Vermont Plumbing License: What Applies and What Does Not

Does a plumbing business need a license in Vermont?

Vermont issues 3 license classes for plumbers.

Vermont licenses plumbers statewide through the Plumber's Examining Board, which sits within the Department of Public Safety and is administered by the Division of Fire Safety. The plumbing rules apply to all public buildings and to other buildings connected to a public water or sewage system, and owner occupied single family residences that are not on a public water or sewage system fall outside them.

The license attaches to qualified individuals. Vermont does not require the plumbing business itself to hold one.

Vermont's plumbing licensing law licenses persons and creates no company license. A master plumber is defined as a person, licensed under that law, who as a business installs plumbing systems, hires or employs people to do plumbing work, or supervises journey or apprentice plumbers.

This records what Vermont publishes, not a determination about your business. Scope, thresholds and local requirements are set by the issuing body, so confirm with them before you bid or file.

Verified 2026-09-03 against the primary source listed under Sources.

What the LLC has to do first

Several states license the plumbing company separately from the individual plumber, so the LLC and the license are two filings, not one.

The entity filing is separate from anything the license requires. In Vermont it is made with the Vermont Secretary of State. File directly with the state here. The order matters wherever the license is issued to the company rather than to a person: the entity has to exist before an application can name it.

Forming an LLC as a plumbing business in Vermont covers the filing itself, step by step.

Insurance Vermont plumbers are asked to show

Plumbing license and registration schemes commonly require proof of general liability cover, and water damage from a failed connection is the claim these policies are bought for.

We do not publish Vermont premium figures for this trade, so nothing here is a quote. Our business insurance guide for plumbers covers what each policy does and does not pay for.