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A Family Owned & Operated, Full Service Septic, Sewer & Drain Cleaning Company

Sewer & Septic
Portable & VIP Toilets
Drain Cleaning
Catch Basins

Family Owned and Operated

Diffley and Daughters provides professional waste management services throughout Rhode Island. We are BBB accredited with over 20 years of support and industry experience. We are a third-generation family business dedicated to quality work and professional service. Our team has the equipment and expertise necessary to handle any job, including septic tank pumping, drain cleaning, septic tank repairs, and sewer line installations. You can rely on us to get the job done right. We’ll perform thorough inspections and conduct essential maintenance to keep your system clean and fully operational. We also provide luxury portable restroom solutions complete with weekly sanitation and upkeep.

pink septic truck

Emergency Drain Services

When you experience a clogged sewer or drain, there’s no need to wait. Our technicians are ready with a fleet of advanced equipment to assist you with any waste management need. We’ll arrive quickly and provide a free estimate of the cost. Our team works quickly and efficiently so you can get the quality services you need in a timely manner. Whether you’re dealing with a clogged drain, a backed up septic tank, or a malfunctioning toilet, we can take care of the problem so you can go back to enjoying the comfort and convenience of functional facilities. Our company provides only the best quality services at a competitive price.

Our Testimonials

diffley and daughters logo

33 Arnold Farm Road
West Greenwich, RI 02817


Hours of Operation
Monday: 8:00 AM – 5:00 PM
Tuesday: 8:00 AM – 5:00 PM
Wednesday: 8:00 AM – 5:00 PM
Thursday: 8:00 AM – 5:00 PM
Friday: 8:00 AM – 5:00 PM
Saturday: 9:00 AM – 12:00 PM

33 Arnold Farm Rd, West Greenwich, RI 02817, USA