A very serious word of warning about Heating Engineers, (and Gas Appliance Plumbers in general), that I have been meaning to post for some time.
I was unlucky enough to have a boiler fitted by a guy who had a Gas Safe sticker on his van, but it turned out that he WAS NOT on the Gas Safe register when I later checked. This is a criminal offence.
I didn't notice at the time, but the sticker must have a Registration Number underneath it. It didn't.
I made it my business to keep an eye out for such yellow and black Gas Safe stickers on vans from then on, and I have to say that more than 50% of the ones I see on vans in this area look suspicious as they DO NOT have a registration number.
I checked on the Gas Safe Register website, and my worries were confirmed. The names of the companies I suspected do NOT appear on the Gas Safe Register.
http://www.gassaferegister.co.uk/Remember... look for the Gas Safe sticker, and check for the registration number beneath it.
Your life could depend on it!