Updated: Nov 17, 2025
Location and Projects
Address
Oconomowoc, WI, 53066
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Great Lakes Heating Air Condition LLC
Great Lakes Heating Air Condition LLC, Oconomowoc, WI (Owned by: Brian W Becker) holds a Hvac Contractor license according to the Wisconsin 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 Great Lakes Heating Air Condition LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Great Lakes Heating Air Condition LLC Services
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Great Lakes Heating Air Condition LLC Contact Information
Phone Number: (262) 468-4188
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Great Lakes Heating Air Condition LLC Oconomowoc
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Great Lakes Heating Air Condition LLC has a BuildZoom score of 90, which places them above 47% of 94,017 contractors in Wisconsin.
Activity
|
1 project
|
2025 |
|
4 projects
|
2024 |
|
3 projects
|
2023 |
|
1 project
|
2022 |
Our building permit records indicate that Great Lakes Heating Air Condition LLC has worked on at least
9.0 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
|
9 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Great Lakes Heating Air Condition LLC mostly works on
hvac project
projects.
Pricing
|
2 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 Great Lakes Heating Air Condition LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Heating and air conditioning distribution systems
Valuation:
N/A
Permit #:
PH24-0194
Status:
final
Fee:
$65
Permit Type:
HVAC
Building Type:
N/A
Duct work for basement rec room
Valuation:
N/A
Permit #:
PH23-0231
Status:
final
Fee:
$65
Permit Type:
HVAC
Building Type:
N/A
Basement rec room
Valuation:
N/A
Permit #:
PH24-0553
Status:
issued
Fee:
$65
Permit Type:
HVAC
Building Type:
N/A
Forced air heating and cooling with zoning
Valuation:
$15,000
Permit #:
E_FURN24-00138
Status:
final
Fee:
$255
Permit Type:
N/A
Building Type:
N/A
Rec room hvac zone system
Valuation:
N/A
Permit #:
PH23-0701
Status:
final
Fee:
$65
Permit Type:
HVAC
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P91647
Status:
issued
Fee:
$50
Permit Type:
06hvac
Building Type:
N/A
Ductwork basement rec room
Valuation:
N/A
Permit #:
PH23-0232
Status:
final
Fee:
$65
Permit Type:
HVAC
Building Type:
N/A
Duct work for rec room
Valuation:
N/A
Permit #:
PH22-0247
Status:
final
Fee:
$65
Permit Type:
HVAC
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P89579
Status:
issued
Fee:
$171
Permit Type:
06hvac
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P87705
Status:
issued
Fee:
$50
Permit Type:
06hvac
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P81405
Status:
issued
Fee:
$160
Permit Type:
06hvac
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P83944
Status:
issued
Fee:
$160
Permit Type:
06hvac
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P83147
Status:
issued
Fee:
$150
Permit Type:
06hvac
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P83145
Status:
issued
Fee:
$150
Permit Type:
06hvac
Building Type:
N/A
New house hvac
Valuation:
$12,000
Permit #:
E_FURN21-00340
Status:
final
Fee:
$147
Permit Type:
N/A
Building Type:
N/A
Remodel hvac
Valuation:
$8,000
Permit #:
E_FURN21-00424
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P80178
Status:
issued
Fee:
$50
Permit Type:
06hvac
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P83620
Status:
issued
Fee:
$50
Permit Type:
06hvac
Building Type:
N/A
Basement remodel - bathroom exhaust duct and dryer venting
Valuation:
$1,000
Permit #:
P14-2668
Status:
final
Fee:
$60
Permit Type:
General
Building Type:
N/A
Remodel rec room
Valuation:
$17,135
Permit #:
7599
Status:
complete
Fee:
$121
Permit Type:
Addition or alter...
Building Type:
N/A
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Great Lakes Heating Air Condition LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Great Lakes Heating Air Condition LLC License info
Verified License
| License # | 1087082-HVACCONT |
| Status | Active |
| State | Wisconsin |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Great Lakes Heating Air Condition LLC at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
20
Permits
- Building permit records show that Great Lakes Heating Air Condition LLC has worked on 20 permitted projects.
Great Lakes Heating Air Condition LLC Employees
BB
Brian W Becker
Owner