Plumbing & Mechanical Inspector

Also called: Plumbing Inspector, Mechanical Inspector

Inspects plumbing, gas piping, heating, ventilation and air-conditioning work in new buildings to make sure it meets code.

A day in the life

You climb into a crawlspace to check a new gas line holding pressure, then look at a restaurant's exhaust hood and a water heater's venting. You pass or fail the work, and explain to the contractor exactly what needs fixing.

Pay over a career

Starting
$50k
Typical
$70k
High
$100k

BLS construction and building inspectors.

Approximate: anchored on Bureau of Labor Statistics data for a broader job group.

Training

Certificate, about 0 years after high school. Usually a former licensed plumber or HVAC tech; ICC inspector certifications.

Ways in: On-the-job training, Certification. Training cost: Get paid while you train.

Majors to look at: Plumbing (trade school), HVAC Technology, Construction Technology.

Outlook

Growing about average. Construction and building inspectors overall.

Will it last? Our AI estimate

Low risk for 10 years. Apps speed reports, but checking pipes, gas lines and ducts on site stays hands-on.

Start now, in high school

Classes: Plumbing or HVAC CTE, Physics, Algebra.

Official data: O*NET occupation 47-4011.

More Building Inspection & Codes careers

Career Universe is an early version. Pay, training and AI-risk figures are estimates to start your own research, not verified facts. The research was written with AI research assistants, checked by validation scripts and spot-checked by hand. Check anything important with schools, employers and official sources. How the numbers work.