Updated: Jul 10, 2026
Location and Projects
Address
PO BOX 14264, Madison, WI, 53562
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Ads Mechanical LLC
Ads Mechanical LLC, Madison, Po Box 14264, Madison, WI (Owned by: Donald K Brinkmeier) holds a Hvac Contractor, Regular, False license and 2 other licenses according to the Wisconsin Rapids license board.
Their BuildZoom score of 107 ranks in the top 6% of 94,017 Wisconsin licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ads Mechanical LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Ads Mechanical LLC Contact Information
Phone Number: (715) 874-4530
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Address: PO BOX 14264, Madison, WI 53562
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Ads Mechanical LLC Madison
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ads Mechanical LLC has a BuildZoom score of 107, which places them above 94% of 94,017 contractors in Wisconsin.
Activity
|
10 projects
|
2025 |
|
18 projects
|
2024 |
|
15 projects
|
2023 |
Our building permit records indicate that Ads Mechanical LLC has worked on at least
43.0 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
|
6 projects
|
Home Additions |
|
34 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Ads Mechanical LLC mostly works on
hvac project
and home addition
projects.
Pricing
|
7 projects
|
< $5k |
|
12 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
The typical size of their permits is approximately $7,600. 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.
Regus - new tenant alteration
Valuation:
$69,000
Permit #:
BLDNCH-2025-00179
Status:
complete
Fee:
$859
Permit Type:
Alteration
Building Type:
N/A
Kinship- remodel for new tenant space 2nd 3rd and 4th floors
Valuation:
$212,000
Permit #:
BLDNCH-2021-05453
Status:
complete
Fee:
$2,377
Permit Type:
Alteration
Building Type:
N/A
Don miller - service and showroom additions new façade interior upgrades
Valuation:
$100,793
Permit #:
BLDNCH-2022-02736
Status:
complete
Fee:
$2,042
Permit Type:
Addition & altera...
Building Type:
N/A
Out auto body - addition paint storage room
Valuation:
$6,000
Permit #:
BLDNCH-2025-02568
Status:
issued
Fee:
$166
Permit Type:
Alteration
Building Type:
N/A
White box space -
Valuation:
$10,000
Permit #:
BLDNCH-2025-01145
Status:
complete
Fee:
$210
Permit Type:
Alteration
Building Type:
N/A
Armr llc - existing tenant interior alteration to offices
Valuation:
$33,000
Permit #:
BLDNCH-2023-02392
Status:
complete
Fee:
$570
Permit Type:
Alteration
Building Type:
N/A
Convert radio station to dwelling unit addition balcony. use existing furnace
Valuation:
$12,000
Permit #:
BLDNCH-2023-08490
Status:
complete
Fee:
$232
Permit Type:
Alteration
Building Type:
N/A
Klinke cleaners - existing tenant alteration to move wall and addition bathroom
Valuation:
$4,500
Permit #:
BLDNCH-2024-08693
Status:
complete
Fee:
$155
Permit Type:
Alteration
Building Type:
N/A
Interior alteration level 2
Valuation:
$200,000
Permit #:
16123
Status:
complete
Fee:
$3,194
Permit Type:
Addition or alter...
Building Type:
N/A
City wide insulation - existing tenant alteration
Valuation:
$500
Permit #:
BLDNCH-2025-12327
Status:
complete
Fee:
$155
Permit Type:
Alteration
Building Type:
N/A
Replace air conditioning condensing unit
Valuation:
N/A
Permit #:
BLDHVA-2022-09839
Status:
complete
Fee:
$55
Permit Type:
Replacement
Building Type:
Commercial
Aerotek: reduce square footage for existing occupant new demising walls and interior alterations
Valuation:
$5,000
Permit #:
BLDNCH-2021-07469
Status:
complete
Fee:
$155
Permit Type:
Alteration
Building Type:
N/A
Void building addition addition unit heater and exhaust duct
Valuation:
$7,600
Permit #:
BLDNCH-2024-00045
Status:
issued
Fee:
$88
Permit Type:
N/A
Building Type:
N/A
Cultivate behavioral management corp - office alteration
Valuation:
$22,500
Permit #:
BLDNCH-2024-00768
Status:
complete
Fee:
$425
Permit Type:
N/A
Building Type:
N/A
Basement alteration - bathroom family room vent (1) bathroom fan and addition (6) supply runs and (2) returns to existing warm air system
Valuation:
$1,000
Permit #:
BLDHVA-2020-11615
Status:
complete
Fee:
$25
Permit Type:
Repair/alteration
Building Type:
1 & 2 family
Ches - general tenant remodeling of breakroom and teaching rooms (suite 300 & 305)
Valuation:
$10,000
Permit #:
BLDNCH-2023-12247
Status:
complete
Fee:
$210
Permit Type:
Alteration
Building Type:
N/A
Replace 3 hvac rooftop units
Valuation:
N/A
Permit #:
BLDHVA-2023-09151
Status:
complete
Fee:
$225
Permit Type:
Replacement
Building Type:
Commercial
Replace (1) hvac rooftop unit
Valuation:
N/A
Permit #:
BLDHVA-2023-05325
Status:
complete
Fee:
$75
Permit Type:
Replacement
Building Type:
Commercial
Replace 2 hvac rooftop units
Valuation:
N/A
Permit #:
BLDHVA-2023-01703
Status:
complete
Fee:
$308
Permit Type:
Replacement
Building Type:
Commercial
Edward jones - new tenant alteration
Valuation:
$13,700
Permit #:
BLDNCH-2025-06251
Status:
complete
Fee:
$254
Permit Type:
Alteration
Building Type:
N/A
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Ads Mechanical LLC Reviews
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Ads Mechanical LLC License info
Verified License
| License # | 659695 - 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 Ads Mechanical LLC at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 659695-HVACCONT |
| Status | Active |
| State | Wisconsin |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Ads Mechanical LLC 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 # | 659695 |
| 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 Ads Mechanical LLC at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
123
Permits
- Building permit records show that Ads Mechanical LLC has worked on 123 permitted projects.
Ads Mechanical LLC Employees
DB
Donald Brinkmeier
DB
Donald K Brinkmeier
Owner