Water Treatment & Filtration Services in Western NY

Cup of water spilling

Providing Water Treatment Systems, Water Line Repairs and Water Well Pump Service. Call 716-934-3033 Today

Diefenbach Water Systems has been in service since 1984, we are located in Silver Creek, NY and offer services throughout WNY. We specialize in a wide variety of water treatment systems. Need a water filtration or softening system in Western, NY? Looking for water well drilling and service? Call us today at 716-934-3033 or 800-649-9343.

Diefenbach Water Systems, based in Silver Creek, NY, provides services to customers in Chautauqua, Cattaraugus, and southern Erie Counties including Jamestown, Dunkirk, Fredonia, Gowanda, North Collins and their surrounding areas.  We specialize in meeting all of your water system needs. Whether you need water treatment services or water well and pump services, depend on our experienced team for top quality service at reasonable pricing.

At Diefenbach Water Systems, we offer a full line of products as well as prompt, dependable service both at an outstanding value. We specialize in water treatment systems, pump installations and more. Contact our professionals today for a free water test!

Our Services Include:Woman Drinking water

We'd be happy to talk with you to discuss any of your concerns. Customer satisfaction is our top priority. Please give us a call and the opportunity to be your choice for all your water well service and water treatment needs!


Call Diefenbach Water Systems today at 716-934-3033 or 1-800-649-9343!


National Ground Water Association 

Water Quality Association 

Empire State Water Well Association 

Empire State Registered Well Pump Installers 

Better Business Bureau

Serving a 40 mile radius from Silver Creek NY