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Best plumber certifications

The best certifications for a plumber are EPA Amusement Operators Safety Certification (EPA), Certified in Plumbing Design (CPD), and Heating Professional.

Plumber certifications demonstrate your competency as a plumber to employers. However, not all plumber certifications provide the same value.

Below is a list of the best plumber certifications. Obtaining a plumber certification will give you a leg up when you apply for jobs and increase your potential salary.

12 best plumber certifications

1. EPA Amusement Operators Safety Certification (EPA)

A comprehensive, equipment specific safety program designed to provide operators and their employees with a thorough understanding of best risk management practices. Industry accidents, which serve to put a spotlight on potential issues, can often be avoided through the utilization of proper risk management techniques.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? No
  • Oral or written exam required? Yes
  • Renewal required? 
Certifying organization
Event Planners Association

2. Certified in Plumbing Design (CPD)

The Certified in Plumbing Design (CPD) program is an international certification program for engineers and designers of plumbing systems. Completion of the CPD program and examination confers upon the successful candidate the designation Certified in Plumbing Design (CPD). The certification program provides the profession, the plumbing industry, and the general public with a single, comprehensive qualification of professional competence for engineers and designers of plumbing systems.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? Yes
  • Oral or written exam required? Yes
  • Renewal required? Every 2 year(s)
Certifying organization
American Society of Plumbing...

3. Heating Professional

Through the Heating Professional certification, you will optimize, and verify, the installation, operation, and maintenance of heating equipment in relation to other building systems. The Heating Professional certification helps the professional save the occupant energy and money, and ensure occupant comfort, health, and safety. The Heating Professional certification addresses buildings with up to four (4) residential units.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? No
  • Oral or written exam required? Yes
  • Renewal required? Every 3 year(s)
Certifying website
Heating Professional
Certifying organization
Building Performance Institute

4. Piping Inspector Certification (API)

The American Petroleum Institute (API) initiated the Piping Inspector Certification Program (PICP) to provide a continued high level of safety through the use of inspectors specialized in process piping; to improve management control of process unit inspection, repair, alteration and rerating; and to reduce the potential for inspection delays resulting from regulatory requirements. This program is based on API Standard 570, Piping Inspection Code: Inspection, Repair, Alteration, and Rerating of In-Service Piping Systems; and RP 574, Inspection of Piping, Tubing, Valves, and Fittings. The program promotes self-regulation and establishes a uniform program that assists state and local governments in process piping regulations.

Certification details
  • More than two years of education or training after high school required? Yes
  • More than two years of work experience required? Yes
  • Oral or written exam required? Yes
  • Renewal required? Every 3 year(s)
Certifying organization
American Petroleum Institute

5. Air Conditioning and Heat Pump Professional

If you are an EPA-certified installer, then the BPI Air Conditioning & Heat Pump Professional certification is the right next step for you. By achieving this certification, you will prove that you understand the role of refrigerant-based mechanical systems and their interaction with other building systems.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? Yes
  • Oral or written exam required? Yes
  • Renewal required? Every 3 year(s)
Certifying organization
Building Performance Institute

6. Certified Installer (CI)

Certified Installer (CI) certification is recommended for individuals responsible for planning, installing, and/or servicing water quality improvement products.

Certification details
  • More than two years of education or training after high school required? Yes
  • More than two years of work experience required? Yes
  • Oral or written exam required? Yes
  • Renewal required? Every 3 year(s)
Certifying website
Certified Installer
Certifying organization
Water Quality Association

7. Transit Bus Technician: Heating Ventilation & Air Conditioning (HVAC)

To identify and recognize those Transit Bus Technicians who demonstrate knowledge of the skills necessary to diagnose, service, and repair various systems on transit buses.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? Yes
  • Oral or written exam required? Yes
  • Renewal required? Every 5 year(s)

8. Air Conditioning Service Certification

Tests a candidate's knowledge of the installation, service, maintenance, and repair of HVAC systems. System sizes are limited to 30 tons or less cooling capacity.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? No
  • Oral or written exam required? Yes
  • Renewal required? Every 5 year(s)

9. Certified Pharmacy Technician (CPhT)

PTCB's pharmacy technician certification program enables technicians to work more effectively with pharmacists to offer safe and effective patient care and service. Certification is achieved by meeting specific eligibility requirements and earning a passing score on the Pharmacy Technician Certification Exam (PTCE). The PTCB certification program is accredited by the National Commission for Certifying Agencies (NCCA).

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? No
  • Oral or written exam required? Yes
  • Renewal required? Every 2 year(s)
Course that help you to prepare for certification
Become a Pharmacy Technician
udemy
4.7
(2,374)

10. Medical G.A.S. Installer (Med)

Certifies minimum performance criteria for personnel maintaining medical gas pipeline systems in hospitals and health care facilities.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? No
  • Oral or written exam required? No
  • Renewal required? 
Certifying organization
CSA Group

11. Master Oil Heat Specialist Certification (6149)

Oil heat requires more consistent regular service than any other heating system. Yearly preventative maintenance procedures, from the oil tank to the flue, must be preformed. Technicians servicing and troubleshooting Oil heating systems require extensive knowledge to properly install, service, and safely maintain these systems.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? Yes
  • Oral or written exam required? Yes
  • Renewal required? 
Certifying organization
ESCO Group
Course that help you to prepare for certification
Pardot Specialist Certification Practice Tests
udemy
3.9
(354)

12. Aerial Lift Inspector

Designed for maintenance, construction craftsmen and other personnel who require a thorough knowledge of aerial lift safety. This training and certification program ensures that operators are qualified and also enables companies to perform their own aerial lift inspections in-house as required by OSHA and ANSI.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? No
  • Oral or written exam required? Yes
  • Renewal required? No
Certifying organization
Crane Institute Certification

What is the best certification for a plumber?

The best plumber certification is EPA Amusement Operators Safety Certification (EPA). The EPA Amusement Operators Safety Certification (EPA) is awarded by the Event Planners Association. This certification is great to have as it shows an improvement in your competency to perform your role. You can earn this certification at the beginning of your career, as it often doesn't require a minimum education level and work experience.

Here's a bit more background on how to obtain this plumber certification:

  • To become a certified EPA Amusement Operators Safety Certification (EPA), you need to pass the exam.
  • Lucky you - certification doesn't require more than two years of work experience.
  • Renew certification every year.
Best certifications

The most common combination of plumber certifications include: EPA Amusement Operators Safety Certification (EPA), Certified in Plumbing Design (CPD), and Heating Professional.

Online courses for plumbers to earn certifications

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