Updated: Jun 06, 2026
Location and Projects
Address
Cincinnati, OH, 45244
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Hydro Klean Plumber
Hydro Klean LLC, (Employees: Herrmann, Kelly R, Kelly Herrmann, and Kelly R Herrmann) holds a Plumbing Contractors license and 5 other licenses according to the Hamilton license board.
Their BuildZoom score of 106 ranks in the top 7% of 52,717 Ohio licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Hydro Klean LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Hydro Klean LLC Services
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Hydro Klean LLC Contact Information
Phone Number: (513) 672-8302
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential outside work only: excavation reinstating storm into sanitary
Valuation:
N/A
Permit #:
2025P02690
Status:
final
Fee:
$213
Permit Type:
New
Building Type:
N/A
Residential outside work only: excavation and install liner
Valuation:
N/A
Permit #:
2025P05063
Status:
final
Fee:
$417
Permit Type:
New
Building Type:
N/A
Residential outside work only: excavation and install liner
Valuation:
N/A
Permit #:
2025P05061
Status:
final
Fee:
$533
Permit Type:
New
Building Type:
N/A
Residential outside work only: excavation and install liner
Valuation:
N/A
Permit #:
2025P01684
Status:
final
Fee:
$464
Permit Type:
New
Building Type:
N/A
Commercial outside work only:hydro excavation and liner
Valuation:
N/A
Permit #:
2025P00158
Status:
final
Fee:
$472
Permit Type:
New
Building Type:
N/A
Residential outside work only: install sewer liner
Valuation:
N/A
Permit #:
2025P04561
Status:
issued
Fee:
$327
Permit Type:
New
Building Type:
N/A
Residential outside work only: install liner
Valuation:
N/A
Permit #:
2025P04202
Status:
issued
Fee:
$270
Permit Type:
New
Building Type:
N/A
Residential outside work only: install liner
Valuation:
N/A
Permit #:
2025P03011
Status:
final
Fee:
$400
Permit Type:
New
Building Type:
N/A
Residential outside work only: install liner
Valuation:
N/A
Permit #:
2025P03010
Status:
final
Fee:
$243
Permit Type:
New
Building Type:
N/A
Commercial outside work only: install liner
Valuation:
N/A
Permit #:
2025P03009
Status:
final
Fee:
$359
Permit Type:
New
Building Type:
N/A
Residential outside work only: install liner
Valuation:
N/A
Permit #:
2025P02962
Status:
issued
Fee:
$270
Permit Type:
New
Building Type:
N/A
Residential outside work only: install liner
Valuation:
N/A
Permit #:
2025P02706
Status:
final
Fee:
$441
Permit Type:
New
Building Type:
N/A
Residential outside work only: install liner
Valuation:
N/A
Permit #:
2025P02644
Status:
issued
Fee:
$295
Permit Type:
New
Building Type:
N/A
Residential outside work only: install liner
Valuation:
N/A
Permit #:
2025P02343
Status:
final
Fee:
$578
Permit Type:
New
Building Type:
N/A
Residential outside work only: install liner
Valuation:
N/A
Permit #:
2025P01712
Status:
final
Fee:
$353
Permit Type:
New
Building Type:
N/A
Residential outside work only: install liner
Valuation:
N/A
Permit #:
2025P01685
Status:
final
Fee:
$353
Permit Type:
New
Building Type:
N/A
Residential outside work only: install liner
Valuation:
N/A
Permit #:
2025P01361
Status:
final
Fee:
$270
Permit Type:
New
Building Type:
N/A
Residential outside work only: install liner
Valuation:
N/A
Permit #:
2025P01349
Status:
final
Fee:
$327
Permit Type:
New
Building Type:
N/A
Residential outside work only: install liner
Valuation:
N/A
Permit #:
2025P01348
Status:
final
Fee:
$353
Permit Type:
New
Building Type:
N/A
Residential, outside work only: install liner
Valuation:
N/A
Permit #:
2025P00553
Status:
final
Fee:
$270
Permit Type:
New
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Hydro Klean LLC License info
Verified License
| Status | Active |
| City | Hamilton |
| Type | Plumbing Contractors |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CBRC010461 |
| Status | Active |
| City | Cincinnati |
| Type | Plumbing State Licensed |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Hydro Klean LLC at the Cincinnati Area Geographic Information Systems.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CBRC010461 |
| Status | Inactive |
| City | Cincinnati |
| Type | Hydronic Piping State Licensed |
- According to the Cincinnati Area Geographic Information Systems, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Hydro Klean LLC at the Cincinnati Area Geographic Information Systems.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CBRC010461 |
| Status | Inactive |
| City | Cincinnati |
| Type | Mechanical State Licensed |
- According to the Cincinnati Area Geographic Information Systems, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Hydro Klean LLC at the Cincinnati Area Geographic Information Systems.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Hamilton |
| Type | Plumbing Contractors |
- According to the City of Hamilton, Ohio, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Hamilton |
| Type | Plumbing Contractors |
- According to the City of Hamilton, Ohio, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
124
Permits
- Building permit records show that Hydro Klean LLC has worked on 124 permitted projects.
Hydro Klean LLC Employees
HR
Herrmann, Kelly R
Employee
KH
Kelly Herrmann
Employee
KH
Kelly R Herrmann
Employee