I have known Colin a few years now after originally finding is contact details and reviews via an other source sometime back. Colin as always been efficient, always approachable, quick response, very fair priced. a 5* star guy doing a 5* star job! recently my Halstead Ace boiler finally gave up, Colin as kept this going over the years. but death had become the Halstead. Colin provided me with 3 quote/s requested by myself and I opted to go with the Worcester 25i. so happy I did. the boiler arrived in stock for Colin on Thursday and the very next day, Friday, Colin & Guy (2 man team job) arrived at my house @9am to start the job. 12 hours later they both where leaving, but not without an explanation of how to work the boiler and wireless thermometer device which I was so grateful for, and another showing of the professionalism and care. I couldn't highly enough recommend Colin and team, they are brilliant and good guys. p.s. I am in love with my new boiler, thank you.