We've recently purchased a property and had a gas engineer over to check the boiler. In the process of this we have realised that we have no building compliance certificate which is issued after a new boiler is installed. Today's engineer has identified a few minor issues with the boiler that we can rectify (e.g. one of the pipes has been leaking since it was installed) but more concerningly is the fact that we probably won't be able to sell the property without recommissioning the boiler at great expense.
I am wondering if this is something that we would have expected our conveyancer to check or if we should have known to check this ourselves? The conveyancer didn't mention that there was no certificate. If so, is there anything we can do with regards to the solicitors? Would like a better understanding of the expectations of a conveyancer's role before complaining.