Aluminium Windows In Slough & Berkshire

Aluminium windows possess all the features of uPVC windows as well as being more sustainable and durable. They are certainly a worthwhile alternative to uPVC windows. Like our uPVC and wooden windows, we design and manufacture our aluminium windows to suit period properties as well as modern properties. Whether it is a domestic property or commercial property, New Look Double Glazing’s aluminium windows will fit your property like a glove with their versatility, rich design, high-level security, and energy efficiency. A key benefit of installing aluminium windows that are not found in other window materials is their natural strength and high corrosion resistance. The integral strength of aluminium means that your aluminium windows will not be affected by harsh temperatures and will not flex, twist, expand, or contract. Our aluminium windows are locally produced in the UK and manufactured using sustainable resources.

Why choose aluminium windows?

If you are looking for the ultimate contemporary performance and aesthetics, aluminium is certainly the right choice for you. Their slim-line appearance, minimal frame and maximum glass area are making these windows increasingly popular among our customers who desire a modern look to their property. They are the slimmest frame on the market. They are also adaptable to a range of properties, for example, by opting for a wood effect finish, aluminium windows can blend in with a Victorian property. In their most simple form, New Look Double Glazing’s aluminium windows look stunning in modern properties. Despite their slimline frames, they are robust and sturdy enough to withstand extreme force and wear and tear. We ensure this by using the highest quality aluminium for our window frames. So, if you are looking for a long-lasting sturdy frame, aluminium is one of the strongest materials available in our selection, with the ability to last at least 45 years.


Our aluminium windows are one of our most cost-effective options. Their beautiful design and simplicity of their engineering allow them to be used across a wide range of properties. These windows offer excellent security and insulation, as well as the versatility of fitting with an array of architectural styles, from Victorian properties to modern apartments.

Thermally efficient

New Look Double Glazing’s cutting-edge manufacturing ensures that our aluminium windows are exceedingly thermally insulating, capable of achieving A+ energy ratings and have a u-value of 1.0 (W/m²K). A key benefit of the slimline frames in our aluminium windows is that they allow more natural light to enter your property. The extra light created, and the illusion of extra space will certainly be a pleasant surprise. This also guarantees you a wider view of the outside as well as providing a stunning appearance to your property from the outside. Heat is kept inside your property due to a special polyamide thermal barrier whilst the cold is kept outside due to a draught-free design. You can therefore expect to save significantly on your energy bills with aluminium window’s thermal abilities whilst keeping cool in the summer and warm in the winter thanks to the thermally conductive barriers in our aluminium windows.  

Low maintenance

The brilliance of modern aluminium is that it is virtually maintenance-free. So, by choosing our aluminium windows, you will not have to worry about replacement windows for many years and will also not have to spend time and effort in keeping them looking new. This is except for the occasional wiping with a damp cloth. Our aluminium window frames are powder coated which means they will not need to be repainted and the colour will not fade over time.  

Made for you

Aluminium is a naturally strong material but despite this, it is extremely lightweight which allows it to be moulded to suit your needs. Therefore, New Look Double Glazing’s aluminium windows are created in a bespoke way to perfectly suit your property. Our aluminium windows are a perfect match for if you want to modernise your home and with various designs, colours and finishes, these windows can suit any home. Whether you are building your dream property or enhancing your existing property choose from our wide range of beautifully designed and crafted aluminium windows to perfectly complement your property. You can opt for our reliable double and triple glazing windows to further suit your requirements.  

Extremely secure

Equipped with multi-point locking systems and other security features, your safety is assured with our aluminium windows. Our windows are also rigorously tested against extreme force which when combined with the inherent unmatchable strength of aluminium will give you peace of mind that your property is safe from would-be intruders. Our aluminium windows are beaded from the inside which prevents the glass from being removed from the outside to provide you with exceptional security. You can also keep your property ventilated day and night without even slightly compromising your security with our secure ventilation. We offer you the choice to design your new aluminium windows just the way you want with additional features and customisations which suit your property.

Stylish and robust

Despite the thin and stylish aluminium frame, these windows are incredibly robust and are capable of withstanding immense force. Thanks to the state-of-the-art materials and technology we use to manufacture our aluminium windows, they are also long-lasting and insulating. These windows are also extremely thermally efficient thanks to aluminium’s natural insulating abilities. By opting for our aluminium windows, you will receive all these benefits as well as enhancing the beauty of your property with our sleek, thin, and stunning aluminium frames. 

Noise reduction

We design our aluminium windows using advanced contemporary technology. A key benefit of this is the noise reduction in your property. Therefore, if you do not wish for external sound to disturb your peace when relaxing or working at home, our aluminium windows are the right choice for you, thanks to the thick 28mm glass. The benefit of noise reduction can be experienced with our triple glazed windows as well as our double-glazed windows.

Environmentally friendly

Aluminium is one of the most environmentally friendly materials on the planet and can be recycled infinitely, helping to save production energy.

Explore Aluminium Window Styles

Aluminium Casement

 Versatile and easy opening window with slim and sleek appearance

Aluminium Tilt and Turn

Designed for easy cleaning and secure ventilation with slim and sleek aluminium appearance

Aluminium Sash

Easy to operate sliding sash in slim and sleek aluminium style

Aluminium Heritage

Thin and robust, designed for modern properties

Aluminium window colour options

Our aluminium frames are polyester-powder coated in a wide range of RAL colours. Our standard range of RAL colours give your windows a beautiful premium look.



BLACK 9005

If this does not satisfy your needs, choose from a wide variety of RAL palette options, metallic, anodised or even woodgrain finishes.


4 Steps To Your New Aluminium Windows


Design and survey

Our expert team assist you in choosing the perfect windows for you and measurements are taken


All our windows are manufactured in a bespoke way


Installation is made easy and stress-free with our professional installers


We provide a 10-year guarantee for your peace of mind

FAQs About Aluminium Windows

What is the best option for me to replace my steel windows?

Aluminium is the perfect replacement for old steel windows and only come at a fraction of the cost of steel. Aluminium windows are superior to steel windows in versatility, design, and in thermal and security performance.

Are aluminium windows easy to maintain?

Aluminium windows are extremely low maintenance, needing just an occasional wipe down with a cloth.

Are aluminium windows energy efficient?

Our cutting-edge manufacturing ensures that our aluminium windows are exceedingly thermally insulating, capable of achieving A+ energy ratings and have a u-value of 1.0 (W/m²K).

Is aluminium environmentally friendly?

Aluminium is very sustainable, endlessly recyclable, and very environmentally friendly.