Updated: Nov 18, 2025
Location and Projects
Address
Casco, MI, 48064
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Gerald F Keller Ii HVAC/Mechanical Contractor
Gerald F Keller Ii, Casco Twp, MI (Owned by: Gerald Keller) 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 Gerald F Keller Ii, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gerald F Keller Ii Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
2nd floor minisplit addition on for addition
Valuation:
N/A
Permit #:
PM23-0504
Status:
final
Fee:
$165
Permit Type:
Mechanical
Building Type:
N/A
Furnace
Valuation:
N/A
Permit #:
PM24-0959
Status:
final
Fee:
$125
Permit Type:
Furnace replacement
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PE24-0754
Status:
final
Fee:
$75
Permit Type:
Furnace replacement
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM250001
Status:
final
Fee:
$435
Permit Type:
Mechanical
Building Type:
N/A
Reznor hanging unit heater
Valuation:
N/A
Permit #:
PER19-0406
Status:
final
Fee:
$80
Permit Type:
Electrical reconnect
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM21-0662
Status:
issued
Fee:
$130
Permit Type:
Furnace & air con...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PE21-0548
Status:
issued
Fee:
$95
Permit Type:
Furnace & air con...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM21-0366
Status:
issued
Fee:
$80
Permit Type:
Air conditioning
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PE21-0293
Status:
issued
Fee:
$85
Permit Type:
Air conditioning
Building Type:
N/A
Refrig remote sys 0-7.5 hp; heating 0-100k btu; duct single family; comb air vent; dryer vent residential; 3 exh residence bathroom vent; vent air intake res; piping residential
Valuation:
N/A
Permit #:
PM190211
Status:
complete
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PE20-0225
Status:
final
Fee:
$85
Permit Type:
Air conditioning
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM20-0297
Status:
final
Fee:
$80
Permit Type:
Air conditioning
Building Type:
N/A
Refrigeration alteration; heating 0-100k btu; stacks liners or b-vents
Valuation:
N/A
Permit #:
PM210473
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Heating 0-100k btu; stacks liners or b-vents
Valuation:
N/A
Permit #:
PM210474
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM190874
Status:
final
Fee:
$120
Permit Type:
Furnace & air con...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PE190845
Status:
final
Fee:
$95
Permit Type:
Furnace & air con...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM181187
Status:
final
Fee:
$100
Permit Type:
Furnace replacement
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PE180957
Status:
final
Fee:
$60
Permit Type:
Furnace replacement
Building Type:
N/A
Mechanical for addition
Valuation:
N/A
Permit #:
PM17-0002
Status:
final
Fee:
$250
Permit Type:
Addition
Building Type:
N/A
Refrigeration alteration
Valuation:
N/A
Permit #:
PM200269
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Gerald F Keller Ii License info
Verified License
| License # | 7116037 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Gerald F Keller Ii 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 # | 7116037 |
| 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 Gerald F Keller Ii 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
24
Permits
- Building permit records show that Gerald F Keller Ii has worked on 24 permitted projects.
Gerald F Keller Ii Employees
GK
Gerald Keller
Owner
GK
Gerald F Keller