Thermatek® is a UK-based specialist in ultra-low voltage frost heave and condensation prevention systems for cold stores and freezers. With over 35 years of expertise and more than 14,000 installations worldwide, we design and manufacture bespoke solutions trusted by global brands across food, pharma, and logistics sectors. Our systems are engineered for reliability, energy efficiency, and safety, delivering fit-and-forget performance in the most demanding environments. From underfloor heating to doorframe and threshold protection, everything we supply is built in-house, including our own transformers, ensuring exceptional quality, fast lead times, and expert support every step of the way.