Subfloor Heating Services

Business, Domestic & Commercial Subfloor Heating on South Coast

Get in touch with DUO Systems underfloor heating engineers today. We are based in Southampton and work across the UK.

Whether you have an enquiry, a question, an issue or would just like some advice on anything flooring related, we are here to help - online, on social, on the phone and in person.

DUO Systems Limited,
Broadsword House,
316-318 Salisbury Road, Totton,
SO40 3ND

023 8067 5888



Customer Reviews

Here at Duo, we take great pride in our work, and so we love hearing from out happy customers.

Have a look at some our reviews or feel free to leave one of your own.

We had our underfloor heating serviced as we had just moved into our property. John was great, he serviced our heating then took time out to explain how it works & how to use it. We will definitely be using this company again!


Yell Reviews

These guys have to be the very best in the UK. I’ve seen a lot of systems but the workmanship from Duo is second to none.

Perfect Plumber

Google Reviews

I have worked with these guys on numerous projects now. The knowledge, customer care and installation is first class! I would recommend Duo to anyone, and I look forward to working with you again in the future!


Google Reviews