Menifee, CA · Riverside County

No notary required

Residential Water Softener Installation Certificate

Contractors use this certificate to document a residential water softener installation and certify that the installation meets the stated requirements.

What this form is

This certificate documents a residential water softener installation and is required for a building permit submittal. A contractor with a valid C-55 or C-36 license completes information about the owner, property, softener, salt efficiency, and water-saving devices, then signs a declaration under penalty of perjury that the installation meets the stated requirements.

Who needs it

A C-55 water conditioning contractor or C-36 plumbing contractor completes the certificate for a residential water softener building permit submittal.

How to submit it

Register before submitting through the Menifee Permit Portal, select Residential Plumbing, and file the completed certificate with the Building & Safety Department. Email [email protected] for submittal assistance.

About notarization

This certificate is signed without a notary; the contractor signs and dates a declaration under penalty of perjury.

How to submit this form

  1. 1

    Download The Certificate

    Download the Residential Water Softener Installation Certificate and review the stated submittal requirements.

  2. 2

    Complete The Certificate

    Have a qualified contractor provide the requested owner, property, water softener, salt efficiency, and water-saving device information.

  3. 3

    Gather Required Submittals

    Prepare the application, site plan, certified salt efficiency rating, and manufacturer's installation manual listed in the guidelines.

  4. 4

    Submit To The City

    Register and submit through the Menifee Permit Portal, selecting Residential Plumbing; the certificate is filed with Building & Safety.

Frequently asked questions

Who completes the Residential Water Softener Installation Certificate?
A contractor with a valid C-55 water conditioning contractor's license or C-36 plumbing contractor's license completes and signs the certificate.
What information does the certificate ask for?
It asks for owner and property details, water softener manufacturer and model, salt use and efficiency, water-saving device information, and softener connection size.
Do I need a notary for the Residential Water Softener Installation Certificate?
No. The contractor signs and dates a declaration under penalty of perjury; the document does not require a notary.
How do I submit the Residential Water Softener Installation Certificate?
Register before submitting through the Menifee Permit Portal, select Residential Plumbing, and file it with the Building & Safety Department. Email [email protected] for submittal assistance.

Need something notarized?

This Residential Water Softener Installation Certificate doesn’t need a notary — but if you have another Menifee form that does, a commissioned online notary can help.