
Save Water & Money. We Can Help.
This page is for Commercial Rebates. For Residential Rebates, please go HERE.
This is a comprehensive list of rebate programs offered to Irvine Ranch Water District Commericial customers. Customers may also be eligible for programs offered through Metropolitan Water District (MWD)* and the Municipal Water District of Orange County (MWDOC). Each program may have different rebate application processes. Clicking on the links will direct you to a webpage to view the program-specific terms and applications. Funding may be supplementedby IRWD above the base amount ofered by MWD or MWDOC. Commercial rebate applications must e reviewed and approved prior to purchasing the product.
To check the status of your application, contact the administrating agency directly.
- Irvine Ranch Water District: 949-453-5581
- Municipal Water District of Orange County: 714-593-5036
- SoCal WaterSmart*: 888-376-3314
*MWD applications are processed through SoCal WaterSmart.
Note: Rebate amounts may fluctuate and are subject to funding availability.
Outdoor Rebates

$0.80 per sq. ft. of converted area, annual maximum of 45,000 sq. ft. of converted area
Drip Irrigation
View Now »
Plumbing Rebates |
Total Rebate Amount |
Zero and Ultra Low Water Urinals (ZWU and ULWU) | $200 |
Laminar Flow Restrictors | $10 per restrictor |
Plumbing Flow Control Valve | $5 per valve (Minimum of 10 valves) |
HVAC Rebates |
Total Rebate Amount |
Cooling Tower Conductivity Controller | $1,325 per controller |
pH Cooling Tower Controller | $2,150 per controller |
Food Service Rebates |
Total Rebate Amount |
Air Cooled Ice-Making Machines | $1,250 per ice machine |
Connectionless Food Steamers | $970 per steam compartment |
Other Rebates |
Total Rebate Amount |
Dry Vacuum Pumps | $125 per 0.5 HP (Max 2) |
.......