We had a very positive experience with Dean. - He was able to install the new bolier within 48 hours. - Good communication both over telephone and WhatsApp. - Sent a message prior to arrival and arrived on time. - Explained the job and highlighted any potential issues that may occur and advised what he would do to resolve these if needed. - Very clean, left the house cleaner than when he started the job. - Good after care, came back to our house to help with an unrelated issue. I would happily use Trusted Gasman for any future work.