- I will act honorably and in a professional manner.
- I will render the best possible service under the circumstances, always keeping the best interest of my client in mind.
- I will engage only in fair trade practices in the knowledge that I am reflecting the honesty and integrity for which the Piano Technicians Guild stands.
- I will use the name and trademarks of the Piano Technicians Guild properly and will encourage others to do the same.
- I will strive to upgrade my professional skills and I will encourage and help others to do the same.
- I will promote, in any way that I can, good will toward my profession and toward the music industry.
- I will engage only in business practices that are in accord with the antitrust guidelines as set forth by the Piano Technicians Guild.