Updated: May 26, 2026
Location and Projects
Address
Warren, MI, 48088
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Popaj Heating & Cooling
Popaj Heating & Cooling, Warren, MI (Owned by: Thomas Oliver) holds a Mechanical Contractor license and 2 other licenses according to the Michigan license board.
Their BuildZoom score of 99 ranks in the top 15% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Popaj Heating & Cooling, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Popaj Heating & Cooling Contact Information
Phone Number: (586) 873-5648
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Building Permits by Popaj Heating & Cooling
This is a sample of this contractor's permits. Click here to access their complete permit history.
Duct work for the hood system make-up air unit contractor registration
Valuation:
N/A
Permit #:
PM250021
Status:
final
Fee:
$864
Permit Type:
Duct work
Building Type:
N/A
Exhaust fan - commercial (2) gas grills (4) kitchen make - up air - com'l (1) registration fee
Valuation:
N/A
Permit #:
PM24-0498
Status:
issued
Fee:
$350
Permit Type:
Misc
Building Type:
N/A
New duct work and exhaust fans duct work
Valuation:
N/A
Permit #:
PM250024
Status:
final
Fee:
$245
Permit Type:
Mechanical (non-res)
Building Type:
N/A
Duct commercial hood addition inspection final cont reg
Valuation:
N/A
Permit #:
PM23-0282
Status:
final
Fee:
$250
Permit Type:
Alteration
Building Type:
N/A
**duplicate of mechc22-2055. all fees transferred** kitchen hood exhaust & make up air unit. a/b report attached 8/11/22
Valuation:
N/A
Permit #:
MECHC22-2056
Status:
canceled
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
Make up air kitchen hood exhaust fan grease duct
Valuation:
N/A
Permit #:
MECHC24-1120
Status:
expired
Fee:
$330
Permit Type:
N/A
Building Type:
N/A
City certs - violation repairs dryer vent furnace ductwork
Valuation:
N/A
Permit #:
PM22-002372
Status:
final
Fee:
$405
Permit Type:
Mechanical
Building Type:
N/A
Replaced the exhaust pipe
Valuation:
N/A
Permit #:
MECHC25-0707
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Make up air hood exhaust fan gas line hood fan exhaust fan gas line
Valuation:
$0
Permit #:
MECHC24-0181
Status:
expired
Fee:
$225
Permit Type:
N/A
Building Type:
N/A
Air conditioning unit water heater furnace
Valuation:
N/A
Permit #:
ELECR24-0354
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Air conditioning unit water heater furnace
Valuation:
N/A
Permit #:
MECHR24-0220
Status:
final
Fee:
$210
Permit Type:
N/A
Building Type:
N/A
Make up air unit
Valuation:
N/A
Permit #:
PM21-153
Status:
final
Fee:
$160
Permit Type:
Mechanical upgrade
Building Type:
N/A
Restaurant - reno
Valuation:
N/A
Permit #:
MECH21-3475
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Kitchen hood exhaust fan make up air gas line
Valuation:
N/A
Permit #:
MECHC23-1383
Status:
final
Fee:
$270
Permit Type:
N/A
Building Type:
N/A
12 hood exhaust fan 1 heated make up air unit gas line
Valuation:
N/A
Permit #:
PM22-00336
Status:
triage
Fee:
$302
Permit Type:
N/A
Building Type:
N/A
Make up air kitchen hood exhaust fan
Valuation:
N/A
Permit #:
MECHC23-1146
Status:
final
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
22-00713
Status:
issued
Fee:
$525
Permit Type:
N/A
Building Type:
N/A
Permit moved to mechc24-1120 address 607 e william (combined space 607/609) hood fan gas line
Valuation:
N/A
Permit #:
MECHC24-0641
Status:
canceled
Fee:
$205
Permit Type:
N/A
Building Type:
N/A
Mechanical for new construction pb220038
Valuation:
N/A
Permit #:
PM220131
Status:
final
Fee:
$260
Permit Type:
Mechanical
Building Type:
N/A
Duct work - spiral duct
Valuation:
N/A
Permit #:
MECH22-0206
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
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Popaj Heating & Cooling Reviews
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Verified License
BuildZoom confirmed this contractor's license
Popaj Heating & Cooling License info
Verified License
| License # | 7111482 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Popaj Heating & Cooling 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 # | 7111482 |
| 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 Popaj Heating & Cooling 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 # | CONT-216232 |
| 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. If this is your business, please update your license status.
Check this license's status for Popaj Heating & Cooling at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
20
Permits
- Building permit records show that Popaj Heating & Cooling has worked on 20 permitted projects.
Popaj Heating & Cooling Employees
TO
Thomas Oliver
Owner
TO
Thomas Scott Oliver