A Spotless Reputation for Clean. We serve Office, Retail, and Industrial Businesses right in your area. NLC Solutions is a full-service commercial cleaning company based in South Plainfield, New Jersey. We are family-owned and operated and we have been making customers happy for a long time. Our flexible approach brings custom solutions to your cleaning challenges naturally. We take cleaning very seriously and customer service even more seriously – we are always here to answer your call (or we promise a return call within an hour). You'll love the personalized service and the impeccable results. You have our guarantee. When you are ready for a sparklingly clean workplace, please call us at: 908-753-3900.