hiya, we bought with bulgarian properties and alo had the builders round to give us a quote. The full quote for bathroom (all plumbing all rewiring, plastering, boiler fitted, sink.toilet, shower, drainage, concreting, new window, new door, also septic tank, waste away, concreting and all the plumbing and piping, glossing and filling and puttying and everything else for a new bathroom and stuff) it was about 2grand. Now when we went to elhovo we were told by other brits that the lady in the office(elvira) was actually married to the builder. I dont know how true this was, but just to let you know. I also have read other peoples posts that bulgarian properties have done a great job on hteir houses. I guess like all builders bg or gb you take your chances. The building firm named on the qoute was infrastroy.