Check out Wendy's Nails located at 1561 Gause Blvd in Slidell, LA 70458. This location offers a full range of services including mani-pedis, pedicures and manicures. Wendy's Nails charges $35 for mani-pedis. Look below at the business hours to see if Wendy's Nails is currently open. Have questions? Wendy's Nails's phone number is (985) 649-1358.