Callahan Well Drilling & Pump Service provides South Jersey Water Treatment, Filtration & Softener Service. We install and service all makes and models of water treatment systems, from small cartridge filters to large commercial treatment systems, including Ultra Violet (UV) Water Purification and Reverse Osmosis.

We can custom build water treatment systems to fit your needs, rather than pre-packaged units that some other water treatment companies offer. Our systems are designed to satisfy your needs and be self contained, automatically regenerate, and provide many years of service.

We also have a solution to customers that are tired of dealing with those heavy bags of salt: Salt-Free Water Treatment Systems for Iron/Sulphur reduction.

We provide a free water test for system sizing, and have a direct relationship with a certified lab in New Jersey for more detailed test results.