Back from my holiday I dicovered that my boiler had a flashing blue light and shut down. I was advised by Worcester Bosch customer service to have a boiler service, they recommened TFS Plumbing and Heating as one of their installers. I spoke to Neill and he arranged for George to come the next day. George immediately spotted that the consendate trap was blocked, he repaired the boiler, cleared the trap then did a full service. Checking the radiators and the gas supply. I am an elderly customer and live alone, I felt real relief to have the repair and service so professionally handled they were courtious, supportive and helpful. But the work I would top rate because of their professional approach and consideration. I have decided to have their sticker on my boiler and I am in their system for an annual service, I have complete confindence in this company and would recommend them.