Updated: Nov 18, 2025
Location and Projects
Address
Madison Heights, MI, 48071
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John R Karolak HVAC/Mechanical Contractor
John R Karolak at Madison Hgts, MI 48071, held a HVAC/Mechanical Contractor license (#7107579) with the Michigan contractors license board with an expiration date of 08-31-2004. We last verified the license was inactive on 11-17-2025.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 167,179 Michigan contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
John R Karolak Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Extending existing porch 7 to 19 in length keeping the same depth of 5. removal of cap putting in nw footins adding concrete block and brick to match the house. replace front steps
Valuation:
N/A
Permit #:
PB 24-0445
Status:
final
Fee:
$174
Permit Type:
Remodel
Building Type:
N/A
1st sent to paul. paul says memphis is in macomb not st claircoforwarded to bill (ben is out sick for heart surgery indefinately) on 03/09/01
Valuation:
$0
Permit #:
RP011932
Status:
CLOSED
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Paul sent permits back because memphis is in macomb/not st clair/co. forwarded to bill 03/09/01 because ben is out sick indefinately
Valuation:
$0
Permit #:
RP011929
Status:
CLOSED
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Sent to paul 1st-paul says memphis is in macomb county. forwarded to bill on 3/9/01 because ben is out sick indefinately
Valuation:
$0
Permit #:
RP011931
Status:
CLOSED
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
1st sent to paul but paul says memphis is in macombcoforwarded to bill because ben is out sick indefinately
Valuation:
$0
Permit #:
RP011930
Status:
CLOSED
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Install 30 lin. ft. of 6 high pvc privacy fence and 65 lin. ft. of 4 high pvc picket fence to spec and ord
Valuation:
N/A
Permit #:
PZ09-0196
Status:
final
Fee:
$80
Permit Type:
Fence
Building Type:
N/A
C-two 645, 000 btu boilers (kitchen/upper level mechanical room)
Valuation:
$0
Permit #:
PM2000-0722
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
In bryan's office for approval approved 10/19/2001
Valuation:
$0
Permit #:
RP014750
Status:
CLOSED
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
In bryan's office for approval approved 10/19/2001
Valuation:
$0
Permit #:
RP014751
Status:
CLOSED
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
In bryan's office for approval approved 10/19/2001
Valuation:
$0
Permit #:
RP014752
Status:
CLOSED
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
C-two 3-ton liebert air conditioning units for computer room
Valuation:
$0
Permit #:
PM2000-0955
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical air
Building Type:
N/A
Commercial - 7.5 hp air conditioning
Valuation:
$0
Permit #:
PM2003-0562
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical air
Building Type:
N/A
Vp068099 5/29/02
Valuation:
$0
Permit #:
M222583
Status:
CANCELED
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
RP012127
Status:
CLOSED
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
RP012128
Status:
CLOSED
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
RP011745
Status:
CLOSED
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
RP011746
Status:
CLOSED
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
RP011747
Status:
CLOSED
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
M222584
Status:
FINAL
Fee:
$1,852
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
RP993209
Status:
CLOSED
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
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John R Karolak License info
Inactive License
| License # | 7107579 |
| 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. If this is your business, please update your license status.
Check this license's status for John R Karolak at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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21
Permits
- Building permit records show that John R Karolak has worked on 21 permitted projects.
John R Karolak Employees
JK
John Karolak
Owner
JK
John R Karolak