Qualifications: NCLHIA;NCHome Insp Lic.428;BPI Bldg. Analyst; NCGen.Con.Lic14553;NC Plumb. Lic.10884; Cert.Mold Insp;NCSeptic Insp3345I About: Timothy Arn has been a Home Insp. for 25 yrs. also a NC Lic. Plumber & Contractor for over 35 yrs, a BPI Building Analyst; is a Council-cert. Indoor Env. Consultant, Mold, & Septic disposal system inspector and Home Energy Auditor.