Ace Auto Services is located at 8707 W US Highway 20, Michigan City, IN. This business specializes in Salvage & Surplus Merchandise. Ace Auto Services is open Mon, 9am-5pm; Tue, 9am-5pm; Wed, 9am-5pm; Thu, 9am-5pm; Fri, 9am-5pm; Sat, Closed; Sun, Closed and accepts Cash, Mastercard, Personal Checks and Visa.