Inspired by technology.
Chandler Systems is a premier manufacturer of residential and commercial water treatment products. CSI is based in Ashland, Ohio, but our products and services extend to the far reaches of the country.
Chandler Systems succeeds by delivering outstanding performance while always striving to exceed our best. We believe in service beyond expectation, achieved through a constant desire to fulfill evolving customer needs. The honesty, intelligence and commitment of our people are vital to Chandler Systems’ success. We share pride in the company and respect each individual’s contribution at every level.
With over 35 years in the industry, Chandler Systems is a premier manufacturer of water treatment products, holding over 40 patents in water treatment, motor control, and electronic systems. Our founder, Bill Chandler, started manufacturing water treatment products in 1980, and in 1993, began production of electrical and electronic products.
In 2012, we combined these areas of expertise as we began to develop a virtual schematics and wireless control system, designed to help homeowners and contractors alike diagnose and solve the problems associated with leaks and other water usage issues. This private network would create a unified system to control filters, softeners, well pump controls, and more, and eventually became known as DROP.
Bill’s sons, Will and Ryan, have been part of the business for many years. They are committed to continuing to look at innovative ways to meet residential and commercial water treatment needs.
At Chandler Systems, we are committed to ongoing R&D that leads to true innovation and breakthrough technologies in the water treatment industry. That’s why we research, design and engineer our own innovative products in-house, and thoroughly test and prove every new design in our onsite, state-of-the-art test laboratory.
We have decades of history of pushing the limits of what is possible in water treatment, and we believe that our commitment to R&D will be what continues to distinguish Chandler Systems in the industry for decades to come. We believe that it is both our privilege and obligation to develop the technology and products necessary to solve the world’s most challenging water quality issues.