Kentucky plumbing license lookup: how to check and get a license
Kentucky plumbing license lookup: who issues plumber licenses (HBC), how to check one online, the license types, and 1,344 plumbing, heating and air-conditioning contractors by county.
Do plumbers need a license in Kentucky?
| Who licenses them | Kentucky Department of Housing, Buildings and Construction (HBC), Division of Plumbing |
|---|---|
| License types | Master Plumber, Journeyman Plumber |
| When a license is required | License required for plumbing work; plumbing construction permit required |
Plumbing must be installed by a licensed journeyman plumber under a licensed master plumber, and a state plumbing construction permit is required (homeowners may permit work on their own residence). Ask for the master plumber's license number and confirm the permit was pulled.
How do you look up a plumber's license in Kentucky?
- Ask the plumber for the license number and the exact business name on the license.
- Open the Kentucky plumbing license lookup run by HBC.
- Search by license number first. A name search can return several people or companies with similar names.
- Check that the status is active or current, that the license type covers your job, and that the name matches the company on your contract.
- If something doesn't match, ask the plumber about it before you sign or pay a deposit, or contact HBC.
What plumbing licenses does Kentucky issue?
- Master Plumber
- Journeyman Plumber
How do you get a plumbing license in Kentucky?
Licenses are issued by the Kentucky Department of Housing, Buildings and Construction (HBC), Division of Plumbing. Requirements such as experience, exams, insurance and fees change, so read the current rules on the official HBC source before you apply. Already licensed? List your business on Expert Helper to get matched with customers.
How many plumbers are there in Kentucky?
The Census Bureau counted 1,344 plumbing, heating and air-conditioning contractors with employees in Kentucky in 2023. The counties with the most:
| Jefferson County | 242 |
|---|---|
| Fayette County | 109 |
| Boone County | 48 |
| Kenton County | 46 |
| Daviess County | 43 |
| Warren County | 40 |
| Madison County | 40 |
| Campbell County | 39 |
What do Kentucky homes mean for plumbing work?
The median home in Kentucky was built in 1982, 32% of households rent and 70% of homes are single-family houses. 36% of homes heat with utility gas and 54% with electricity, and 1% with fuel oil.
How do you choose a plumber in Kentucky?
- Ask for the license number and look it up yourself on the state or city license search. Licensing is set by the state in some places and by the city or county in others.
- Ask whether the job needs a permit. Water heater swaps, gas work and moving fixtures often do, and the licensed plumber pulls it.
- Get the price in writing: a flat rate for the job, or the hourly rate, the trip fee and how parts are billed.
- For emergencies, ask what the after-hours rate is before the plumber drives out.
- Ask who does the work. A licensed master can send helpers, but the license holder is responsible for the job.
Plumbers in other states
Sources: Kentucky licensing agency (linked above); US Census Bureau County Business Patterns 2023 and ACS 2023 5-year estimates.