Updated: Dec 02, 2025
Location and Projects
Headquarters Address
North Port, FL, 34287
Local address
Livonia, MI, 48150
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Downriver Heating and Air Conditioning
Their BuildZoom score of 0 does not rank in the top 50% of Michigan contractors.
If you are thinking of hiring Downriver Heating and Air Conditioning, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Downriver Heating and Air Conditioning Services
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Downriver Heating and Air Conditioning Contact Information
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Building Permits by Downriver Heating and Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
PMECH03-722-00
Status:
final
Fee:
$175
Permit Type:
Additions & altera
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PMECH03-2676-00
Status:
final
Fee:
$55
Permit Type:
Additions & altera
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PMECH03-1545-00
Status:
final
Fee:
$35
Permit Type:
Additions & altera
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PMECH05-173-00
Status:
final
Fee:
$131
Permit Type:
Additions & altera
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PMECH05-1558-00
Status:
final
Fee:
$101
Permit Type:
Non additions & a
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PM05-2492
Status:
expired
Fee:
$100
Permit Type:
Add/alter/repair
Building Type:
N/A
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Downriver Heating and Air Conditioning License info
License Not Verified
| License # | 7103446 |
| 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 Downriver Heating and Air Conditioning 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 # | 7103446 |
| 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 Downriver Heating and Air Conditioning 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 # | 312112 |
| Status | Inactive |
| State | Michigan |
| Type | Boiler Installer |
- 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 Downriver Heating and Air Conditioning 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 # | 7114202 |
| 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 Downriver Heating and Air Conditioning 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 # | 312112 |
| Status | Inactive |
| State | Michigan |
| Type | Boiler Installer |
- 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 Downriver Heating and Air Conditioning 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 # | 7114202 |
| 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 Downriver Heating and Air Conditioning at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Downriver Heating and Air Conditioning, click “This is My Business” to update your information.
Downriver Heating and Air Conditioning Employees
LT
Lawrence Treese
Owner
LT
Lawrence D Treese
LT
Lawrence Treese
MG
Mark Grashel
Owner
TW
Treese, Lawrence W
Owner