ThermoSphere

A British-based manufacturer of electric heating systems, trusted by installers and tradespeople across the UK since 1998. We design reliable, high-performance electric heating products that are easy to specify, quick to install and built to last, helping reduce issues on site and callbacks. Supporting the trade with 24/7 UK-based support, helping installers deliver efficient, dependable heating with confidence.

Known as the installer’s brand of choice, ThermoSphere combines electric heating expertise with smart, practical technology. From electric underfloor heating to intelligent controls, our systems save time on site, with fast quote turnaround and next-day availability through local resellers — without selling direct.