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Conservation Assistance Program (CAP)

Marin Water is here to help make water-saving choices easier, schedule a FREE on-site water-use consultation for your home, business, or landscape.

To schedule a free consultation with Marin Water staff:

  1. Complete the customer survey intake form
  2. Download the form
  3. Email to

If you have any trouble completing the form, please contact us at 415.945.1523.




Let one of our water efficiency experts help you identify ways to reduce your water use and your water bill with an indoor/outdoor home assessment. 

Our experts will: 

  • Show you how to read your meter and check for leaks.
  • Help evaluate the efficiency of your plumbing fixtures and appliances.
  • Assess your irrigation system and review your irrigation scheduling. 
  • Answer questions and offer tips on how to conserve.

You’ll also receive a personalized water-use history.

On-site consultation takes one to one-and-a-half hours. We also offer phone consultations.



Water use varies greatly from business to business. Our water efficiency experts can work with you to find water savings based on your unique needs. Together we can help make your operations more water-efficient, reducing your water bill, improving your bottom line —and conserving our precious water resources.

The on-site visit includes:

  • Guidance on reading your meter and how to check for leaks.
  • An evaluation of fixtures, appliances, and water-use patterns.
  • A review of your irrigation scheduling.
  • Information about water-efficiency technologies that may be appropriate for your business.

You’ll also receive a customized water-use history report that can help you understand your water bill. 

The consultations take about an hour, depending on the size of the site.


Large Landscapes

Our large landscape irrigation evaluations are specially designed for businesses, parks, schools, and other sites with common area landscapes.

Our experts will:

  • Assess the efficiency of your irrigation system
  • Review your irrigation scheduling
  • Discuss water-conserving landscape practices, including proper plant selections and grouping.
  • Provide information about new irrigation technologies.
  • Show you how to read your meter and check for leaks.

The consultations take up to two hours, depending on the size of the site. The individual(s) responsible for maintaining the irrigation system must be present for the duration of our visit.