Updated: Jul 09, 2026
Location and Projects
Address
1710 N. Interstate 35E, Carrollton, TX, 75006
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Ok Ac & Refrigeration HVAC/Mechanical Contractor
Ok Ac & Refrigeration Inc, 1710 N Interstate E, Carrollton, TX (Owned by: Ki Yi Chung) holds a Mechanical license and 22 other licenses according to the Denton license board.
Their BuildZoom score of 102 ranks in the top 11% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ok Ac & Refrigeration Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Ok Ac & Refrigeration Inc Contact Information
Phone Number: (469) 774-3377
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Address: 1710 N. Interstate 35E, Carrollton, TX 75006
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Ok Ac & Refrigeration Inc Carrollton
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ok Ac & Refrigeration Inc has a BuildZoom score of 102, which places them above 89% of 222,249 contractors in Texas.
Activity
|
2 projects
|
2025 |
|
9 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Ok Ac & Refrigeration Inc has worked on at least
14.0 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
|
5 projects
|
Home Additions |
|
14 projects
|
HVAC projects |
|
10 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Ok Ac & Refrigeration Inc mostly works on
hvac project
and mechanical project
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
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 Ok Ac & Refrigeration Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
2900 sf muteki ramen & sushi
Valuation:
$250,000
Permit #:
B21-05844
Status:
issued
Fee:
$1,661
Permit Type:
Cifo
Building Type:
N/A
Interior remodeling by new tenant - phantom kitchen
Valuation:
$120,000
Permit #:
BLDC22-04-023878
Status:
complete
Fee:
$1,551
Permit Type:
N/A
Building Type:
N/A
4006-install type i vent-a-hood *
Valuation:
$90,000
Permit #:
2409233098
Status:
canceled
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Commercial
2492 sf imura sushi & robata
Valuation:
$200,000
Permit #:
B22-01965
Status:
complete
Fee:
$1,569
Permit Type:
Cifo
Building Type:
N/A
4002-replace or modify existing hvac
Valuation:
$25,000
Permit #:
2409193043
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Restaurant withou...
1f- tenant finish-out for poke 365 (install a venthood at noodle bar)
Valuation:
N/A
Permit #:
20-01124
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
4006-install type i vent-a-hood *
Valuation:
$18,000
Permit #:
2404113048
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Restaurant withou...
1058 sf halo head spa
Valuation:
N/A
Permit #:
B24-01059
Status:
complete
Fee:
$666
Permit Type:
Cifo
Building Type:
N/A
4002-replace or modify existing hvac
Valuation:
$3,000
Permit #:
2411243013
Status:
complete
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Restaurant withou...
No Description Available
Valuation:
N/A
Permit #:
MR0323-6176
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace air conditioning system
Valuation:
$6,000
Permit #:
2404-1161
Status:
final
Fee:
$50
Permit Type:
Residential
Building Type:
N/A
Kurume ramen & izakaya tfo
Valuation:
$130,720
Permit #:
1806-0618
Status:
final
Fee:
$1,275
Permit Type:
N/A
Building Type:
N/A
Kurume ramen & izakaya tfo
Valuation:
N/A
Permit #:
1806-0618
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tfo - ramyun stop
Valuation:
$199,886
Permit #:
2404-0143
Status:
final
Fee:
$1,058
Permit Type:
Interior remodel
Building Type:
N/A
975 sq ft cifo cell phone repair
Valuation:
$42,000
Permit #:
B18-06169
Status:
complete
Fee:
$703
Permit Type:
Cifo
Building Type:
N/A
1600 sq ft cifo mt kicks
Valuation:
$48,000
Permit #:
B17-11748
Status:
complete
Fee:
$888
Permit Type:
Cifo
Building Type:
N/A
1773 sq ft cifo fuego kitchen
Valuation:
$48,000
Permit #:
B17-11054
Status:
complete
Fee:
$1,355
Permit Type:
Cifo
Building Type:
N/A
1052 sq ft cifo pharmacy 360
Valuation:
$49,000
Permit #:
B18-04236
Status:
complete
Fee:
$831
Permit Type:
Cifo
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2411243012
Status:
canceled
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2409193037
Status:
canceled
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
N/A
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Ok Ac & Refrigeration Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Ok Ac & Refrigeration Inc License info
Verified License
| License # | C14255 |
| Status | Active |
| County | Denton |
| Type | Mechanical |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Ok Ac & Refrigeration Inc at the Denton County.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C14255 |
| Status | Active |
| County | Denton |
| Type | Mechanical |
- When BuildZoom last verified this license, it had an expiration date of July, 2026. Check the current license status of Ok Ac & Refrigeration Inc with the Denton County
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 25-000188 |
| Status | Active |
| City | Kennedale |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Ok Ac & Refrigeration Inc with the City of Kennedale
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2024 094819 000 00 BR |
| Status | Active |
| City | Arlington |
| Type | Hvac Mechanical Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Ok Ac & Refrigeration Inc at the City of Arlington, TX.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC10965 |
| Status | Active |
| City | Plano |
| Type | Mechanical/Hvac |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Ok Ac & Refrigeration Inc at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Dallas |
| Type | Mechanical (Me) |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Ok Ac & Refrigeration Inc with the City of Dallas
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 15566 |
| Status | Active |
| Town | Flower Mound |
| Type | Lic Cont (Bi), Mechanical |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Ok Ac & Refrigeration Inc with the Flower Mound Department of Building Inspections
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | TACLA00047475E |
| Status | Active |
| State | Texas |
| Type | Ae Air Conditioning/Refrigeration Contractor |
- When BuildZoom last verified this license, it had an expiration date of July, 2015. Check the current license status of Ok Ac & Refrigeration Inc with the Texas Department of Licensing and Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ME-030203-2026 |
| Status | Inactive |
| City | Mesquite |
| Type | Mechanical Contractor |
| Class | Mechanical Contractor |
| Date Issued | 01-07-2026 |
- According to the City of Mesquite, 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 Ok Ac & Refrigeration Inc at the City of Mesquite.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC15566 |
| Status | Inactive |
| Town | Flower Mound |
| Type | Lic Cont (Bi) |
- According to the Flower Mound Department of Building Inspections, 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 Ok Ac & Refrigeration Inc at the Flower Mound Department of Building Inspections.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MEP2679006 |
| Status | Inactive |
| City | Roanoke |
| Type | M.E.P. Contractor |
- According to the City of Roanoke, 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 Ok Ac & Refrigeration Inc at the City of Roanoke.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | R21-2036 |
| Status | Inactive |
| City | Frisco |
| Type | Building |
- According to the The City of Frisco, 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 Ok Ac & Refrigeration Inc at the The City of Frisco, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MEP2679006 |
| Status | Inactive |
| City | Roanoke |
| Type | M.E.P. Contractor |
- According to the City of Roanoke, 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 Ok Ac & Refrigeration Inc at the City of Roanoke.
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 # | MECH2665572 |
| Status | Inactive |
| City | Farmers Branch |
| Type | Mechanical Contractor |
- According to the City of Farmers Branch, 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 Ok Ac & Refrigeration Inc at the City of Farmers Branch.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MECH0086863 |
| Status | Inactive |
| City | Royse |
| Type | Mechanical Contractor |
- According to the City of Royse City, 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 Ok Ac & Refrigeration Inc at the City of Royse City.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HVAC7190197 |
| Status | Inactive |
| City | Celina |
| Type | Hvac Contractor |
- According to the City of Celina, 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 Ok Ac & Refrigeration Inc at the City of Celina.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ME-002499-2017 |
| Status | Inactive |
| City | Mesquite |
| Type | Mechanical Contractor |
| Class | Mechanical Contractor |
- According to the City of Mesquite, 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 Ok Ac & Refrigeration Inc at the City of Mesquite.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | M-1043509 |
| Status | Inactive |
| City | Irving |
- According to the City of Irving Inspection Department, 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 Ok Ac & Refrigeration Inc at the City of Irving Inspection Department.
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
| 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 # | MC4368728 |
| Status | Inactive |
| City | Kennedale |
| Type | Mechanical Contractor |
- According to the City of Kennedale, 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 Ok Ac & Refrigeration Inc at the City of Kennedale.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | R15-0898 |
| Status | Inactive |
| City | Frisco |
| Type | Building |
- According to the The City of Frisco, 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 Ok Ac & Refrigeration Inc at the The City of Frisco, TX.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
40
Permits
- Building permit records show that Ok Ac & Refrigeration Inc has worked on 40 permitted projects.
Ok Ac & Refrigeration Inc Employees
(7
(214) 796-3377
CY
Chung Ki Yi
Owner
CY
Chung Yi
Owner
KC
Ki Yi Chung
Owner
OI
Ok A/C Refrigeration Inc
Owner
YC
Yi Chung
Owner
YK
Yi Chung Ki
Applicant