Eastern Water Conditioning Co.
Eastern Water Conditioning Co. was founded in 1984 by Anthony Castellani and his father, Phil Castellani. Over the past 25 years, we have grown to include a loyal customer base of more than 10,000. Based in Long Valley, NJ, we are proud to offer clean, quality RainSoft water and products to customers throughout northern New Jersey and eastern Pennsylvania.
Eastern Water Conditioning Co. believes in putting service first. We will even let you try a water purification system free for one year. If you don't like the system, you get 100 percent of your money back!
We offer water testing, systems installation, service plans and warranty services. Eastern Water Conditioning Co. was proud to win RainSoft's Most Improved Dealer Award in 1994.
