Sign me up Sign shop is Long Island’s full fledged sign and advertising solution super center. Located in the heart of Lindenhurst NY, we serve most of Long Island’s Nassau and Suffolk Counties. Specializing in brand identity and promotional services, Sign me up Sign shop offers its customers a wide variety of affordable and exceptional options to increase the growth of a business. Focusing on the emphasis and importance of effective signs and perceived company images is one of our key traits. Every product produced by Sign me up Sign Shop is a direct reflection of the company itself and that is why we preform every task with care, precision, and financial consideration for each customer. Making pristine signs is our best form of advertising. We are committed to provide the highest level of customer service by meeting and exceeding expectations, while fulfilling the company promise of guaranteed satisfaction.