Water Treatment

S U N   K I N G   I N C .

Water Treatment

Residential and Commercial Water Treatment | Oahu, Kauai, and Maui

Treat your water with Sun King!

At Sun King, we proudly offer a wide range of water treatment solutions for residential, commercial, and industrial clients across Hawaii. From water diagnostics and inspections to water treatment system installations and repairs, our professionals have the water treatment services you need to keep your water clean and crystal clear. Learn more about our many services below, and contact our team at 877-786-5464 today!

Water Treatment Services


From water filtration and purification to expert diagnoses and upgrades for municipal and well water systems, we have the professional water treatment services you can count on. Backed by decades of expertise and the industry's latest innovations, our water treatment services include:
  • Softening 
  • Filtration
  • Purification
  • Municipal Treatment
  • Well Treatment 
  • Catchment Treatment
  • Surface Treatment
Learn more by visiting our Water Treatment Services page or contacting our professionals directly today!

Water Treatment Products


When you need high-quality water treatment products, our team at Sun King has you covered. We proudly carry a wide selection of state-of-the-art filtration systems from industry-leading manufacturer EcoWater. Visit our Water Treatment Products page for detailed information on many of our featured products, and call our team today to receive a free estimate on a water treatment system set up in your Hawaii home or business.

Learn More


At Sun King, we are committed to providing our clients with Hawaii's best in clean and crystal-clear water. Our dedication to exemplary water filtration and excellent customer service has earned us over 10,000 happy customers across Oahu, Kauai, and Maui. If you are interested in learning more about water filtration or believe you may have a water issue in your home or business, we invite you to visit our Diagnose Your Water page or contact our team directly at 877-786-5464 for more information today!
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