Summer SALE!!!:
15% OFF all yearly plans
Use year15 at checkout. Expires 1/1/2021

Since 1968, H-O-H Water Technology has served businesses in a variety of industries--from commercial real estate to food processing to energy--with water treatment chemicals and industry-leading service, establishing H-O-H as the preferred water treatment partner for organizations of all sizes.

Owner Message

  • H-O-H Water Technology is the leading water treatment company in the Midwest. Founded in 1968, H-O-H has been providing Chicagoland businesses with total water management programs that reduce utility costs, extend the life of equipment and improve the health and safety of their people. H-O-H is dedicated to providing unsurpassed service, support and information to our clients. Our Customer Education Seminars are just one of the many ways we are making this happen.. |Installation|Service & Repair|Water Analysis|Water Hauling|Chlorination|Water Treatment|Water Treatment|Water Softener Installation|Water Softener Maintenance|Water Softener Repair|Commercial Water Treatment|Industrial Water Purification|Wastewater|Water Conservation|Water Consultants

Additional information
  • Hours: Mon-Fri 7:30am-5pm
  • Payments: Master Card, Visa
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