Optimum's customers trust us every year to regularly service their Warm Air and Radiant tube space heaters. It makes financial sense to have an annual service contract; regular servicing keeps your system in tiptop condition, extends its life and reliability and minimises the risk of costly breakdown repairs.

It’s important from a safety perspective too. A system without a service contract is a potential safety hazard and your gas or oil appliances must be serviced by a Gas Safe or OFTEC engineer who is commercially qualified.