Do you own the house now? 1 z5 n# L6 r2 Z. `- o # @ B+ \5 t" [I think this should be covered by the inspector's error and omittance insurance. The previous owner may or may not fix it for you. 4 l9 e3 ?4 }2 @' ^8 I , X- G1 A/ w% mIt will probably be around $200, let the professional do it if you do not know.