Triangle Portable Services, Inc. is a three-generation family business that is dedicated to customer service and satisfaction. Serving all of Southern NH, we offer a wide variety of services and products to meet all your sanitation needs. Some of our products and specialties are: Premium Portable Toilets; Wash Stations; Wheelchair Restrooms; Waterless Hand Sanitizer Units; Septic Tank System Installations; Septic Tank Cleaning; Septic Tank Inspections; Septic Tank Repairs; Septic Accessories; Septic Holding Tanks; Septic Tank Risers; and Septic Tank Filters. Please call us for quotes, reservations and service areas. We appreciate the opportunity to be of service to you.