Prepare for backflow tester certification with state-by-state requirement resources, a free written practice exam, and an interactive backflow testing simulator.
Practice backflow testing procedures with guided scenarios and realistic failure conditions.
Backflow Testing SimulatorBackflowExamPrep.com helps people prepare for backflow tester certification and recertification exams. Our resources are used by people who are new to backflow who are certifying for the first time, people who are recertifying who just need a light refresher, and by instructors and training providers as a teaching tool.
Backflow tester certification requirements vary by state, certifying body, and testing procedures. Our resources help you find approved training near you, prepare for the written exam, and practice real testing procedures from the convenience of your device.
We provide online exam prep tools to help you study on your own schedule. Use the free written practice exam to check your readiness, then build hands-on confidence with the Backflow Testing Simulator. Always confirm your local requirements and the testing procedures used on your exam before test day.
Use this simple flow to understand requirements, find training, and prepare for the written and hands-on exam.
Certification rules vary by state. Use our state resource pages to quickly find requirement summaries, certifying bodies, and links to official references.
Find Backflow Certification Requirements by StateFind training providers and certifying organizations listed for your state. Confirm course approval and exam eligibility with your local program before you enroll.
Find Backflow Certification Classes Near YouPrepare for the written and practical portions of your exam. Use our free written practice exam and practice backflow testing procedures using our Backflow Testing Simulator.
After training and practice, schedule your exam through your state or certifying organization (your training provider may schedule this for you).
Confirm Your State’s Exam ProcessClear answers on certification cost, timelines, and how to prepare.
A Backflow Certification is a certificate that is issued to people who have submitted acceptable evidence of qualifications by education, experience, and training, and have demonstrated they can successfully diagnose different types of backflow assemblies. Depending on the state, the state itself will issue backflow certifications, or state-approved third party or parties (such as ABPA, ASSE, AWWA, UF TREEO etc) will issue backflow certifications.
State water agencies, third party organizations (like ABPA, AWWA, ASSE, UFTREEO etc), and local health departments or water utilities issue backflow certifications. It varies state to state.
It depends on the training you get and how much you spend on resources. As a rough ballpark, you can spend anywhere between $150–$1,600+ to get your backflow certification (average cost throughout the United States is between $600-$1,000).
You can get your backflow certification in as little as one week (through a 40 hour class/course), or it may take a few months (through a community college) depending on what course or training you take and how quickly you can schedule a backflow certification exam.
Backflow certification exams typically consist of 2 parts. 1. A written portion may have between 50 and 100 multiple choice questions. It may be on paper or computer based. The questions will cover Hydraulics, Hazards, Regulations, Testing Procedures and Troubleshooting/Diagnostics. 2. The second part is the practical hands-on exam. Here you will have to test 4 backflow types, and some of them will have simulated failures. It is your job to diagnose the backflow properly to identify the condition it's in, whether it is working properly, or is failing, or has a leak.
BackflowExamPrep.com was started to offer online backflow tools to people. It started with our online Backflow Testing Simulator, but it's expanding to interactive Practice Exams, Flashcards and other tools coming soon.
The Backflow Testing Simulator can be used by students to practice testing and by instructors or training providers as a teaching tool.
The mistakes vary, but the main reason people fail is because they are not prepared properly or they are nervous.
Guided step-by-step backflow testing with realistic scenarios and failure conditions commonly seen in ABPA and AWWA certification exams.
Choose a plan and start practicing in minutes.
Works on desktop, laptop, and most tablets/phones. For best results, use a modern browser (Chrome, Edge, or Firefox). Requirements vary by state and certifying body—confirm the procedures used in your area.
Get instant access to a free practice exam you can use to check your readiness for ABPA or AWWA written certification exams. (We’ll email you a 100-question written practice exam (with answers) within a few minutes. If you don’t see it, check Spam/Promotions.)
BackflowExamPrep.com provides online exam prep tools and study resources — not official certification. Requirements and accepted procedures vary by state and certifying body.
