Trade Registration

At Sonberg, we understand that reliable heating is essential for your business - whether you’re keeping a window cleaning fleet operational through winter or maintaining marine and heavy haulage equipment. By opening a Sonberg Trade Account, you gain access to exclusive discounted pricing on our premium reconditioned Webasto and Eberspacher heaters, bespoke Thermobox kits, replacement parts, tools and accessories.

Join our network of professional installers and fleet managers to benefit from priority technical support, bulk-buy savings, and fast UK-wide shipping. Apply in minutes using the form below, and our team will review your application within 24 hours.