Plumbing in Knoxville, Tennessee
Best Plumbing Companies in Knoxville
Knoxville (population about 200,000) has a competitive market of plumbing companies serving the wider Tennessee area. Comparing providers on ratings, reviews, licensing, and price is the best way to find a professional who fits your project and your budget.
Knoxville at a glance
- Population
- 198,162
- County
- Knox County
- Size in Tennessee
- #3 largest city
Source: U.S. Census Bureau, Vintage 2023 Population Estimates (POPESTIMATE2023)
What plumbing labor costs near Knoxville
That's the Knoxville, TN metro-area median for Plumbers, Pipefitters, and Steamfitters, 6% below the national median. Because labor is the biggest line item in most plumbingjobs, it's a strong signal of what you'll pay to hire in Knoxville.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), 2025 · metro-area estimate · Plumbers, Pipefitters, and Steamfitters (SOC 47-2152)
Permits & licensing in Knoxville
Building permits in Knoxville are issued locally — confirm what your project needs with the Knox County or Knoxville building department before work starts. Contractor licensing is handled at the state level by the Tennessee Board for Licensing Contractors, where you can verify a company's license.
Verify a license — Tennessee Board for Licensing Contractors
Top-Rated Plumbing Companies in Knoxville
Below are highly rated plumbing companies serving Knoxville and the surrounding area. Compare providers, request quotes, and find the right professional for your project.