Plumbing in Olathe, Kansas
Best Plumbing Companies in Olathe
Olathe is one of Kansas's larger cities, home to about 150,000 residents — and with that many households comes steady demand for reliable plumbing work. Because quality and pricing vary from one company to the next, comparing several Olathe providers side by side is the smartest way to hire with confidence.
Olathe at a glance
- Population
- 147,461
- County
- Johnson County
- Size in Kansas
- #4 largest city
Source: U.S. Census Bureau, Vintage 2023 Population Estimates (POPESTIMATE2023)
What plumbing labor costs near Olathe
That's the Kansas City, MO-KS metro-area median for Plumbers, Pipefitters, and Steamfitters, 19% above 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 Olathe.
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 Olathe
Building permits in Olathe are issued locally — confirm what your project needs with the Johnson County or Olathe building department before work starts. Contractor licensing is handled at the state level; Kansas has no statewide general-contractor license, so check the Kansas (contractor licensing is handled by local jurisdictions) and local rules.
Licensing info — Kansas (contractor licensing is handled by local jurisdictions)
Top-Rated Plumbing Companies in Olathe
Below are highly rated plumbing companies serving Olathe and the surrounding area. Compare providers, request quotes, and find the right professional for your project.