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Central New York’s Water Experts

Quality Well Drilling & Water Treatment Since 1910

The quality and efficiency of your water supply are essential to maintaining an inhabitable, highly functional property. When you’re experiencing water issues, Caster Well Drilling & Water Conditioning is ready to provide prompt, cost-effective, and high-quality solutions.

Based in Fulton, NY, we’ve served as a premier well drilling contractor in Oswego County, Syracuse, and the Central New York region since 1910. From pump installation and water well drilling to water treatment and conditioning, we provide a wide scope of residential, commercial, and agricultural water services to meet your unique property’s needs.

Family-Owned & Operated Water Treatment Company

Led by the fifth generation of Caster’s currently in business, Caster Well Drilling & Water Conditioning has earned a reputation as Central New York’s “water experts” ‒ all thanks to decades of hard work and our commitment to delivering exceptional service.

No job is too big or too small. Whether you own a home, business, farm, or campground, our team is ready to help you achieve and maintain a clean and high-quality water system with the following services:

Pump Installation
& Repair

Water Well

Water Treatment &

Well Drilling Services in Oswego County, NY ❘ Caster Well Drilling & Water Conditioning

Five Generations of Family-Oriented, High-Quality Service

For the Caster’s, water is a family affair. With roots in the Central New York region going back over 100 years, we know and understand the land and the local water conditions. We’re committed to sharing that knowledge with every customer and helping them maintain the quality of their property’s water supply for years to come.

As industry-leading experts, our team is up to date on all the latest technology and techniques to help us deliver fast and affordable water drilling and water conditioning services. We’re accredited by the Empire State Water Well Drillers Association, the National Federation of Independent Business, the National Groundwater Association, as well as the Better Business Bureau.

Proudly Serving

Oswego County • Oneida County • Onondaga County • Cayuga County • Jefferson County • Wayne County

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Have questions for the water experts at Caster? Interested in scheduling an estimate with a well drilling contractor? Complete the form below, and a member of our team will be in touch with you soon.
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Caster Well Drilling & Water Conditioning
380 Lake Shore Rd
Fulton, NY 13069

*Accepting Cash, Credit, & Check Payments*



Business Hours
Monday ‒ Friday 8 AM ‒ 5 PM
Saturday ‒ Sunday Closed

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