Originally, Nova Salonspa was calledMadison Avenue andbased in nearby Methuen. When the opportunity arose to move to North Andover, Nova Salonspa owners Ann Sideri and Joe and Maria Barcelos jumped at the chance. Owner Maria Barcelos, describes her salon as "comfortably upscale." It's a place for everyone - moms, dads and kids are all welcome. All Nova's stylists and colorists have been certified in England, Dallas, or New York City for the product lines they use. Nova also offers massages, facials and electrolysis services.