Everything you need to know about obtaining a plumbing license in Nashville, Tennessee — requirements, costs, timeline, and application process.
Updated as of May 2026Required to design, install, or repair plumbing systems. Typically requires apprenticeship, classroom hours, and state examination.
Tennessee has no state income tax on wages but has high sales tax.
As a major metro area, Nashville typically charges higher fees for Plumber License applications — expect to pay between $280 and $2100.
Due to higher application volumes, processing times in Nashville may run 2-8 weeks or longer. Consider submitting early.
Whether you're starting a new business or expanding into Nashville's Davidson County area, understanding the local permitting process is essential to operating legally and avoiding fines.
To obtain a plumbing license in Nashville, TN, you will typically need to provide the following:
You may also need to complete registration with the Tennessee Secretary of State at sos.tn.gov.
Before applying, verify your business location in Nashville's Davidson County is properly zoned for your intended use. Contact the Nashville planning department for a zoning verification letter.
Collect all necessary paperwork including plumbing license application, apprenticeship completion (typically 4-5 years), classroom hour documentation. Having everything assembled before you start the application avoids the most common rejection reasons.
File your plumbing license application with the Nashville city clerk or licensing department. Many Tennessee municipalities now accept online applications, which can shave a week off processing time.
Submit payment of $280–$2100 (typical range for Nashville). Fees may vary based on your business type, size, and the specific license tier you're applying for.
Processing typically takes 2-8 weeks in Nashville. As a major metro, expect potential delays during peak permit-renewal seasons.
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Talk to a Business Attorney Form your LLC online →These are the issues that send applications back for correction in Nashville most often. Avoid them up front and you'll typically clear the queue in the 2-8 weeks window.
The typical cost for a Plumbing License in Nashville ranges from $280 to $2100. Fees vary based on your business type, size, and Nashville's specific municipal requirements. Contact the Nashville city clerk's office for exact current fees.
Processing time for a Plumbing License in Nashville is typically 2-8 weeks. Larger cities like Nashville may experience longer wait times due to higher application volumes.
To apply for a Plumbing License in Nashville, you'll generally need: Plumbing license application, Apprenticeship completion (typically 4-5 years), Classroom hour documentation, State exam passing certificate, Insurance and bonding verification. You may also need to register with the Tennessee Secretary of State. Contact Nashville's licensing department for the complete checklist.
Yes, a Plumbing License in Nashville requires 3-5 years renewal. Check with Nashville's licensing office for your specific renewal timeline.
You can apply for a Plumbing License through the Nashville city government offices, typically the city clerk or licensing department. For state-level requirements, visit sos.tn.gov. Many Tennessee cities now offer online application portals.
The information on this page is sourced from state and federal agencies. Always confirm current fees and requirements directly with the issuing authority before filing:
Most plumbing license holders in Nashville need one or more of the following permits as well:
Same license, different jurisdictions. Costs and timelines vary noticeably by city — these are the nearest comparables to Nashville: