Updated: May 15, 2026
Location and Projects
Address
2202 Muskeg Ln, Euless, TX, 76039
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C1 Air Conditioning LLC
C1 Air Conditioning LLC, 2202 Muskeg Ln, Euless, TX (Owned by: Lee, Sangjin) holds a Mechanical/Hvac license and 3 other licenses according to the Plano license board.
Their BuildZoom score of 95 ranks in the top 22% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring C1 Air Conditioning LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
C1 Air Conditioning LLC Contact Information
Phone Number: (972) 922-1546
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Address: 2202 Muskeg Ln, Euless, TX 76039
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C1 Air Conditioning LLC Euless
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
C1 Air Conditioning LLC has a BuildZoom score of 95, which places them above 78% of 222,249 contractors in Texas.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that C1 Air Conditioning LLC has worked on at least
3.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
3 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that C1 Air Conditioning LLC mostly works on
hvac project
projects.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by C1 Air Conditioning LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace existing remote terminal unit
Valuation:
N/A
Permit #:
22-00000349|000-000|MMEC
Status:
issued
Fee:
N/A
Permit Type:
Misc building com...
Building Type:
N/A
Replace 2 air conditioning units
Valuation:
N/A
Permit #:
24-01507
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace air conditioning unit
Valuation:
N/A
Permit #:
24-01506
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacing air conditioning unit
Valuation:
N/A
Permit #:
24-01505
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
4002-replace or modify existing hvac
Valuation:
$16,000
Permit #:
2307201036
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Restaurant withou...
No Description Available
Valuation:
N/A
Permit #:
22-349
Status:
complete
Fee:
N/A
Permit Type:
Misc building com...
Building Type:
N/A
1800 sf sabaidee
Valuation:
$45,000
Permit #:
B25-02602
Status:
issued
Fee:
$938
Permit Type:
Cifo
Building Type:
N/A
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C1 Air Conditioning LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
C1 Air Conditioning LLC License info
Verified License
| License # | AEC14969 |
| Status | Active |
| City | Plano |
| Type | Mechanical/Hvac |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for C1 Air Conditioning LLC at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MECH2573027 |
| Status | Active |
| City | Duncanville |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of June, 2024. Check the current license status of C1 Air Conditioning LLC with the City of Duncanville
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Mechanical (Me) |
- According to the City of Dallas, 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
| License # | TACLA00098114R |
| Status | Inactive |
| State | Texas |
| Type | Air Conditioning/Refrigeration Contractor |
- According to the Texas Department of Licensing and Regulation, 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 C1 Air Conditioning LLC at the Texas Department of Licensing and Regulation.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
C1 Air Conditioning LLC Employees
LS
Lee, Sangjin
Owner
SL
Sangjin Lee
Owner