Windows In Slough & Berkshire

New Look Double Glazing windows are specially designed to your liking, whether it’s for a stylish apartment or a traditional Victorian terrace. We specialise in wooden, uPVC and aluminium windows. Choose from designs varying from casement, sash, tilt and turn and heritage. All our windows are fitted with multipoint locking systems to keep your mind and heart at ease.

Explore Windows Styles

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Slim and sleek for an ultramodern look


Low maintenance and high performance


Traditional look and exquisite character and beauty

Benefits of New Look Double Glazing Windows

Exceptionally secure

With New Look Double Glazing you can rest assured you’re getting windows that meet the British Standard for security, so your home is offered the highest level of protection. We use an internal glazing bead, to prevent the glass from being removed from the outside. All our windows are fitted with multi-point locks to ensure your safety.

Low maintenance

Our windows are built to last and made so that they are easy to maintain. Our uPVC and aluminium windows are fitted with easy to clean hinges, requiring just the sporadic clean using warm, soapy water to keep your windows looking brand new. Our wooden windows are long-lasting and require varnishing every 5-7 years.

Highly energy efficient

Our windows are A+ rated as standard and made-to-measure for a perfect fit. Our uPVC windows have multi-chamber profiles to prevent heat from escaping and low-e internal glass to reflect heat into your home. Our high-quality wooden material allows for increased heat retention in your property thus helping you save on your heating bills. Our aluminium windows are fitted with a special polyamide thermal, making them exceedingly thermally insulating, capable of achieving A+ energy ratings and have a u-value of 1.0 (W/m²K).

Environmentally Friendly

At New Look Double Glazing, we take great pride in serving the planet. Our uPVC windows are 100% recyclable and lead free, achieving a lifespan of many lifetimes. They are also non-toxic and family friendly. Our wooden windows are produced from responsibly sourced wood from sustainable forests. Our aluminium windows are 100% recyclable and can be recycled endlessly, helping to reduce energy in production.

4 steps to your new 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 Windows

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

A- 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 casement windows the best style?

Casement windows are the most popular style in Britain. They possess excellent thermal performance and are safe and secure, despite having the largest opening from all the window styles.

Will wooden windows add value to my property?

Short answer, yes. New double-glazed windows certainly add value to any property according to estate agents and other experts. Wooden windows not only add value, but also add kerb appeal and beauty to your property and are aesthetically pleasing!

Which type of wood do you use?

We use softwood and hardwood.

What does UPVC stand for?

uPVC stands for Unplasticised Poly Vinyl Chloride. It is a robust and long-lasting material, used as a substitute for painted wood. It is commonly used in the construction industry for making windows and pipes as it has extremely low maintenance.

What is a sash window?

Sash windows are a sliding window made up of two sashes and slide either horizontally or vertically.