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Our Products

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Reputable Home Improvement Experts

  • Guaranteed Quality

    Our products are quality guaranteed. We always offer extensive warranties with our products. We're a local, family run company, which means that we treat every aluminium home improvement installation as it were our own home.

  • Family Owned

    As a family owned company we pride ourselves on our fantastic aftercare services. If you have any issues or queries, our team of experienced and friendly staff will also be happy to help. We are always a phone call away.

  • Amazing Products

    We will only ever sell the highest quality products. Feel confident that we only offer the best aluminium window and doors in the industry. We can assure you that our products are long lasting, attractive and functional.

  • Wide Selection

    We offer high quality aluminium products for your next home improvement. From windows and doors, all our premium aluminium products can help transform your home.

Why Choose Sovereign? - Click a Title to Read More

Sovereign are fully accredited aluminium manufacturers in Harlow, Essex with many years experience in the home improvement sector. You can rely on us to provide you with market leading products and expert installation.

Once you have made your free, no obligation appointment with Sovereign, one of our expert design consultants will contact you and arrange a visit.

All our consultants are highly experienced with extensive aluminium product knowledge in order to assist you with any queries you may have. You can also find out more about our product on our website, and you can receive a quote via our online generator by simply inputting your home measurements.

Your design consultant will discuss your project with you whilst listening to what you want to achieve with your chosen home improvement. They will then give you an accurate (subject to full survey) quotation.

Once you have placed your order with us, a professional surveyor will contact you to arrange a mutually convenient appointment to confirm all your designs and options. Detailed measurements will also be taken to ensure a perfect fit.

We have a beautiful showroom located on in Harlow, so do feel free to pop in and we can show you the array of aluminium windows and that would be a perfect addition to your property.

High Quality Windows

Here at Sovereign, we don’t just offer secure and attractive windows for a competitive price. Our profiles offer high thermal efficiency, acting environmentally friendly and saving homeowners money on their heating bills. These windows are also multi chambered, which prevents the cold air from entering and keeping your home comfortable all year round.

We have double glazed aluminium windows for every style of Essex home. Whether you are looking to revamp an older property, install new windows into a modern build or transform a home, we have a style for you.

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Durable Door Options

The entrance to your Sawbridgeworth home should be as stylish as it is functional and secure. All of our aluminium doors can be tailored to suit your tastes, offering modern and heritage designs, without compromising on security and long lasting durability. Our frames are energy efficient, ensuring your Harlow home stays warm all year round and saves on your energy bills.

We offer a range of doors that will perfectly suit your home. We have complimentary slimline doors, traditional European options and stylish front doors that will instantly update the look and feel of your property.

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Latest News

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Beat Heat Loss With Sovereign Windows

With the current energy prices, which are ever rising, it is more important than ever to make sure your home operates effectively. Fortunately, you may be able to achieve that with the aid of our…

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Energy Efficiency Explained

Heating or eating? That is the awful question many UK homeowners may have to ask themselves this winter. And, unfortunately, perhaps all winters moving forward. The wholesale gas price surge has plunged the country into…

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January COVID-19 Update

A&A Windows would like to reassure our customers that we are still carrying out installations! Our installation team will be keeping to social distancing guidelines, wearing facemasks whilst at your property. We will bring our…

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