For rebate questions please call the rebate hotline at (909) 993-1952.
For additional information regarding any of the residential or commercial rebates, or to inquire about any water management program, IEUA encourages residents to call their local water agency or go directly to their website using the links below.
- City of Chino: Website | Conservation Ordinance
- Cit of Chino Hills: Website | Conservation Ordinance
- City of Ontario: Website | Conservation Ordinance
- City of Upland: Website | Conservation Ordinance
- Cucamonga Valley Water District: Website | Conservation Ordinance
- Fontana Water Company: Website | Conservation Ordinance
- Monte Vista Water District: Website | Conservation Ordinance
- San Antonio Water Company: Website | Conservation Ordinance