Updated: Jun 16, 2026
Location and Projects
Address
PO BOX 422, Oak Creek, WI, 53154
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Generotzky Heating & Air Conditioning
Generotzky Heating & Air Conditioning, Oak Crk, Po Box 422, Oak Creek, WI (Owned by: William Patrick Generotzky) holds a Hvac Contractor, Regular, False license and 3 other licenses according to the Wisconsin Rapids license board.
Their BuildZoom score of 96 ranks in the top 20% of 94,017 Wisconsin licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Generotzky Heating & Air Conditioning, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Generotzky Heating & Air Conditioning Services
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Generotzky Heating & Air Conditioning Contact Information
Phone Number: (414) 764-7514
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Address: PO BOX 422, Oak Creek, WI 53154
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Generotzky Heating & Air Conditioning Oak Creek
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Generotzky Heating & Air Conditioning has a BuildZoom score of 96, which places them above 80% of 94,017 contractors in Wisconsin.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Generotzky Heating & Air Conditioning has worked on at least
4.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
4 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Generotzky Heating & Air Conditioning mostly works on
hvac project
projects.
Pricing
|
4 projects
|
$5k-$20k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Generotzky Heating & Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family- furnace replacement
Valuation:
$7,400
Permit #:
HVAC-GEN-25-00389
Status:
issued
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Single family dwelling- furnace and air conditioning replacement
Valuation:
$11,500
Permit #:
HVAC-GEN-24-02405
Status:
complete
Fee:
$66
Permit Type:
N/A
Building Type:
N/A
Replacement of furnace
Valuation:
$12,600
Permit #:
HVAC-GEN-23-01457
Status:
issued
Fee:
$66
Permit Type:
N/A
Building Type:
N/A
Replace furnace
Valuation:
$6,700
Permit #:
HVAC-GEN-24-00106
Status:
issued
Fee:
$66
Permit Type:
N/A
Building Type:
N/A
Furnace replacement
Valuation:
$4,900
Permit #:
HVAC-GEN-21-02466
Status:
triage
Fee:
$66
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$3,300
Permit #:
HVAC-GEN-21-02465
Status:
triage
Fee:
$66
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$4,150
Permit #:
HVAC-GEN-21-01014
Status:
issued
Fee:
$66
Permit Type:
N/A
Building Type:
N/A
Boiler replacement
Valuation:
$5,800
Permit #:
BLR-19-00186
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
Residential
Furnace replacement
Valuation:
$3,350
Permit #:
HVAC-GEN-19-01883
Status:
complete
Fee:
$64
Permit Type:
N/A
Building Type:
N/A
Replace air conditioner with goodman gmc series model vsx130181eb 1 1/2 ton air conditioner
Valuation:
$2,035
Permit #:
1087303
Status:
N/A
Fee:
$71
Permit Type:
N/A
Building Type:
Single-family dwe...
Furnace replacement
Valuation:
$4,600
Permit #:
HVAC-GEN-21-04140
Status:
complete
Fee:
$66
Permit Type:
N/A
Building Type:
N/A
Replace furnace and air conditioner
Valuation:
$5,900
Permit #:
HVAC-GEN-17-00244
Status:
complete
Fee:
$108
Permit Type:
N/A
Building Type:
N/A
Replace furnace with rheem 60, 000 btu gas furnace model # rgrm-04emaes
Valuation:
$3,344
Permit #:
1078014
Status:
N/A
Fee:
$56
Permit Type:
N/A
Building Type:
Single-family dwe...
Air conditioning replacement
Valuation:
$6,000
Permit #:
HVAC-GEN-19-01860
Status:
complete
Fee:
$64
Permit Type:
N/A
Building Type:
N/A
Replace air conditioner
Valuation:
$2,875
Permit #:
HVAC-GEN-17-02129
Status:
complete
Fee:
$74
Permit Type:
N/A
Building Type:
N/A
Heating unit
Valuation:
N/A
Permit #:
P10-1663
Status:
final
Fee:
N/A
Permit Type:
General
Building Type:
N/A
Withdrawn - boiler instead
Valuation:
$5,800
Permit #:
HVAC-GEN-19-01884
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Generotzky Heating & Air Conditioning Reviews
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Verified License
BuildZoom confirmed this contractor's license
Generotzky Heating & Air Conditioning License info
Verified License
| License # | 3791 - HVACCONT |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Hvac Contractor, Regular, False |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Generotzky Heating & Air Conditioning 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 | Milwaukee |
| Type | Home Improvement Contractor's License |
- 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 # | 3791-HVACCONT |
| Status | Active |
| State | Wisconsin |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Generotzky Heating & Air Conditioning at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 3791 |
| 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 Generotzky Heating & Air Conditioning at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
16
Permits
- Building permit records show that Generotzky Heating & Air Conditioning has worked on 16 permitted projects.
Generotzky Heating & Air Conditioning Employees
WG
William Generotzky
WG
William Patrick Generotzky
Owner