I contacted Maddocks through the Which site based on other reviews, they did not disappoint. Jake came out and gave me a quote very quickly and after doing some research and getting other quotes decided to use Maddocks. The guys came out on the agreed date and removed and installed my new boiler, no fuss, cleaned up well and friendly service. Jake was very good when asking questions before the install, always quick to respond and delivered exactly what was agreed. I have booked Maddocks to service my boiler next year already and would not hesitate to use them again in the future.