We are a leading trade manufacturer of PVCu and Aluminium window and door products

Established in 2003 in Barnsley, we started out and remain to this day very much a ‘family’ business.

The key things for us are to supply technically outstanding products backed up by an equally outstanding service.

Our team has close on 150 years of direct window and door industry experience; we have experienced the good times and the bad and we know that our customers have been through the same.

That’s why we never lose sight of how customers should be treated, and it is why we never supply products which are anything other than of the highest technical design standards, manufactured exactly as they should be.



We never cut corners and we don’t compromise on the quality of the products we use, or the way we manufacture.

Everybody at Thermal Trade Frames understands this – from our team taking the orders, to our delivery drivers.  They are all as committed to the success of the business and its customers as we as Directors are.

We would be delighted to hear from you if you are looking for a new supplier for your trade windows and doors.

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