| Business | Phone |
| Muse Piano Workshop 425 Home Ave, Oak Park 60302 | (708) 383-0195 |
| Piano Resources 1007 N Grove Ave, Oak Park 60302 | (708) 386-3663 |
| Kircher's Piano Svc 817 Highland Ave, Oak Park 60304 | (708) 386-1166 |
| Smeltekop Repair 6920 Roosevelt Rd, Oak Park 60304 | (708) 848-1075 |
| Wolfgang Loentz Piano Tuning 1108 S Scoville Ave, Oak Park 60304 | (708) 445-1876 |