Updated: Jun 21, 2026
Location and Projects
Address
23011 125TH AVE SE, Kent, WA, 98031
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Jn Heating & Air LLC
Jn Heating & Air LLC, 23011-125 Th Ave SE, Kent, WA (Owned by: Huynh, Thinh Cao Xuan) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 105 ranks in the top 8% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jn Heating & Air LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Jn Heating & Air LLC Contact Information
Phone Number: (253) 223-8828
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Address: 23011 125TH AVE SE, Kent, WA 98031
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Jn Heating & Air LLC Kent
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jn Heating & Air LLC has a BuildZoom score of 105, which places them above 92% of 128,670 contractors in Washington.
Activity
|
10 projects
|
2025 |
Our building permit records indicate that Jn Heating & Air LLC has worked on at least
10.0 projects over the past year.
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
|
4 projects
|
New Constructions |
|
10 projects
|
HVAC projects |
|
3 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Jn Heating & Air LLC mostly works on
hvac project
and new construction
projects.
Pricing
|
1 project
|
< $5k |
|
3 projects
|
$5k-$20k |
The typical size of their permits is approximately $7,000. This graph shows the distribution of these job values.
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Refrigerant permit_zane taylor installation of one (1) 9 000 btu hvac compressor unit. the scope includes refrigerant line connections system charging and compliance with applicable safety and environmental standards. this work is part of a standard hvac upgrade to improve cooling efficiency
Valuation:
$5,000
Permit #:
7100050-RF
Status:
complete
Fee:
$93
Permit Type:
N/A
Building Type:
Single family/duplex
Mien evangelical church|when submitting an application please ensure you have attached all required documents.|certification: by using this p-ortal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of the... see more
Valuation:
N/A
Permit #:
M25-0112
Status:
final
Fee:
$985
Permit Type:
Non-residential
Building Type:
N/A
A single family residential new structure project installing {1-bath fan 1-laundry fan 1-kitchen fan 1-dryer exhaust duct 4-heat pump 1-duct work only} a single family residential new structure none project involving (1 duct work only 2 heat pump )
Valuation:
N/A
Permit #:
25 120115 BK
Status:
issued
Fee:
$436
Permit Type:
N/A
Building Type:
N/A
326a refrigerant permit for unit 326 a - installing a new residential air conditioning system with refrigerant piping charging and all components required for code-compliant operation
Valuation:
$20,000
Permit #:
7108283-RF
Status:
issued
Fee:
$77
Permit Type:
N/A
Building Type:
Single family/duplex
326 refrigerant permit installing a new residential air conditioning system with refrigerant piping charging and all components required for code-compliant operation
Valuation:
$20,000
Permit #:
7107886-RF
Status:
issued
Fee:
$77
Permit Type:
N/A
Building Type:
Single family/duplex
324 refrigerant permit installing a new residential air conditioning system with refrigerant piping charging and all components required for code-compliant operation
Valuation:
$20,000
Permit #:
7107884-RF
Status:
issued
Fee:
$77
Permit Type:
N/A
Building Type:
Single family/duplex
8416 refrigerant permit installing a new residential air conditioning system with refrigerant piping charging and all components required for code-compliant operation
Valuation:
$5,000
Permit #:
7112759-RF
Status:
issued
Fee:
$77
Permit Type:
N/A
Building Type:
Single family/duplex
326a furnace permit for unit 326a - installing a new gas furnace in a residential property including all necessary ductwork and venting to meet code requirements
Valuation:
$20,000
Permit #:
7108284-FR
Status:
issued
Fee:
$59
Permit Type:
N/A
Building Type:
Single family/duplex
326 furnace permit installing a new gas furnace in a residential property including all necessary ductwork and venting to meet code requirements
Valuation:
$20,000
Permit #:
7107883-FR
Status:
issued
Fee:
$59
Permit Type:
N/A
Building Type:
Single family/duplex
324 furnace permit installing a new gas furnace in a residential property including all necessary ductwork and venting to meet code requirements
Valuation:
$20,000
Permit #:
7107882-FR
Status:
issued
Fee:
$59
Permit Type:
N/A
Building Type:
Single family/duplex
8416 furnace installing a new gas furnace in a residential property including all necessary ductwork and venting to meet code requirements
Valuation:
$5,000
Permit #:
7112758-FR
Status:
issued
Fee:
$59
Permit Type:
N/A
Building Type:
Single family/duplex
Install 2 head mini split system for townhouses 3 unit. this one is for 3216 th8
Valuation:
$7,000
Permit #:
7085451-RF
Status:
issued
Fee:
$77
Permit Type:
N/A
Building Type:
Multifamily
Install 2 head minisplit system for townhouse 3 unit. this one is for 3216 th7
Valuation:
$7,000
Permit #:
7085450-RF
Status:
issued
Fee:
$77
Permit Type:
N/A
Building Type:
Multifamily
Install 2 head heat pump system with 1 odu. this is for 3212 th2
Valuation:
$7,000
Permit #:
7085750-RF
Status:
issued
Fee:
$77
Permit Type:
N/A
Building Type:
Single family/duplex
Install 2 heat mini split system 1 odu. this one is for 3212 th1
Valuation:
$7,000
Permit #:
7085749-RF
Status:
issued
Fee:
$77
Permit Type:
N/A
Building Type:
Single family/duplex
Install 2 heat mini split system 1 odu. this one is for 3214 th5
Valuation:
$7,000
Permit #:
7085587-RF
Status:
issued
Fee:
$77
Permit Type:
N/A
Building Type:
Multifamily
Install 2 heat mini split system 1 odu. this one is for 3214 th4
Valuation:
$7,000
Permit #:
7085586-RF
Status:
issued
Fee:
$77
Permit Type:
N/A
Building Type:
Single family/duplex
Install 2 heat mini split system 1 odu. this one is for 3214 th3
Valuation:
$7,000
Permit #:
7085585-RF
Status:
issued
Fee:
$77
Permit Type:
N/A
Building Type:
Multifamily
Install 2 head mini split system. this on is for 3216 th6
Valuation:
$7,000
Permit #:
7085449-RF
Status:
issued
Fee:
$77
Permit Type:
N/A
Building Type:
Multifamily
Replaced furnace
Valuation:
$3,000
Permit #:
M25000931
Status:
complete
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
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Jn Heating & Air LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Jn Heating & Air LLC License info
Verified License
| License # | JNHEAHA750CS |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Jn Heating & Air LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | JNHEAHA750CS |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- According to the Washington State Department of Labor & Industries, 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 Jn Heating & Air LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | Midvale Indemnity Comp |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Ngm Insurance Company |
| Bond Value | $30,000 |
10
Permits
- Building permit records show that Jn Heating & Air LLC has worked on 10 permitted projects.
Jn Heating & Air LLC Employees
HX
Huynh, Thinh Cao Xuan
Owner
TH
Thinh Huynh
Partner/Member