Updated: May 09, 2026
Location and Projects
Address
Leander, TX, 78641
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C4 Air & Heat HVAC/Mechanical Contractor
C4 Air & Heat LLC, (Owned by: Levi Cash) holds a Air Conditioning/Refrigeration Contractor license and 2 other licenses according to the Texas license board.
Their BuildZoom score of 93 ranks in the top 27% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring C4 Air & Heat LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
C4 Air & Heat LLC Contact Information
Phone Number: (512) 468-0944
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition to master bedroom
Valuation:
$12,600
Permit #:
SFR1804-0015
Status:
issued
Fee:
$112
Permit Type:
Addition
Building Type:
N/A
Change out condenser
Valuation:
N/A
Permit #:
17-03606
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
C4 Air & Heat LLC License info
Verified License
| License # | TACLB00022108C |
| Status | Active |
| State | Texas |
| Type | Air Conditioning/Refrigeration Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for C4 Air & Heat LLC at the Texas Department of Licensing and Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 7723 |
| Status | Inactive |
| City | Round Rock |
| Type | Contractor |
- According to the The City of Round Rock, TX , 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 C4 Air & Heat LLC at the The City of Round Rock, TX .
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MECH4738376 |
| Status | Inactive |
| City | Port Aransas |
| Type | Mechanical Contractor |
- According to the City of Port Aransas, 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 C4 Air & Heat LLC at the City of Port Aransas.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
C4 Air & Heat LLC Employees
CI
Cash, Levi G Iv
Owner
LC
Levi Cash
Owner
LH
Levi Cash License Holder
Owner