| Business | Phone |
| Berryhill Piano Svc 4415 Gladstone St, Duluth 55804 | (218) 525-3837 |
| Darland Piano Svc 3834 Crescent View Ave, Duluth 55804 | (218) 728-4455 |
| Master's Piano Shop 24 E Superior St, Duluth 55802 | (218) 726-1777 |
| Streblow Piano Svc 4738 Emerson Rd, Duluth 55803 | (218) 721-4367 |
| Winchester Piano Svc 2215 Heather Ave, Duluth 55803 | (218) 525-6111 |