Mario's Plumbing & Heating is a family based company servicing home owners and businesses in Passaic, Bergen, Morris and Essex counties. We provide prompt, reliable service to our current clients and we are always available to take on new clients. As a full service plumbing and heating company, our technicians provide professional services in plumbing, heating, air conditioning, sewer & drain, and refrigeration. Electric to Gas Conversion, Bathroom Remodeling, Flood Restoration, plus much more... We offer service contracts and will service and maintain your heating and air conditioning system year round. Servicing all make and models.