Brian Northall

I would like to thank Grandee who not only built my 13 year old boiler, but have kept it going nicely for the same time apart from a couple of hiccups, once because i engaged a service engineer who didn’t know his arm from his elbow and a couple of components became scaled up due to the extremely hard water in my area. A visit by Darren (Grandee) soon sorted them out and the boiler is as good as new again.

One fact is that i have always used Shell Econotherm oil which reduces excess build up of soot and makes the boiler more efficient. Thank you Grandee for being so personable and especially Darren who certainly knows his boilers (he likes coffee with milk and no sugar)