Conservation Programs

Cucamonga Valley Water District and our partner agencies are offering the Small Site Controller Upgrade and Large Landscape Retrofit Programs to eligible customers to assist them in saving water outdoors. These programs can help save at least 20% more water compared to using standard irrigation equipment. We have contracted with ConServ Inc. to manage these regional programs. If you are interested in any of the other services they offer, please visit their website at
Small Site Controller Upgrade Program
(Eligible for customers with less than 1/4 acre)

This program provides you an opportunity to replace your old sprinkler timer with a new, water efficient device, installed by a landscape professional.The evaluation and efficient device are FREE (up to a $1,000 value per landscape). Some restrictions may apply.

To participate you MUST attend one of the mandatory workshops below to receive training on your new controller. Call today to confirm your spot!
@ The Frontier Project - CVWD;
10435 Ashford St.
Rancho Cucamonga, CA 91730


Wednesday, September 13th,
5:30pm - 7:00pm

Wednesday, November 15th, 5:30pm - 7:00pm

Wednesday, December 6th,
5:30 - 7:00pm

@ SiteOne - Ontario;
4280 E. Lowell St.
Ontario, CA 91761


Saturday, September 16th, 10:00am - 11:30am

Saturday, October 21st, 10:00am - 11:30am

Saturday, November 18th, 10:00am  11:30am

Saturday, December 9th, 10:00am - 11:30am

    Toro Evolution Controller

  • Must have an operating sprinkler system
  • Site must have a minimum of 500 square feet of landscaped area
  • Property size must be less than a quarter acre (less than 10,500 square feet)
  • An outdoor water use evaluation (Landscape Survey) performed by a certified professional
  • Installation of a Toro Evolution weather-based irrigation controller
  • Professional training on your new controller
grass image - for web

Large Landscape Retrofit Program 

(Eligible for customers with 1/4 acre property or more): 

Similar to the Small Site Controller Upgrade Program, this program gives customers with larger properties the opportunity to also save water. However, the evaluation and water efficient devices are FREE (up to to a $1,500 value per landscape). Some restrictions may apply. Attending a mandatory workshop is NOT required

The Large Landscape Retrofit Program Includes the Following
  • An outdoor water use evaluation (Landscape Audit) performed by a certified professional;
  • Installation of high efficiency sprinkler nozzles (small devices that are inserted into your existing sprinkler heads); and
  • Installation of a weather-based irrigation controller.
This Program DOES NOT Include:
  • Replacement of current sprinklers and/or existing sprinkler system; or
  • Removal of grass or plants