Updated: May 26, 2026
Location and Projects
Address
Kohlwey Dr, Grafton, WI, 53024
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Prestige Mechanical Photos
Prestige Mechanical
"Whether you are trying to beat the heat or keep out the cold, we are here for all of your service needs, day or night. We provide 24/7 service. Our technicians are well experienced, very professional, and friendly. We believe in your satisfaction first. We provide discounts for our Veterans and Senior Citizens. We provide services for all Industrial, Commercial, and Residential properties. We proudly service Southeastern Wisconsin and surrounding Counties. Our prices are competitive and flexible.
"OUR PRIORITY IS YOUR SATISFATION"
From BuildZoom: Prestige Mechanical, Kohlwey Dr, Grafton, WI (Owned by: Jason Czubkowski) holds a Home Improvement Contractor's License license and 2 other licenses according to the Milwaukee license board.
Their BuildZoom score of 119 ranks in the top 1% of 94,017 Wisconsin licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Prestige Mechanical, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Prestige Mechanical Services
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Prestige Mechanical Contact Information
Phone Number: (414) 758-4528
Address: Kohlwey Dr, Grafton, WI 53024
Prestige Mechanical Grafton
Quality
119
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Prestige Mechanical has a BuildZoom score of 119, which places them above 99% of 94,017 contractors in Wisconsin.
Activity
|
3 projects
|
2026 |
|
20 projects
|
2025 |
|
15 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Prestige Mechanical has worked on at least
47.0 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
|
3 projects
|
Home Additions |
|
45 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Prestige Mechanical mostly works on
hvac project
and home addition
projects.
Pricing
|
29 projects
|
< $5k |
|
13 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $2,250. This graph shows the distribution of these job values.
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.
Full installation of ductwork furnace air conditioning
Valuation:
$15,000
Permit #:
HVAC-GEN-25-00810
Status:
issued
Fee:
$256
Permit Type:
N/A
Building Type:
N/A
Ductwork and distribution systems
installation of garage heater
Valuation:
$0
Permit #:
PRH25-0029
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Additional distribution of ductwork to 2nd floor
Valuation:
$0
Permit #:
PH2025-0054
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Replacement of furnace and air conditioning
Valuation:
$9,300
Permit #:
HVAC-GEN-25-00837
Status:
complete
Fee:
$162
Permit Type:
N/A
Building Type:
N/A
Installation of new furnace/air conditioner/ductwork for addition of home
Valuation:
$0
Permit #:
PH2024-0038H
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Full installation of a 2nd furnace and a/c for new addition for home.
Valuation:
$0
Permit #:
PM24-0028
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Run and install supply air ducts and return air ducts to new addition over existing garage.
Valuation:
$0
Permit #:
23-230317
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Layton lofts apts
Valuation:
$157,000
Permit #:
HVAC-GEN-22-00748
Status:
complete
Fee:
$3,653
Permit Type:
N/A
Building Type:
N/A
Additional ductwork and dryer vent
Valuation:
$800
Permit #:
PRH25-0247
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Single family- furnace replacement
Valuation:
$3,200
Permit #:
HVAC-GEN-25-01272
Status:
complete
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Single family- furnace replacement
Valuation:
$3,200
Permit #:
HVAC-GEN-25-01271
Status:
complete
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Commercial furnace replacement
Valuation:
$10,000
Permit #:
HVAC-GEN-25-01000
Status:
complete
Fee:
$299
Permit Type:
N/A
Building Type:
N/A
Additional (2) heat runs and fresh air for addition to home.
Valuation:
$0
Permit #:
H-70-24
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Gas furnace replacement
Valuation:
$3,200
Permit #:
HVAC-GEN-25-01258
Status:
complete
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Miscellaneous ductwork. add (2) exhaust fans for basement and fresh air hood.
Valuation:
$0
Permit #:
MEPR2023-2249
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Distribution of heating and cooling ductwork.
Valuation:
$0
Permit #:
24-21450
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Distribution of heating and cooling ductwork.
Valuation:
$0
Permit #:
RHVA-1664
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Tamarack right
Valuation:
$11,000
Permit #:
HVAC-GEN-25-01521
Status:
issued
Fee:
$206
Permit Type:
N/A
Building Type:
N/A
Tamarack left
Valuation:
$11,000
Permit #:
HVAC-GEN-25-01522
Status:
issued
Fee:
$206
Permit Type:
N/A
Building Type:
N/A
Tamarack left
Valuation:
$11,000
Permit #:
HVAC-GEN-25-01444
Status:
issued
Fee:
$206
Permit Type:
N/A
Building Type:
N/A
Prestige Mechanical Reviews
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Verified License
BuildZoom confirmed this contractor's license
Prestige Mechanical License info
Verified License
| License # | HICN-0204648 |
| Status | Active |
| City | Milwaukee |
| Type | Home Improvement Contractor's License |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Prestige Mechanical at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 102101193 - DC |
| Status | Active |
| Type | Dwelling Contractor |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1547463 - HVACCONT |
| Status | Active |
| State | Wisconsin |
| Type | Hvac Contractor |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Prestige Mechanical at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
119
BuildZoom Score
Insured
| Insurer | Lor Insurance Services LLC (Erie Insurance) |
| Insured up to | $2,000,000 |
Insured
| Workers Comp Provider | SFM Mutual Insurance Company |
| Workers Comp Value | $500,000 |
46
Permits
- Building permit records show that Prestige Mechanical has worked on 46 permitted projects.
Prestige Mechanical Employees
Jason Czubkowski
Owner
Lao Her
Owner