Updated: Nov 25, 2025
Location and Projects
Address
Ravenna, MI, 49451
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Gerard A Klein HVAC/Mechanical Contractor
Gerard A Klein, Ravenna, MI (Owned by: Gerard Klein) holds a Mechanical Contractor license and 1 other license according to the Michigan license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Gerard A Klein, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gerard A Klein Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Furnace replacement, electric water heater replacement, gas piping.
Valuation:
$0
Permit #:
M412870
Status:
WEBVOID
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Addition 1 heat run for bedroom chimney liner vent furnace & complete return air truck line (per hpr housing program)
Valuation:
N/A
Permit #:
PM120064
Status:
final
Fee:
$90
Permit Type:
Mechanical
Building Type:
N/A
Teal 09-23-14
Valuation:
$0
Permit #:
M412871
Status:
FINAL
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
Replace furnace & air conditioning unit addition 2 return air ducts chimney liner
Valuation:
N/A
Permit #:
PM110146
Status:
final
Fee:
$100
Permit Type:
Mechanical
Building Type:
N/A
Furnace replacement addition air conditioning 2 heat runs for upstairs
Valuation:
N/A
Permit #:
PM100033
Status:
final
Fee:
$140
Permit Type:
Mechanical
Building Type:
N/A
Replace furnace & air conditioning unit ductwork for addition
Valuation:
N/A
Permit #:
PM110147
Status:
final
Fee:
$145
Permit Type:
Mechanical
Building Type:
N/A
Furnace replacement 1-11-2011: final approved; rw
Valuation:
N/A
Permit #:
PM11-0008
Status:
final
Fee:
$30
Permit Type:
Mechanical
Building Type:
N/A
Replace furnace
Valuation:
N/A
Permit #:
PM100139
Status:
final
Fee:
$70
Permit Type:
Mechanical
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
M333992
Status:
FINAL
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Gerard A Klein License info
Verified License
| License # | 7110922 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Gerard A Klein at 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 # | 7110922 |
| 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 Gerard A Klein with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
8
Permits
- Building permit records show that Gerard A Klein has worked on 8 permitted projects.
Gerard A Klein Employees
GK
Gerard Klein
Owner
GK
Gerard A Klein