Do you own the house now? + P( J8 ~' o. G- B; I ! e: a. u5 W. Z0 I. ~( oI think this should be covered by the inspector's error and omittance insurance. The previous owner may or may not fix it for you. 7 @' r' o1 o- A# v8 M 8 x1 [: a+ m U; S% r2 Q9 jIt will probably be around $200, let the professional do it if you do not know.