Cosby Septic Services Ltd is a family-owned business that has specialized in residential and commercial wastewater disposal from septic systems and holding tanks since 1960. With a vast knowledge of the business and the best equipment and staff available, we provide septic and holding tank pumping services to clients in the Niagara Region and Golden Horseshoe. Our services include commercial and residential septic tank pumping, holding tank pumping, and more. Whether you own a large home, small cottage, hobby farm, or commercial establishment, we have the expertise and resources to handle your septic needs.