Our existing HWS finally died and we decided to install a solar hot water system. Darren installed the new system for us and we are really pleased. He arrived on time, completed the work as he said he would and gave us a lot of information and assistance with rebates, etc. after the job was finished. He's honest, reliable and knows what he's doing as his knowledge of these systems is extensive and he did all he could to minimise any unnecessary works and costs for us. I would definitely recommend Darren and his team to anyone thinking of installing solar!