Billy and his team did a fantastic job replacing my boiler, radiators, and removing an old gas fire. He had to deal with a quite a few snags since I'm in an older flat which hasn't been modernised much, but he still managed to do all the work within the day. Very knowledgeable and works to a high standard. It gave me great peace of mind knowing that everything is a lot safer and I now have heating and hot water. Would highly recommend.