Updated: Jun 03, 2026
Location
Address
207 POND ST, Amherst, WI, 54406
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Kowalski Heating and Cooling
Kowalski Heating and Cooling, 207 Pond St, Amherst, WI (Owned by: John P Kowalski) holds a Hvac Contractor, Regular, False license and 4 other licenses according to the Wisconsin Rapids license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Kowalski Heating and Cooling, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kowalski Heating and Cooling Contact Information
Phone Number: (715) 630-6434
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Address: 207 POND ST, Amherst, WI 54406
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Verified License
BuildZoom confirmed this contractor's license
Kowalski Heating and Cooling License info
Verified License
| License # | 5314 - HVACCONT |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Hvac Contractor, Regular, False |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Kowalski Heating and Cooling at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Stevens Point |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 5314-HVACCONT |
| Status | Active |
| State | Wisconsin |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Kowalski Heating and Cooling at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HVAR5604519 |
| Status | Active |
| City | Stevens Point |
| Type | Hvac Contractor |
- BuildZoom has not verified this license since October, 2017.
Verify this license's status for Kowalski Heating and Cooling at the City of Stevens Point.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 5314 |
| Status | Inactive |
| City | Milwaukee |
| Type | Hvac Contractor |
- According to the City of Milwaukee License Search, 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 Kowalski Heating and Cooling at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Kowalski Heating and Cooling Employees
JK
John Kowalski
JK
John P Kowalski
Owner