The RPT credential tests your knowledge, repair and regulation skills, and ability to tune a piano to a professional standard.
Quick Answer
To become a Registered Piano Technician, or RPT, you must be a member of the Piano Technicians Guild and pass three exams: a written exam, a technical exam, and a tuning exam. The written exam comes first, followed by the technical and tuning exams in whichever order you choose. Each exam evaluates a different part of piano technology, from theory and action function to hands-on repair, regulation, aural tuning, stability, and unisons.
What Is an RPT?
If you've been learning piano tuning and repair for a while, eventually you may start asking, "How do I know whether I'm actually working at a professional level?"
One way to answer that question is by pursuing the Registered Piano Technician credential through the Piano Technicians Guild, commonly called the RPT.
Becoming an RPT isn't required to work successfully as a piano technician. There are excellent technicians who never pursue the credential. But the RPT provides a recognized benchmark showing that another professional has evaluated your work and that you have demonstrated competency in a core set of piano technology skills.
It can also be valuable when applying for certain institutional positions, university work, or other jobs where professional credentials matter. And perhaps just as importantly, the Piano Technicians Guild can connect you with other technicians, mentors, examiners, and educational opportunities.
So, what does it actually take to become one?
What Exams Do You Have to Pass to Become an RPT?
There are three RPT exams:
- Written Exam
- Technical Exam
- Tuning Exam
You begin with the written exam. Once that portion is completed, you can decide whether you'd rather tackle the technical exam or the tuning exam next.
Some technicians choose their strongest area next because they want an early win. Others prefer to tackle the exam they find hardest while they have momentum.
There really isn't one perfect order.
The better question is: Which skills are you ready to demonstrate?
Do You Have to Join the Piano Technicians Guild First?
Yes. You need to become a PTG member before taking the RPT examinations.
Membership also gives you access to one of the best places to begin your preparation: PTG's educational and exam-preparation resources.
During our Artisan School mentoring session on preparing for the RPT exams, one of our biggest recommendations was simply this:
The exam portal breaks down the written, technical, and tuning exams and provides additional preparation material for each one.
Before buying a stack of books or trying to reverse-engineer what the examiners want, start with the information PTG itself provides.
What Is on the RPT Written Exam?
The written exam tests your overall knowledge of piano technology.
Expect questions covering areas such as:
- Piano tuning theory
- Action function and regulation
- Piano repairs
- Piano construction
- Voicing
- General piano technology
Most questions are multiple choice, with some true-or-false questions as well. The lesson describes the written exam as a 90-minute exam, although many candidates won't need the entire time.
For most technicians, this is probably the least intimidating of the three exams once you've spent some time working in the field. To learn more about becoming a piano technician, check out our guide.
How should you study for the written RPT exam?
Start with PTG's official written exam preparation material.
The exam portal contains study information and sample questions written in a format similar to what you'll encounter on the actual exam. In our mentoring session, Jacob's recommendation was to make that material your first study resource rather than immediately looking for additional textbooks.
The goal isn't to memorize random piano trivia. It's to make sure you understand the fundamental concepts a working technician should know.
What Is on the RPT Technical Exam?
The technical exam moves away from theory and asks:
Can you actually do the work?
It evaluates three broad areas:
- Grand regulation
- Vertical regulation
- Piano repair skills
This is where hands-on experience becomes extremely important.
You can read about regulation all day, but eventually you need to be comfortable making adjustments, understanding how those adjustments interact, and producing consistent results.
What repair skills should you know?
Technical exam preparation includes skills such as:
- Flange or shank rebushing
- Key rebushing
- String repair
- String splicing
- Hammer reshaping and filing
PTG's exam portal breaks these subjects down individually, and the Technical Exam Source Book and PACE materials are excellent resources if you want to study the reasoning and standards behind the exam in greater depth.
We teach many of these skills inside The Artisan School as well, where students can see the repairs demonstrated and then practice them themselves.
What Is the Grand Regulation Portion Like?
The grand regulation portion described in our lesson gives the candidate 50 minutes to work on an action model.
Instead of regulating an entire piano, you're demonstrating that you understand the relationships within a grand action and can assemble, align, measure, diagnose, and regulate it correctly.
That's an important distinction.
A technician might be perfectly comfortable regulating an actual grand piano but still benefit from practicing on an exam-style action model before test day.
The work itself may be familiar. The format may not be.
What Is the Vertical Regulation Portion Like?
The vertical regulation portion described in the lesson allows 65 minutes and is also performed on an action model rather than an entire upright piano.
Again, the exam is testing much more than whether you've memorized a list of measurements.
You need to understand how the action works.
That includes recognizing what one adjustment will do to the next adjustment and being able to diagnose why something isn't functioning correctly.
One practical recommendation from our mentoring discussion is to practice on an action model before taking the exam, especially if nearly all your regulation experience has been on complete pianos.
What Is on the RPT Tuning Exam?
For many newer technicians, the tuning exam is the most intimidating portion of the RPT process.
Part of that is because the exam requires genuine aural tuning competency, even if you normally tune professionally with an electronic tuning device.
The exam includes several different tuning skills, including:
- Setting pitch
- Temperament and midrange tuning
- Tuning the remainder of the piano
- Stability
- Unisons
In the lesson, the aural midrange section covers C3 through B4, with approximately 45 minutes available for that portion.
The larger lesson here is simple:
Don't wait until shortly before the RPT exam to start practicing aural tuning.
Aural tuning is a skill that develops through repetition.
Can You Use an Electronic Tuning Device on the RPT Exam?
Not for every portion.
The temperament and midrange portion discussed in the lesson is performed aurally. The remaining single-string tuning of the piano may be completed with an ETD if the candidate chooses.
That's why a technician who is extremely proficient with an ETD can still find the RPT exam challenging.
The exam isn't just asking:
Can your device calculate a good tuning?
It's also asking:
Can you hear what's happening inside the tuning and make appropriate decisions yourself?
How Are Unisons Tested?
Unisons receive their own attention during the tuning exam.
In the lesson, the scored unison range is C3 through B4, and candidates have approximately 30 minutes for that portion.
This means unisons shouldn't be treated as an afterthought in your preparation.
Practice them deliberately.
You want to be comfortable producing unisons that are clean, stable, and consistent without spending excessive time on individual notes.
Do the Examiners Watch You Tune?
This is one part of the exam that may be less stressful than you're imagining.
During the tuning portions described in our mentoring session, the examiners aren't standing over you judging every movement of your tuning hammer.
You do your work, finish the allotted section, and then the examiners come back in to perform the scoring process.
So don't picture a panel of judges staring at you while you tune.
Your job is simply to focus on the piano.
What Happens If You Don't Pass One Part of the Exam?
This is another reason the process may be less frightening than it initially sounds.
The technical and tuning exams are divided into sections. According to the lesson, if you successfully complete certain sections but fall short in another, you don't necessarily have to repeat everything you've already passed.
That turns the exam from an enormous all-or-nothing event into something much more manageable.
If you discover a weakness, work on it.
Then come back better prepared.
How Do You Know When You're Ready for the RPT Exam?
This might be the most important question of all.
You don't want the actual exam to be the first time someone knowledgeable evaluates your tuning, regulation, or repair work.
Get feedback before test day.
One of the best resources for this is the PACE Checklist, which can help you identify the tools, experience, and technical skills you should be developing as you work toward RPT status.
You can also connect with an RPT or examiner and ask about pre-screening or a mock exam.
Instead of asking yourself:
"I think I'm ready... am I?"
have someone familiar with the standard actually look at your work.
What Is the Best Way to Prepare for the RPT Exams?
Think of RPT preparation as a progression rather than a cram session.
Learn the craft first. Build real tuning and repair experience. Become comfortable with both grand and vertical regulation. Develop your aural tuning skills. Study the official PTG material. Then begin practicing individual exam skills under the same kinds of time constraints you'll encounter on test day.
The RPT exam can feel intimidating when it's mysterious.
Once you understand the structure and begin practicing the specific competencies being tested, it becomes much more concrete.
You're no longer wondering whether you're a "good enough" piano technician.
You're working through a measurable set of skills one at a time.
Key Takeaways
- Becoming an RPT requires passing written, technical, and tuning exams.
- You must join the Piano Technicians Guild before taking the exams.
- Start with PTG's Education Hub and Exam Prep resources.
- The technical exam requires actual hands-on regulation and repair competency.
- The tuning exam includes an important aural tuning component.
- Practice on exam-style action models and under time limits before test day.
- Use the PACE Checklist, mentors, pre-screening, and mock exams to identify weaknesses before taking the real exam.
Frequently Asked Questions About the RPT Exam
Do you have to be an RPT to tune pianos professionally?
No. Many excellent technicians build successful careers without becoming RPTs. (Find out the 5 things successful piano technicians have in common). The credential provides an independent professional benchmark and can be particularly valuable for certain employers, institutions, or technicians who want formal confirmation of their skills. To learn more about what it's really like to become a piano technician check out our guide.
Do you have to join PTG before taking the RPT exam?
Yes. You must be a Piano Technicians Guild member before taking the RPT examinations.
Which RPT exam do you take first?
The written exam comes first. After completing it, you may choose whether to take the technical exam or tuning exam next.
Can you use an ETD on the RPT tuning exam?
An ETD may be used for portions of the tuning exam, but candidates must also demonstrate aural tuning skills. In particular, the temperament and midrange portion discussed in the lesson is performed aurally.
What should I study for the RPT exam?
Start with PTG's official exam-preparation material and the PACE Checklist. For deeper technical study, resources such as PTG's Technical Exam Source Book can help you understand both the skills and the standards behind the exam.
Should I take a mock RPT exam first?
It's a very good idea. Working with an RPT or examiner before test day can show you exactly where your skills are strong and where you still need practice.
About the Author
David Hayes, Lead Instructor and Working Piano Technician
David Hayes has more than 25 years of experience as a piano technician, rebuilder, business owner, and instructor. He founded Artisan Piano Services in 2005 and now helps train the next generation of professional piano technicians through The Artisan School.
Learn more about The Artisan School.
Sources and References
- Piano Technicians Guild, RPT Exam Prep and Education Resources
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Piano Technicians Guild, PACE Checklist - First Tasks Checklist
- Piano Technicians Guild- PTG Facts
Want to Build the Skills You Need for the RPT Exam?
The Pianocraft Course was created for students who want to master the art of piano servicing from the ground up. You’ll learn everything from the history and design of the piano to essential repairs, piano tuning, regulation, and voicing, with the freedom to move through the material in a way that makes sense for you.
Pianocraft covers the core skills and knowledge you’ll need as you prepare for the Registered Piano Technician exams, while also giving you the broader practical training needed to work confidently as a piano technician.
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