Underground Nails, located in Cookeville, TN, is the premier destination for expert nail care, proudly serving Carthage, Algood, Sparta, Smithville, Monterey, and surrounding areas. As a locally and female-owned, family-operated business, we take pride in offering a warm, welcoming environment where every client feels truly valued. Specializing in NexGen nails, we combine advanced techniques with personalized service to deliver stunning, long-lasting results. Our passion for beauty and commitment to quality shines through in everything we do—because at Underground Nails, you're not just a customer, you're part of the family. Whether you're in need of a relaxing manicure or pedicure, we invite you to experience the difference today.