We specialise in biomass boiler service and maintenance for all boiler types

Optimum Group has a strong track record in biomass boiler service, maintenance and troubleshooting. Biomass boilers that aren’t serviced regularly generally reduce their performance and efficiency over time. Regular servicing and care will extend the lifespan of your boiler and ensure optimum performance, meaning greater RHI returns. Our team of specialist biomass service engineers can ensure that your biomass heating system is operating effectively and delivering heat - Herz, Hargassner, Okefen, Vigas, KWB, Froling, Grant and MCZ.

Heat Pumps

It is important that your Air Source or Ground Source heat pump is maintained to maximise comfort and efficiency, as well as minimising the risk of any failure. If you do experience issues with your heating or hot water, you can request a service visit from one of our trained engineers - even if you don’t have an agreed maintenance package. The engineer will diagnose the fault and produce a quote for any remedial actions or spare parts required - Lampoassa, Daiken, Vallaint, Dimplex, Nibe, Calorex, Mitsubishi