I contacted Tom about a pressure loss system in our heating boiler which had been causing increasing problems over the last couple of weeks. Tom had previously undertaken work for us, and his advice and standard of workmanship had been exemplary. I did know, however, that he had no specific knowledge of the Glow Worm System Store which we have installed I still thought that it was worth a try to see if Tom could take on the job, and gave him a call. I called him after 10:00am, and he was on site at 3:00pm ! Tom analysed the boiler, reviewed the symptoms and fixed the problem in about 30 minutes... Not only did he solve the problem, he did so in his customary friendly manner Following the fix, I managed to talk Tom into the ongoing support and servicing of our Glow Worm System, and feel much more relaxed as a result. Fundamentally, I can't fault Tom, nor can I recommend him too strongly...he is outstanding.