Zachromatic Guitar Sales & Services brings over two decades of guitar expertise to the Westford area. Founded by Zach Smith, an accomplished musician and skilled guitar tech, the shop has built a reputation for honest advice and quality instrument repair work. The business specializes in both sales and service, with particular expertise in vintage guitar work alongside modern instruments.

As a full-service shop, Zachromatic handles everything from basic setups and restringing to more complex repairs like bridge alignment and fretwork. Smith’s approach combines technical knowledge with a genuine understanding of each player’s musical goals, earning the shop loyal customers throughout the region. The business operates from a location shared with Bridges and Bows Violin Shop, creating a hub for string instrument enthusiasts.

Beyond repair services, Zachromatic maintains an inventory of used and vintage guitars, basses, mandolins, and banjos, along with essential accessories from trusted brands like D’Addario and Martin. Smith’s background as both a luthier and music instructor gives him unique insight into instrument setup and playability, ensuring customers receive personalized service backed by real-world experience.