I contracted with KJ to rehab space in an older metal building. Clean out, repair sheet rock, replace doors and ceiling tiles, minor plumbing and electrical work, and paint. On another occassion, I employed them to rehab following water damage from a burst pipe. They removed all damaged materials (sheet rock, insulation, etc.), dried everything, repair all damage and paint. Work was completed as scheduled, Again, the quality was excellent and the cost was as quoted. These people use excellent judgement and are a pleasure to work with. I reccommend them without reservation.