Find the 3 Best Water Treatment Companies in Saint Catharines, ON

Aqua Service Niagara provides comprehensive water treatment solutions for residential and commercial clients. Specializing in reverse osmosis systems, water softeners, and commercial-scale purification equipment, we deliver first-class installations and ongoing maintenance services. Our focus on technical excellence and customer satisfaction ensures reliable, customized water quality improvements for homes and businesses in the Niagara region.

Eagle Niagara specializes in advanced water purification and conditioning solutions for residential, commercial, and industrial clients. With decades of expertise, we design, install, and service systems that eliminate contaminants, improve water quality, and protect plumbing infrastructure. Our comprehensive offerings include whole-home filtration, reverse osmosis, and ultraviolet purification technologies tailored to municipal and private water sources.

E C Environmental develops microbial and biological products for wastewater treatment, specializing in bioremediation solutions that reduce harmful chemicals. Founded in 1975, the company provides safe, sustainable alternatives for industries managing fats, oils, grease, and organic waste. Their tailored products address lift stations, lagoons, and wash bay systems across North America.