Updated: Dec 04, 2025
Location and Projects
Address
Grand Rapids, MI, 49546
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Key Electric Service Inc
Key Electric Service Inc, Grand Rapids, MI (Owned by: Mark Dettmann) holds a Electrical Contractor license and 1 other license according to the Michigan license board.
Their BuildZoom score of 101 ranks in the top 12% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Key Electric Service Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Key Electric Service Inc Contact Information
Phone Number: (616) 291-5207
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Building Permits by Key Electric Service Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodel home to code/new outlets-switches-lighting-smoke detectors & maybe a new electrical service not sure yet
Valuation:
N/A
Permit #:
PE25-0021
Status:
issued
Fee:
$177
Permit Type:
Electrical
Building Type:
N/A
Remove condo services due to wood rot; replace after wood is replaced
Valuation:
N/A
Permit #:
PE2400292
Status:
final
Fee:
$75
Permit Type:
Electrical
Building Type:
N/A
Remove service at condo due to wood rot; replace after repairs completed
Valuation:
N/A
Permit #:
PE2400291
Status:
final
Fee:
$60
Permit Type:
Electrical
Building Type:
N/A
R & r service for wood rot replacement
Valuation:
N/A
Permit #:
PE2400630
Status:
issued
Fee:
$70
Permit Type:
Electrical
Building Type:
N/A
Install outlets for new fountains
Valuation:
N/A
Permit #:
PE2300483
Status:
final
Fee:
$85
Permit Type:
Electrical
Building Type:
N/A
New electric water heater installed call property manage mike: 616-813-6662 1hr ahead
Valuation:
N/A
Permit #:
PE24-0207
Status:
issued
Fee:
$60
Permit Type:
Electrical
Building Type:
N/A
New wiring for home due to adding a second floor and first floor gutted requiring all new wiring. so basically a brand new whole home wiring without adding a new service as existing will stay only the panel will be relocated
Valuation:
N/A
Permit #:
PE19701212
Status:
issued
Fee:
$342
Permit Type:
Electrical
Building Type:
N/A
New electrical underground service rewire existing barn to after new service is inspected
Valuation:
N/A
Permit #:
PE23001727
Status:
final
Fee:
$195
Permit Type:
Electrical
Building Type:
N/A
Service upgrade
Valuation:
N/A
Permit #:
PE2400593
Status:
final
Fee:
$70
Permit Type:
Electrical
Building Type:
N/A
Service upgrade
Valuation:
N/A
Permit #:
PE2400592
Status:
final
Fee:
$70
Permit Type:
Electrical
Building Type:
N/A
Service upgrade
Valuation:
N/A
Permit #:
PE2400591
Status:
final
Fee:
$70
Permit Type:
Electrical
Building Type:
N/A
Garage wiring
Valuation:
N/A
Permit #:
PE2300618
Status:
final
Fee:
$80
Permit Type:
Electrical
Building Type:
N/A
Added items on permit per rob for 2712 riley after meeting on site
Valuation:
N/A
Permit #:
PE24-0299
Status:
final
Fee:
$177
Permit Type:
Electrical
Building Type:
N/A
Meter set
Valuation:
N/A
Permit #:
PE2400629
Status:
issued
Fee:
$60
Permit Type:
Electrical
Building Type:
N/A
Meter set
Valuation:
N/A
Permit #:
PE2400628
Status:
issued
Fee:
$60
Permit Type:
Electrical
Building Type:
N/A
Meter set
Valuation:
N/A
Permit #:
PE2400627
Status:
issued
Fee:
$60
Permit Type:
Electrical
Building Type:
N/A
Remodel old burger king to anna'a house rest. lighting & equipment wiring
Valuation:
N/A
Permit #:
PE23001008
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wiring for new furnace addition grounding to service
Valuation:
N/A
Permit #:
PE24-0257
Status:
final
Fee:
$60
Permit Type:
Electrical
Building Type:
N/A
Electrical (residential) - alteration remodel repair
2022-01-28
Addition living space above garage
Valuation:
N/A
Permit #:
ER21-1737
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel bathroom & closet
Valuation:
N/A
Permit #:
P25E0111
Status:
issued
Fee:
$166
Permit Type:
Electrical
Building Type:
N/A
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Key Electric Service Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Key Electric Service Inc License info
Verified License
| License # | 6107040 |
| Status | Active |
| State | Michigan |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Key Electric Service Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 6107040 |
| Status | Active |
| State | Michigan |
| Type | Electrical Contractor |
- BuildZoom has not verified this license since December, 2024.
Verify this license's status for Key Electric Service Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
204
Permits
- Building permit records show that Key Electric Service Inc has worked on 204 permitted projects.
Key Electric Service Inc Employees
MD
Mark Dettmann
Owner
MD
Mark Dettmann