After having a flat roof fail recently I looked around for a company to replace it. After a number of quotes I spoke to Jake from BB who was more than happy to help me understand the different types of flat roof construction and was more than happy to answer my questions so I understood what was involved and what I would be getting. Compared to other quotes who weren't going to replace the underlying deck BBs included replacing the deck, insulation and another deck below the rubber waterproof layer (warm roof construction). The quote process was very easy (online) and the quote extremely competitive. The build went extremely smoothly and the 2 guys from BB were very professional and pleasant, again willing to answer questions as the build progressed. The end result was excellent and I'd have no hesitation using them again, in fact I am for a couple of smaller jobs.