The Purple Plumbing People have just installed a new Worcester oil-fired boiler which I am very pleased with. The engineers visited my house to assess my current heating system, took time to explain the various options available for a new system, and answered all my questions with technical competence and in detail. Their quote was competitive and the work was carried out to schedule and on budget. The engineer who installed the boiler had a great work ethic, he was technically excellent and cleared up really well when the job was finished. This is an excellent company to deal with and I shall be using them to service my boiler.