The following are some recommended businesses if you are in need of supplies or instrument repair.  
While many great deals can be found online, we ask that you talk with a director before committing to an online purchase.  Directors can help ensure that you are investing in a quality instrument that will work well.

Music and Arts (Lewisville)
Repair, Instrument Rental/Purchase, Supplies

David's Instrument Repair (Carrollton)
Repair only