Warmseal install their windows in accordance with the strict policy of Glass and Glazing Federation code of practice for installation of PVCu windows. To make sure that all their clients would feel safe inside their homes, they make sure that all their windows have the Secured by Design logo and are Kitemarked or BBA certified.

In addition to security, Warmseal also makes sure that the quality of the products they offer are sophisticated and tailor-made to the design they have. That means you can choose any door or window from their vast collection without sacrificing fashion or style.

Clients’ feedback and reviews

We are sure you’ll want to check what their customers say about Warmseal. There are numerous testimonials available online on their website. Comments from satisfied customers and ratings according to them are also available.

Which manufacturers are they working with?

Since Warmseal is always about safety and quality of products, they manufacture their own products to ensure superior quality products.

How do I contact Warmseal?

To get in touch with Warmseal, you can just dial the sales team at:

Freefone – (0800) 783 8341 or local (0191) 264 8383

Alternatively, you can send them an email at info@warmseal.co.uk if you want to know more information about Warmseal. Or you can visit their main location at:


Unit 2

Westway Industrial Park, Throckley

Throckley, Newcastle Upon Tyne

Tyne and Wear

NE15 9HW

What are their available finance plans?

Warmseal doesn’t just provide quality products but also fantastic finance options. You can improve the look of your house, increase its value and not break the bank in the process. Their professional but friendly representatives can talk to you with regards to the best options available to fit your circumstances.

They offer a wide variety of finance and payment methods. Visit their finance page at https://www.warmseal.co.uk/finance/.

Where can I complain about Warmseal?

If you have enquiries and complaints about the quality of their work or products that they sell, you can contact (0800) 783 8341 or schedule a callback from them directly using the Request Callback option on their website.

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Warmseal Unit 2 Westway Industrial Park, Throckley Throckley, Newcastle Upon Tyne Tyne and Wear NE15 9HW

(0800) 783 8341 / (0191) 264 8383


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