| Business | Phone |
| Acousticmusic.Org 1238 Boston Post Rd, Guilford 6437 | (203) 458-2525 |
| Youngblood Music Workshop 1238 Boston Post Rd, Guilford 6437 | (203) 453-1682 |
| C H Magby Jr Fine Violins Ltd 310 Stepstone Hill Rd, Guilford 6437 | (203) 453-2011 |
| Drumz 1919 Boston Post Rd, Guilford 6437 | (203) 453-2849 |