Exclusively serving Clark, Rahway, Linden and Colonia New Jersey. If you need any sewer, drain or plumbing help please call us today. Roto-Rooter Plumbing and Drain Service is the #1 name in the business. You can rely on our plumbers for fast, expert plumbing services. All plumbers are not equal. Roto-Rooter is North America’s #1 plumbing repair and drain service company. Homeowners everywhere have relied on Roto-Rooter since 1935 for honest, professional advice on all types of plumbing and drain cleaning services. Large jobs or small, we do it all: If you are not in one of those four towns please call.