Great company to do business with. Great advice and great service. Got them to add a MagnaClean filter to the central heating and - Kyle the engineer(brilliant guy) - took care of it all. No fuss no mess, just an efficient job, checked all the rads, rebalanced the rads, all great. Company comms is superb - email to confirm arrival date, reminder the day before (both email and messaging), and turned up when expected. Online pricing and online booking - could not do a better job. Thanks guys !