Updated: Apr 21, 2026
Location and Projects
Address
Farmington Hills, MI, 48336
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Alexander Lopatin HVAC/Mechanical Contractor
Alexander Lopatin, Farmington Hills, MI (Employee: Lopatin, Oleg) holds a Building Act 54 Official license and 2 other licenses according to the Michigan license board.
Their BuildZoom score of 94 ranks in the top 24% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Alexander Lopatin, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Alexander Lopatin Contact Information
Phone Number: (248) 789-5033
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This is a sample of this contractor's permits. Click here to access their complete permit history.
100k btu comfortmaker
Valuation:
N/A
Permit #:
PM25-1010
Status:
final
Fee:
$131
Permit Type:
Mechanical
Building Type:
N/A
Gas burner 75, 001-150, 000 btu; refrigeration air conditioning 1.5-5 hp; 1 fireplace; 1 gas line; distribution area under 5, 000 sq ft; 5 bath/kitchen exhaust fans;
Valuation:
$0
Permit #:
PM2017-0114
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
3 ton comfortmaker
Valuation:
N/A
Permit #:
PR25-0381
Status:
final
Fee:
$47
Permit Type:
Refrigeration
Building Type:
N/A
Ductwork
Valuation:
N/A
Permit #:
PM17-50977
Status:
final
Fee:
$90
Permit Type:
Mechanical
Building Type:
N/A
Gas piping mains up to 2
Valuation:
N/A
Permit #:
PM17-0211
Status:
final
Fee:
$96
Permit Type:
Alteration
Building Type:
N/A
Furnace & air conditioning
Valuation:
$0
Permit #:
PM2016-1138
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Furnace replacement - 75, 001-150, 000 btu; air conditioning replacement - 1-1/2 to 5 hp; freezer - over 5 hp to 20 hp; cooler - over 5 hp to 20 hp; 3 exhaust fans
Valuation:
$0
Permit #:
PM2016-0750
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM16-50899
Status:
final
Fee:
$100
Permit Type:
Mechanical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PMR190238
Status:
final
Fee:
$195
Permit Type:
Hot water tank
Building Type:
N/A
Heating 0-100k btu; refrig remote sys 0-7.5hp
Valuation:
N/A
Permit #:
PM150836
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Gas burners 2 fans
Valuation:
$0
Permit #:
PM2012-1888
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
R - misc mechanical heat - rplc furnace & dist michael turner electrical by home owner
Valuation:
$0
Permit #:
PM2005-1626
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical heat
Building Type:
N/A
Residential - electrical for air conditioning hook up
Valuation:
$0
Permit #:
PE2000-0801
Status:
N/A
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
R - misc mechanical air - air conditioning electrical by home owner michael turner
Valuation:
$0
Permit #:
PM2005-1625
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical air
Building Type:
N/A
Air conditioning and furnace rehook
Valuation:
$0
Permit #:
PE2016-0953
Status:
N/A
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Residential - 5 ton airflow air conditioning
Valuation:
$0
Permit #:
PM2000-1019
Status:
N/A
Fee:
N/A
Permit Type:
Mechanical air
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM103754
Status:
final
Fee:
$153
Permit Type:
Mechanical
Building Type:
N/A
Humidifier
Valuation:
$0
Permit #:
PP2016-0430
Status:
N/A
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PE104164
Status:
final
Fee:
$60
Permit Type:
Electrical
Building Type:
N/A
Electrical permit required* installing mrcool diy 5th gen 12000 btu mini-split in an attached two-car garage
Valuation:
$0
Permit #:
MECHR25-2750
Status:
triage
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Alexander Lopatin License info
Verified License
| License # | INSP00921 |
| Status | Active |
| State | Michigan |
| Type | Building Act 54 Official |
- BuildZoom has not verified this license since October, 2024.
Verify this license's status for Alexander Lopatin at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 7112291 |
| 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 Alexander Lopatin at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-090131 |
| 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 Alexander Lopatin at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
15
Permits
- Building permit records show that Alexander Lopatin has worked on 15 permitted projects.
Alexander Lopatin Employees
LO
Lopatin, Oleg