Updated: Dec 02, 2025
Location and Projects
Address
112 Babbitt St, Ypsilanti, MI, 48198
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James Knox Heating & Air Conditioning
Their BuildZoom score of 0 does not rank in the top 50% of Michigan contractors.
If you are thinking of hiring James Knox Heating & Air Conditioning, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
James Knox Heating & Air Conditioning Services
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James Knox Heating & Air Conditioning Contact Information
Phone Number: (734) 487-6405
Address: 112 Babbitt St, Ypsilanti, MI 48198
Building Permits by James Knox Heating & Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace furnace water heater air conditioning ductwork
Valuation:
N/A
Permit #:
MECH21-2647
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace furnace and install new air conditioning
Valuation:
N/A
Permit #:
MECH21-2545
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace furnace & air conditioning
Valuation:
N/A
Permit #:
PM22-1171
Status:
approved
Fee:
$180
Permit Type:
Add/alter/repair
Building Type:
N/A
Replace furnace & air conditioning
Valuation:
N/A
Permit #:
PM22-1058
Status:
issued
Fee:
$180
Permit Type:
Mechanical
Building Type:
N/A
Replace furnace and addition air conditioning water heater
Valuation:
N/A
Permit #:
MECHR22-3510
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Remove 5 range vents & cap off
Valuation:
N/A
Permit #:
MECH21-0742
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace water heater and furance
Valuation:
N/A
Permit #:
MECH21-0624
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Vent basement bathroom fan
Valuation:
N/A
Permit #:
PM22-1059
Status:
issued
Fee:
$80
Permit Type:
Add/alter/repair
Building Type:
N/A
Replace air conditioning
Valuation:
N/A
Permit #:
MECH21-2547
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Basement renovation: addition bath/bed/laundry
Valuation:
N/A
Permit #:
MECH21-0189
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace water heater
Valuation:
N/A
Permit #:
MECH22-0872
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace water heater
Valuation:
N/A
Permit #:
MECH22-0652
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace water heater
Valuation:
N/A
Permit #:
PM22-0372
Status:
issued
Fee:
$75
Permit Type:
Mechanical
Building Type:
N/A
Replace water heater
Valuation:
N/A
Permit #:
PM22-0243
Status:
applied
Fee:
$75
Permit Type:
Mech/refrigeration
Building Type:
N/A
Replace water heater
Valuation:
N/A
Permit #:
PM22-0169
Status:
issued
Fee:
$75
Permit Type:
Mechanical
Building Type:
N/A
Replace water heater
Valuation:
N/A
Permit #:
MECH21-3513
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Reconnect furnace
Valuation:
N/A
Permit #:
ELEC22-0617
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Install bathroom fan vent piping
Valuation:
N/A
Permit #:
MECH21-0829
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace air conditioning
Valuation:
N/A
Permit #:
ELEC21-3500
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Replace air conditioning
Valuation:
N/A
Permit #:
MECH21-2546
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
James Knox Heating & Air Conditioning Reviews
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Recent Buildzoom Projects
James Knox Heating & Air Conditioning License info
License Not Verified
| License # | 7113429 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of James Knox Heating & Air Conditioning with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 315130 |
| Status | Active |
| State | Michigan |
| Type | Boiler Installer |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of James Knox Heating & Air Conditioning with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 7113429 |
| Status | Inactive |
| State | Michigan |
| Type | Mechanical Contractor |
- According to the Michigan Department of Licensing & Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for James Knox Heating & Air Conditioning at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 315130 |
| Status | Inactive |
| State | Michigan |
| Type | Boiler Installer |
- According to the Michigan Department of Licensing & Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for James Knox Heating & Air Conditioning at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 315130 |
| Status | Inactive |
| State | Michigan |
| Type | Boiler Installer |
- According to the Michigan Department of Licensing & Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for James Knox Heating & Air Conditioning at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-1642 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for James Knox Heating & Air Conditioning at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CONT-0814 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for James Knox Heating & Air Conditioning at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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830
Permits
- Building permit records show that James Knox Heating & Air Conditioning has worked on 830 permitted projects.
James Knox Heating & Air Conditioning Employees
JC
James Knox Htg & Air Cond
Owner
KJ
Knox James
Owner