Welcome to Kleen Seal, we are Somerset, NJ's #1 choice for driveway sealcoating, paver sealing, snow removal and more!Founded in 1994 by Brian Ulrich, we are a professional and courteous driveway sealing company. We are proud to serve Somerset, Piscataway, Hillsborough, Bridgewater, Warren and the surrounding towns in NJ.Call TODAY for your FREE qu...