Plumber Licensing in Vermont

Vermont Plumber License Verification

In Vermont, the primary authority for licensing plumbers is the Vermont Department of Public Safety, Division of Fire Safety. This body issues licenses for journeyman plumbers, master plumbers, and various limited licenses for specialty work, such as water heaters, heating systems, and water treatment. The Plumbers Examining Board, operating under the Division of Fire Safety, is statutorily responsible for adopting plumbing rules, administering licenses, and handling disciplinary actions, as well as setting inspection and permit fees. To verify a plumber's license or to inquire about specific licensing requirements for 2026, individuals should consult the Division of Fire Safety's official resources.

Insurance and Bonding Mandates

Vermont's state licensing for plumbers does not include a statewide bonding requirement as part of the application process. However, specific projects, particularly public construction projects exceeding $100,000 or right-of-way work, may necessitate surety bonds. Contractors should always check with the local municipality or project owner for any specific bonding requirements. Regarding insurance, while precise minimum liability insurance amounts for plumbers in all contexts are not uniformly detailed across state regulations, general liability insurance is a critical component for any plumbing business. For residential contractors, which would include plumbers, proof of general liability insurance with a minimum coverage of $1,000,000 per occurrence and $2,000,000 aggregate may be required. Furthermore, businesses employing staff are generally required by state law to carry workers' compensation insurance. It is highly recommended that plumbers maintain comprehensive insurance coverage to protect against potential liabilities.

Permitting and Local Regulations

All plumbing and specialty work conducted in Vermont must be performed by licensed individuals, with limited exceptions for owner-occupied single-family dwellings not connected to public water or sewer systems, installations in laboratories for experimental purposes, or maintenance performed by an owner's regular employees. Before commencing any plumbing work, especially in a single-family home connected to a public water or sewerage system, or in a public building, a validated work notice must be filed and obtained. The state adheres to the 2025 Vermont Plumbing Rules, which incorporate the 2024 International Plumbing Code (IPC) along with specific Vermont amendments. Local jurisdictions within Vermont may also impose additional permitting requirements or regulations, and plumbers should consult local building departments, such as those in Burlington or South Burlington, which utilize building permits to regulate contractors. Adherence to these codes ensures public health and safety.

Official Vermont Resources

Vermont Department of Public Safety, Division of Fire Safety, Plumbing Section
Vermont Plumbing Statute, Title 26, Chapter 39
Vermont Plumbing Rules, 2025 Edition (found on the Division of Fire Safety Plumbing Section website)
Vermont Office of Professional Regulation (OPR)

Directory of Plumber contractors serving Vermont