Updated: Jun 10, 2026
Location and Projects
Address
3820 W VILLARD AVE, Mequon, WI, 53092
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RJ Heating & Air Conditioning LLC
RJ Heating & Air Conditioning LLC, 3820 W Villard Ave, Mequon, WI (Owned by: Joyce Hopfensperger) holds a Hvac Contractor, Regular, False license and 6 other licenses according to the Wisconsin Rapids license board.
Their BuildZoom score of 110 ranks in the top 4% of 94,017 Wisconsin licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring RJ Heating & Air Conditioning LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
RJ Heating & Air Conditioning LLC Services
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RJ Heating & Air Conditioning LLC Contact Information
Phone Number: (262) 242-5728
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Address: 3820 W VILLARD AVE, Mequon, WI 53092
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RJ Heating & Air Conditioning LLC Mequon
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
RJ Heating & Air Conditioning LLC has a BuildZoom score of 110, which places them above 96% of 94,017 contractors in Wisconsin.
Activity
|
1 project
|
2026 |
|
244 projects
|
2025 |
|
147 projects
|
2024 |
|
115 projects
|
2023 |
Our building permit records indicate that RJ Heating & Air Conditioning LLC has worked on at least
507.0 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
|
5 projects
|
New Constructions |
|
495 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that RJ Heating & Air Conditioning LLC mostly works on
hvac project
and new construction
projects.
Pricing
|
276 projects
|
< $5k |
|
176 projects
|
$5k-$20k |
|
8 projects
|
$20k-$50k |
The typical size of their permits is approximately $4,530. 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.
Building Permits by RJ Heating & Air Conditioning LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family dwelling- furnace air conditioning & ductwork replacement (permit not required for direct replacement of air conditioning in 1 or family homes )
Valuation:
$9,750
Permit #:
HVAC-GEN-24-02120
Status:
issued
Fee:
$117
Permit Type:
N/A
Building Type:
N/A
Single family dwelling- furnace & ductwork replacement (permit not required for direct replacement of air conditioning in 1 or family homes )
Valuation:
$9,750
Permit #:
HVAC-GEN-24-02119
Status:
issued
Fee:
$117
Permit Type:
N/A
Building Type:
N/A
Furnace replacement (permit not required for direct replacement of air conditioning on a 1 or 2 family home. unless address is historic or brand new installment)
Valuation:
$8,778
Permit #:
HVAC-GEN-22-00661
Status:
complete
Fee:
$66
Permit Type:
N/A
Building Type:
N/A
Furnace install (permit not required for direct replacement of air conditioning on a 1 or 2 family home. unless address is historic or brand new installment)
Valuation:
$6,220
Permit #:
HVAC-GEN-21-01399
Status:
complete
Fee:
$66
Permit Type:
N/A
Building Type:
N/A
Install 2 air conditioning units (mini-split systems both for the 2nd floor unit)
Valuation:
N/A
Permit #:
P23-1501
Status:
final
Fee:
$80
Permit Type:
A\c
Building Type:
N/A
Duplex- 1 new air conditioning install
Valuation:
$7,500
Permit #:
HVAC-GEN-25-01235
Status:
issued
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
Single family dwelling- furnace replacement
Valuation:
$4,050
Permit #:
HVAC-GEN-25-00674
Status:
complete
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Single family dwelling- furnace replacement
Valuation:
$4,820
Permit #:
HVAC-GEN-25-00378
Status:
triage
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Single family dwelling- furnace replacement
Valuation:
$3,570
Permit #:
HVAC-GEN-25-00243
Status:
issued
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Single family dwelling- furnace replacement
Valuation:
$3,570
Permit #:
HVAC-GEN-25-00146
Status:
issued
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Single family furnace replacement new air conditioning
Valuation:
$9,860
Permit #:
HVAC-GEN-25-01442
Status:
issued
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Duplex- 1 new air conditioning install
Valuation:
$3,725
Permit #:
HVAC-GEN-25-01234
Status:
issued
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
Single family- furnace & ductwork
Valuation:
$9,320
Permit #:
HVAC-GEN-25-01220
Status:
complete
Fee:
$132
Permit Type:
N/A
Building Type:
N/A
Air conditioning install & ductwork
Valuation:
$9,980
Permit #:
HVAC-GEN-25-01082
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Single family- air conditioning install
Valuation:
$3,890
Permit #:
HVAC-GEN-25-00981
Status:
issued
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Install furnace and air conditioning unit
Valuation:
N/A
Permit #:
P25-0301
Status:
issued
Fee:
$80
Permit Type:
HVAC
Building Type:
N/A
2 family dwelling-1 furnace installment
Valuation:
$3,570
Permit #:
HVAC-GEN-25-00242
Status:
issued
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Single family furnace replacement
Valuation:
$5,490
Permit #:
HVAC-GEN-25-00228
Status:
complete
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
2 family dwelling-1 furnace replacement
Valuation:
$4,615
Permit #:
HVAC-GEN-25-00190
Status:
triage
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
2 family dwelling-1 furnace replacement
Valuation:
$4,150
Permit #:
HVAC-GEN-25-00155
Status:
issued
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
RJ Heating & Air Conditioning LLC License info
Verified License
| License # | 11938 - 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 RJ Heating & Air Conditioning LLC at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 11938 |
| Status | Active |
| City | Milwaukee |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for RJ Heating & Air Conditioning LLC at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 11938-HVACCONT |
| Status | Active |
| State | Wisconsin |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for RJ Heating & Air Conditioning LLC at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Milwaukee |
| Type | Home Improvement Contractor's License |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 245282 |
| 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 RJ Heating & Air Conditioning LLC at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 245282-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 RJ Heating & Air Conditioning 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 # | 199841 |
| Status | Inactive |
| City | Milwaukee |
| Type | 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 RJ Heating & Air Conditioning LLC at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
750
Permits
- Building permit records show that RJ Heating & Air Conditioning LLC has worked on 750 permitted projects.
RJ Heating & Air Conditioning LLC Employees
JH
Joyce Hopfensperger
Owner
JH
Julius Hopfensperger