I've been meaning to do this for ages...
If you need a gas engineer can I strongly recommend Brendan Purton.
A smashing bloke,turns up on time,lets you know if he is going to be late,quality work and fair prices.
He serviced both a water heater and gas fire,then did some repair work to the fire.
A conscientious tradesman!!
His number is....... 0413337582.