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Our accredited network of installers offers the highest quality uPVC and aluminium products with excellent customer service.

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Our Incredible Approved Installer Network

Published 6th April 2020 by Sternfenster Categories: Sternfenster Installer Network, Updates

As a family run business, we have always put our people at the centre of everything we do. Our installers and trade network are the heart and soul of Sternfenster, and without them, we would not be where we are today.

The Approved Installer Network now boasts more members than ever and this success means Sternfenster have helped an even greater number of installers deliver quality products and efficient service to their customers. It’s all part our commitment to helping you help homeowners.

Join Our Network


Why Join Our Approved Installer Network?


Get More Leads

We offer excellent online quoting engines so that your customers can get instant prices online with just a few clicks. Not only this – we also have an amazing lead management dashboard. Connecting with your customers has never been easier with this innovative system!

Industry Leading Marketing

Sternfenster are proud to offer exceptional marketing materials exclusively to members of our network. From branding and brochures to high resolution photographs, we make selling your installations a walk in the park.

Media Centre

The Sternfenster media centre has all the content you need to market our products, such and brochures and branding. We also have a stunning collection of high resolution images as well as technical support documents, such as product specifications and warranties.

Amazing Guarantees.

We offer fantastic guarantees across our range of products. For example, our newly introduced SecurePlus Guarantee means that if an intruder gains access to your customers’ home due to a failure of hardware from Sternfenster, we will support you in making the required repairs and reparations. It’s that simple.

This is just a small taste of the many benefits of joining our Approved Installer Network.

We cannot wait to connect with you when business resumes as usual. But until then, take some time to read more on why Sternfenster is the perfect match for your business.


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