Contractor license guide
Since April 1, 2023, Vermont requires residential contractors to register with the Office of Professional Regulation (OPR), part of the Secretary of State's office. Registration applies to residential jobs above $10,000 including labor and materials. It is a registration, not an exam-based license; it requires liability insurance and the use of written contracts.
Statewide license
Yes
Issued by
Vermont Secretary of State, Office of Professional Regulation (OPR), Residential Contractors
Last checked
October 16, 2026
Plain-English summary of official sources. Rules and fees change, so confirm with the licensing office before you apply. This guide isn't legal advice.
Self-employed contractors with no employees who build, demolish or alter a dwelling or building with four or fewer residential units, including interior and exterior work, painting, paving, roofing, weatherization, and heating, plumbing, solar, electrical, water or wastewater systems.
Residential contracting businesses with employees. Employees work under the business registration and do not register separately.
A written contract must be signed before taking a deposit when labor and materials exceed $10,000. It must include a price provision (maximum price, time and materials with a cap, or time and materials with no cap), estimated start and completion dates, a scope of work, and a change order provision requiring signed written amendments. With a maximum-price contract, the down payment may be up to one-half of the labor cost or one-half of the materials price, whichever is greater. Failing to use a required written contract is unprofessional conduct. OPR does not award damages or mediate disputes; billing disputes go to the Attorney General's Consumer Assistance Program or small claims court.
The Vermont Division of Fire Safety (Department of Public Safety) licenses electricians and plumbers, and certifies gas technicians and oil burner installers.
Practicing without required registration can bring an injunction and a civil penalty of up to $5,000.00. Unauthorized practice can also be punished by a fine of up to $5,000.00, up to one year in prison, or both (3 V.S.A. § 127).
We couldn't confirm these on an official page when we checked. Ask the licensing office before you rely on them:
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