Our Business Providing business data, telecom, service and sales to southeast Wisconsin. With our expertise and quality Nortel products, Norcomm has the solutions and responsive service your enterprise demands. Our Service Commitment Because communications is such an integral part of doing business, we will make every effort to provide professional service within 1 to 2 days. Emergency service response is within 2 hours, 24 hours a day. About Norcomm.... Norcomm is a full service data and telecommunications company serving southeast Wisconsin. Knowing our customers have many choices of service providers, we pride ourselves with expertise in service, installation and customer satisfaction. Business telecom needs are unique and diverse. With over 15 years experience working with industry leaders and the best vendors in the business, we have voice and data solutions for your small, medium and large organization. We understand how important your data and telecom systems are to business operations and success. Our personalized and responsive service team will ensure that your communications systems operate smoothly and effectively.