Updated: Apr 03, 2026
Location and Projects
Address
Appleton, WI, 54914
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Groth, Todd HVAC/Mechanical Contractor
Groth, Todd, Appleton, WI holds a Hvac Qualifier license according to the Wisconsin 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 Groth, Todd, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Groth, Todd Contact Information
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Groth, Todd Appleton
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Groth, Todd has a BuildZoom score of 96, which places them above 80% of 94,017 contractors in Wisconsin.
Activity
|
2 projects
|
2024 |
Our building permit records indicate that Groth, Todd has worked on at least
2.0 projects over the past 2 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.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$250k-$500k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
New hvac system
Valuation:
$400,000
Permit #:
240903
Status:
complete
Fee:
$8,055
Permit Type:
HVAC
Building Type:
N/A
Vrf unit
Valuation:
$39,300
Permit #:
243669
Status:
complete
Fee:
$855
Permit Type:
HVAC
Building Type:
N/A
Hvac permi
Hexion control room hvac
Valuation:
$160,000
Permit #:
200292
Status:
complete
Fee:
$3,255
Permit Type:
HVAC
Building Type:
N/A
Hexion control room hvac
Valuation:
$160,000
Permit #:
200292
Status:
complete
Fee:
N/A
Permit Type:
HVAC
Building Type:
N/A
Hexion control room hvac
Valuation:
$160,000
Permit #:
200282
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hvac for switchgear
Valuation:
$42,630
Permit #:
190110
Status:
complete
Fee:
N/A
Permit Type:
HVAC
Building Type:
N/A
Hvac for switchgear
Valuation:
$42,630
Permit #:
H190110
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition 1 rooftop unit assoc. ductwk vav boxes exhaust fans hot h20 boiler connectors fin tube
Valuation:
$215,000
Permit #:
035189
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace the air handling unit that serves dietary area of st nick hospital
Valuation:
$242,583
Permit #:
073185
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Pool area - hvac 6 boilers @ 2 million ea
Valuation:
$508,000
Permit #:
038620
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cost only for original permit #37378
Valuation:
$907,000
Permit #:
037387
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cost only for original permit #37378
Valuation:
$750,000
Permit #:
037386
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cost only for permit #37378
Valuation:
$750,000
Permit #:
037385
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace surgery air handling unit
Valuation:
$211,524
Permit #:
040887
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 3 unit heaters install 2 exhasut fans install intake louvers & air conditioning unit
Valuation:
$69,772
Permit #:
068633
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New building hvac per state approved plans. cost of job: 2, 407, 000. (3 permits for records)
Valuation:
N/A
Permit #:
037378
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Groth, Todd License info
Verified License
| License # | 678806-HVACQ |
| Status | Active |
| State | Wisconsin |
| Type | Hvac Qualifier |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Groth, Todd at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
9
Permits
- Building permit records show that Groth, Todd has worked on 9 permitted projects.