The Edge Salon Share: Salon / Spa / Barber Shop The Edge Salon Visit Website Request Info 620 Industrial Dr, Ste 11 Sparta, WI 54656 (608) 633-7676 About Map About High quality and trendy hair salon. Our services include hair cuts, color, conditioning treatments, hair extensions, microblading, eyelash extensions, facials, and more! What's Nearby? Distance: 5 10 15 20 25 50 mi.