reap the rewards they offer.

What Are the Benefits of Aluminium Windows?

There are many benefits that aluminium windows can bring to your home during their lengthy lifetime.

Long life

You’ll be able to enjoy your aluminium windows for not only years but decades to come as their incredibly resistant to the elements.

Little framework

If you’re looking to let as much light into your home as possible or simply want to enjoy the view then aluminium windows require very little framework around the edge of the glass. This is opposed to the bulky frames of other types of windows frames, such as uPVC.

Flexible design

Aluminium can be easily shaped so your design possibilities are almost endless and thanks to its strength they can support large panes of glass.

Easy to clean

To keep your aluminium windows looking brand new, they’ll just need a little wipe every now and then.

High level of security

Aluminium is an incredibly strong and durable material which will help to make you feel safe in your home.

Lower energy bills

When used to support a larger piece of glass, aluminium window frames help to improve the insulation of your home because glass is a very effective insulator. Aluminium windows also come fitted with a thermal break that reduces or prevents thermal energy flowing from one conductive material to another. So turn your heating down and energy lower energy bills.

Environmentally friendly

Being able to keep heat in your home, lowering your need to rely on the heating, is just one way that aluminium windows are kind on the environment. They’re also a sustainable material that can be recycled, leaving a very small carbon footprint.

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Disadvantages of Aluminium Windows

The biggest concern for most homeowners when it comes to aluminium windows is the cost, especially when compared to other materials such as uPVC and wood. Once installed though, you will have some modern, durable and long lasting windows but there are still a couple of things to bear in mind:


This comes down to the type of home you have and, ultimately, personal taste but many homeowners tend to prefer wooden windows.


As an effective conductor of heat, aluminium frames are susceptible to condensation forming. This disadvantage of aluminium windows can be resolved with thermal breaks but only if they’re installed properly.

Types of Aluminium Windows

When you’ve decided that aluminium is the right material for your windows, there are many types of windows to consider.


Casement windows are attached to the frame by hinges at the side and open outwards.

Tilt and Turn

These windows open inwardly either from the top downwards or from the side.


Sash windows are made up of at least one moveable part that slides parallel to a stationary part.

Aluminium flush casement windows

If you’re looking for a way to combine the traditional look of a window with the sleek, modern style of aluminium then flush casement windows are for your home. You’ll have aluminium windows on the outdoors but the warm, homely feel of timber indoors.

Fixed panoramic

If you have your very own ‘grand design’ project underway then turn your wall into a panoramic view of the world outside with floor to ceiling panes of glass.

Parallel opening

These windows open outwards to increase the ventilation of a room but prevent a draught. Once open, they sit parallel to the frame, looking as if they’re sticking out from the wall.

How Much Do Aluminium Windows Cost?

The cost of aluminium windows will vary depending on the size and type of window you have installed. Below are the potential costs of some of the types of window that we mentioned above with the price differences depending on the size.


Size (cm) Potential Cost
60 x 90 £500 – £700
90 x 120 £650 – £800
120 x 120 £750 – £975


Size (cm) Potential Cost
60 x 90 £1,000 – £2,010
90 x 120 £1,250 – £2,500
120 x 120 £1,500 – £3,000

Tilt and turn

Size (cm) Potential Cost
60 x 90 £800 – £1,250
90 x 120 £1,000 – £1,750
120 x 120 £1,250 – £2,000

Please note that these costs don’t include the installation which will vary depending on the installer carrying out the work. To get the best deal, we highly recommend getting quotes from at least 3 different installers to give you the greatest chance of finding the right deal for you.

Aluminium vs uPVC Windows

When choosing the material for your window frames, your decision might ultimately come down to aluminium or uPVC. Both are highly durable, easily maintained and will last for a long time but there are some differences such as:

  • Aluminium will last longer
  • uPVC is the cheaper option
  • uPVC will keep out more noise

Security and Installation

Aluminium is one of the most secure materials you can have installed thanks to being incredibly strong and durable. To ensure the highest levels of security, the installation is key and needs to be carried out by a professional.

Use Windows Guide to get free quotes from up to 3 trusted installers in your area to give you the greatest chance of finding the best deal for you and your home.

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