Updated: Jul 06, 2026
Location and Projects
Address
Brodhead, WI, 53520
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Zettle Heating & Air Conditioning
Zettle Heating & Air Conditioning at WI 53520, held a HVAC/Mechanical Contractor license (#16140) with the Milwaukee contractors license board. We last verified the license was inactive on 07-05-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 94,017 Wisconsin contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Zettle Heating & Air Conditioning Services
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Zettle Heating & Air Conditioning Contact Information
Phone Number: (608) 897-8478
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Building Permits by Zettle Heating & 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 #:
20190237
Status:
applied
Fee:
$64
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
20170338
Status:
applied
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
20170394
Status:
applied
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
20170376
Status:
applied
Fee:
$53
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
20170368
Status:
applied
Fee:
$400
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
20170472
Status:
applied
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2016453
Status:
applied
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2015066
Status:
applied
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2015290
Status:
applied
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2015361
Status:
applied
Fee:
$66
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2015351
Status:
applied
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2015533
Status:
applied
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2014001
Status:
applied
Fee:
$42
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2014088
Status:
applied
Fee:
$42
Permit Type:
N/A
Building Type:
N/A
Replace furnace
Valuation:
N/A
Permit #:
7088
Status:
complete
Fee:
$42
Permit Type:
Furnaces or centr...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
20180221
Status:
applied
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
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Zettle Heating & Air Conditioning Reviews
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Zettle Heating & Air Conditioning License info
Inactive License
| License # | 16140 |
| 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 Zettle Heating & Air Conditioning at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 16140-HVACCONT |
| Status | Inactive |
| State | Wisconsin |
| Type | Hvac Contractor |
- According to the Wisconsin Department of Safety and Professional Services, 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 Zettle 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.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Zettle Heating & Air Conditioning, click “This is My Business” to update your information.
15
Permits
- Building permit records show that Zettle Heating & Air Conditioning has worked on 15 permitted projects.
Zettle Heating & Air Conditioning Employees
DZ
Douglas C Zettle
Owner
DZ
Douglas Zettle