Bayville, NY · Nassau County

No notary required

Plumber’s Installation Affidavit

This affidavit lets a plumber or plumbing company certify completed or inspected work at a property in Bayville.

What this form is

The form records the company and plumber, Bayville license and plumbing permit numbers, property address, owner, and description of the plumbing work. It states that the work complies with applicable codes and local laws and that required gas line tests passed. The document lists prior plumbing license and permit applications as requirements and gives space for the plumber’s certification and signature.

Who needs it

A master plumber or plumbing company completing or inspecting plumbing work at a Bayville property uses this form to provide the listed certification.

How to submit it

Submit it to the Building Department at 34 School Street, Bayville; the document lists a phone and fax but does not specify a submission method.

About notarization

This document is signed and dated without a notary; the plumber signs the certification, and no separate notarized attachment or step is specified.

How to submit this form

  1. 1

    Download The Affidavit

    Download the Plumber’s Installation Affidavit.

  2. 2

    Complete The Form

    Enter the company, plumber, license, permit, property, owner, and work details requested.

  3. 3

    Confirm The Listed Requirements

    The form states that a Bayville Plumbing License Application and a Plumbing Permit Application must be filed with the Building Department.

  4. 4

    Sign And Submit

    Sign and date the plumber’s certification, then submit the form to the Building Department at 34 School Street, Bayville.

Frequently asked questions

Do I need a notary for the Plumber’s Installation Affidavit?
No. This document is signed and dated without a notary; the plumber signs the certification, and no separate notarized attachment or step is specified.
Who uses the Plumber’s Installation Affidavit?
A master plumber or plumbing company uses it to certify plumbing work installed or inspected at a Bayville property.
What information does the affidavit ask for?
It asks for company and plumber details, license and permit numbers, property and owner information, a description of the work, and the plumber’s certification and signature.
How do I submit the Plumber’s Installation Affidavit?
Submit it to the Building Department at 34 School Street, Bayville. The document lists a phone and fax but does not specify a submission method.

Need something notarized?

This Plumber’s Installation Affidavit doesn’t need a notary — but if you have another Bayville form that does, a commissioned online notary can help.