P1 Residential Plumbing Inspector Certification Exam

P1 Residential Plumbing Inspector P1 residential plumbing inspectors regularly evaluate water supply systems, drain-waste-vent configurations, and fixture installations across new construction and renovation projects. Daily work involves identifying code violations, testing pressure levels, and documenting findings that protect homeowner safety. This certification establishes credibility with municipal building departments and contractors who depend on your sign-off before final occupancy approval.