Yes.
Paid plumbing training exists: UA registered apprenticeships include 2,000 hours of paid on-the-job training per year, and registered programs must pay a wage schedule that rises with skill.
One service company, Roto-Rooter, advertises a plumbing apprenticeship on its careers site — our research captured its entry requirements, not its pay.
This page covers which employers pay you to learn, what the work looks like, what trainees earn, and how the hours link into a registered apprenticeship.
Which employers pay you to learn plumbing
Three employer routes lead into plumbing training, and they differ in what documents their pay.
The first is the service company running its own apprentice plumber program: Roto-Rooter's careers site advertises a plumbing apprenticeship.
Our research captured its entry requirements, not its pay or training structure — check the listing for both (the last section covers what it asks for).
The second is the union route.
UA apprenticeships are registered with the U.S. Department of Labor and include 2,000 hours of paid on-the-job training per year plus 216 hours of related classroom instruction — the on-the-job hours are paid.
Our union plumbing apprenticeship guide covers how those programs are organized.
The third is the trade's own helper rung.
Plumbers', pipefitters' and steamfitters' helpers (SOC 47-3015) held 44,330 wage-and-salary jobs nationally in May 2025 — a count that excludes the self-employed.
Whether a helper or trainee job turns into structured training depends on the shop.
One more model — from the HVAC side of the trades — shows how structured an employer program can get.
Trane's Commercial HVAC Technician Apprenticeship Program (TAP) is a 4-year paid program combining online related instruction, on-the-job training and a senior-tech mentor, and its apprentices earn a full-time wage with an opportunity for raises every six months tied to skills attainment.
TAP trains HVAC technicians, so treat it as the benchmark for structure, not as a plumbing program.
When a plumbing employer describes its own training, hold it to that standard: paid instruction, on-the-job training, a named mentor, and raises tied to skills attainment.
No verified percentage of shops that train
What a plumbing trainee actually does
The training is the job, and where a program is formal about it, the job has two halves.
The first is paid on-the-job learning.
The second is related technical instruction — the classroom or online portion that teaches the theory behind the work.
The Department of Labor recommends a minimum of 144 hours of related technical instruction for each year of apprenticeship; it is a recommendation, not a federal requirement, though a program or a state can mandate more.
The on-the-job half is substantial by definition: an apprenticeable occupation must require at least 2,000 hours of on-the-job learning under the industry standard.
Supervision is part of the structure too — registered program standards must state a numeric apprentice-to-journeyworker ratio consistent with proper supervision, training, safety and continuity of employment.
That ratio requirement is what puts a journeyworker's supervision behind the hours you log.
The bottom rung of the trade looks a lot like the helper job — our guide to plumber's helper jobs covers what helpers do day to day.
What separates a trainee job in a real program from plain helper work is the written structure behind it — instruction hours, a wage schedule and logged time — which the next two sections cover.
What plumbing trainees get paid
We found no plumbing-trainee series in the federal wage data we use, so there is no national "plumbing trainee" number to quote: BLS publishes no "starting pay" statistic, and OEWS respondents generally classify apprentices in the journey occupation rather than separately.
The closest published proxies for entry-level plumbing pay are percentile figures for the plumber occupation and the plumbers' helper median.
Helpers–Pipelayers, Plumbers, Pipefitters and Steamfitters (SOC 47-3015) earned a median of $20.36 an hour, or $42,360 a year, in May 2025.
Within plumbing, heating and air-conditioning contractors — an industry estimate covering plumbing and HVAC shops together, and excluding the self-employed — that group counted 38,600 jobs at a $42,210 annual median.
Those are helper wages, not trainee wages.
What the documented programs do state is a wage.
UA apprentices' 2,000 yearly on-the-job hours are paid, and Trane TAP — the HVAC-side benchmark — pairs a full-time wage with the opportunity for raises every six months tied to skills attainment.
Registered apprenticeship programs must also pay a progressively increasing schedule of wages tied to the skill you acquire, and the entry wage may not be below the FLSA minimum wage where applicable.
The steps live in each program's standards — the federal rule sets no percentage steps.
For how apprentice pay steps up year by year, see our guide to apprentice plumber pay — and the national and state tables on the plumbing apprentice salary page.
Getting registered hours: how a training job links into a registered apprenticeship
Hours only become documented proof if something records them — that is what registration adds.
A registered apprenticeship's standards put four things in writing: a progressively increasing wage schedule tied to skill, with an entry wage not below the FLSA minimum wage where applicable; the on-the-job learning hours the occupation requires, at least 2,000 under the industry standard; the related technical instruction that comes with the program; and the apprentice-to-journeyworker ratio that keeps you supervised.
Finish, and the registration agency — the U.S. Department of Labor's Office of Apprenticeship or a recognized state apprenticeship agency — issues a completion certificate documenting the training.
A completion certificate documents your apprenticeship; it is not a plumbing licence.
Licensing is a separate state and local layer with its own requirements.
If the training job in front of you is not registered, the registered route stays open — our guide to registered apprenticeship explains what registration means for HVAC and plumbing and how to check a program, and the application steps are in the section below.
Whether hours you worked before a program registers you count toward its requirement is a program-standards question: ask the sponsor before you sign.
Ask who registers the program — then confirm
How to find plumbing jobs with training
Start where these jobs actually post.
Company careers pages are the first stop for structured programs: Roto-Rooter, for example, lists its plumbing apprenticeship and its requirements publicly.
Read them closely — they are a reminder that paid training does not always mean "no experience required."
Roto-Rooter requires apprentice plumber applicants to be at least 18, eligible to work in the U.S. or Canada, hold a high school diploma or equivalent, and have 3 years of solid work experience.
What any given shop expects is on its posting.
Check which company you would actually work for, too.
Roto-Rooter notes that its apprenticeship benefits vary between company-owned and franchise locations — the same brand name can mean different benefits depending on who owns the location.
Ask the same question of any branded company program, and get the benefits in writing.
Then search the job board.
Search several phrases — apprentice plumber, plumber's helper, plumbing trainee — and favor the postings that describe the training, not just "experience a plus."
Our plumbing apprentice job listings collect the live openings, and when you are ready for the structured route, our step-by-step guide to getting a plumbing apprenticeship walks through finding sponsors and applying.
Career information, not legal or pay advice. Training structures, registration and pay rules come from each employer's program and from federal and state law — confirm current details with the employer, the U.S. Department of Labor's Office of Apprenticeship or your state apprenticeship agency.