Best Plumbing Schools in Iowa

Updated August 13, 2025

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If you want to start a career as a plumber in Iowa, the first step is getting the right training. Plumbing is a skilled trade, and Iowa requires proper education and an apprenticeship before you can get licensed. Picking the right school will set you up for success.

I've worked in the trades for years and know that quality training makes all the difference. Below, you'll find the top plumbing training options in Iowa and what you need to know before enrolling.

How Plumbing Licensing Works in Iowa

Before choosing a school, it's important to understand the licensing process. In Iowa, plumbers are licensed by the Iowa Plumbing and Mechanical Systems Board.

In Iowa, you must complete an apprenticeship or approved training program and pass the state exam before working independently as a plumber.

Here's the typical path to becoming a licensed plumber:

  1. Get a high school diploma or GED.
  2. Enroll in an approved plumbing program or sign up with a registered apprenticeship.
  3. Complete 4 years of training that includes both classroom and on-the-job hours.
  4. Pass the state journeyperson plumber exam.
  5. Maintain your license through required continuing education.

You can find full licensing details from the Iowa Plumbing and Mechanical Systems Board.

Best Plumbing Trade Schools in Iowa

Iowa has a solid mix of community colleges and trade programs that prepare you for the plumbing field. Here are some of the top options.

1. Des Moines Area Community College (DMACC) - Plumbing Technology

  • Location: Ankeny, IA
  • Program Length: 1-2 years (certificate or diploma options)
  • Highlights:
    • Hands-on training in pipefitting, water systems, and blueprint reading.
    • Instructors with years of field experience.
    • Access to local apprenticeship networks.

2. Kirkwood Community College - Plumbing Apprenticeship Program

  • Location: Cedar Rapids, IA
  • Program Length: 4 years (apprenticeship format)
  • Highlights:
    • Combines part-time classroom instruction with full-time paid work.
    • Curriculum covers codes, safety, and advanced installation techniques.
    • Partnered with local union and non-union employers.

3. Hawkeye Community College - Plumbing Trades

  • Location: Waterloo, IA
  • Program Length: 1-2 years
  • Highlights:
    • Emphasis on residential and commercial plumbing.
    • State-of-the-art training labs.
    • Industry connections for apprenticeships after graduation.

4. Western Iowa Tech Community College - Plumbing Certificate

  • Location: Sioux City, IA
  • Program Length: 9-12 months
  • Highlights:
    • Designed for entry-level employment or apprenticeship placement.
    • Includes welding basics for plumbing applications.
    • Small class sizes for more instructor time.

5. Iowa Lakes Community College - Pre-Apprenticeship Training

  • Location: Estherville, IA
  • Program Length: 1 year
  • Highlights:
    • Prepares students to enter formal apprenticeships.
    • Focus on safety, tools, and basic system installations.
    • Works closely with area contractors.

Quick Comparison of Program Lengths

School Location Program Length Format
DMACC Ankeny 1-2 years Certificate/Diploma
Kirkwood CC Cedar Rapids 4 years Apprenticeship
Hawkeye CC Waterloo 1-2 years Diploma
Western Iowa Tech CC Sioux City 9-12 months Certificate
Iowa Lakes CC Estherville 1 year Pre-Apprenticeship

What to Look for in a Plumbing School

Not every plumbing program is the same. When comparing schools, keep these points in mind:

  • Accreditation: Make sure the program is recognized by the Iowa Plumbing and Mechanical Systems Board.
  • Hands-On Training: You should spend plenty of time in labs or on actual job sites.
  • Apprenticeship Connections: Strong ties to local employers help you start work sooner.
  • Instructor Experience: Look for instructors with years in the trade, not just academic backgrounds.
  • Flexible Scheduling: If you're working another job, evening or weekend classes can be a big help.

Steps After Completing School

Once you finish your program or pre-apprenticeship, here's what comes next.

  1. Register as an Apprentice with the state.
  2. Complete On-the-Job Hours required for journeyperson licensing (usually 8,000 hours over 4 years).
  3. Take and Pass the Journeyperson Exam administered by the state board.
  4. Apply for Your License and keep it current with continuing education classes.

Continuing education in Iowa typically includes courses on code updates, safety regulations, and new technology in plumbing systems.

Why Start Your Plumbing Career in Iowa

Iowa's growing construction industry and need for skilled tradespeople make it a strong state for plumbers. Many areas have a shortage of licensed trades, which means more opportunities for those who complete training.

Plumbing is also a steady career that's less likely to be replaced by automation. Homes, businesses, and farms all depend on skilled plumbers.

Final Advice

If you're serious about becoming a plumber in Iowa, start by picking a school connected to local apprenticeships. That link between classroom learning and job-site experience is what will carry you into a licensed career.

Here's what to do next:

  1. Review the schools listed above and compare program formats.
  2. Contact the admissions office for details on start dates and costs.
  3. Ask how they help graduates connect to apprenticeship openings.
  4. Apply early - spots in plumbing programs fill quickly.

Getting your start in the plumbing trade takes commitment. Pick the right training, stay focused on your hours, and you'll be on your way to a respected and in-demand career in Iowa.


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