Updated: Jun 03, 2026
Location and Projects
Address
1500 Durand Ave, Racine, WI, 53403
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Kiernan-Laitinen Heating & Air Conditioning Photos
Kiernan-Laitinen Heating & Air Conditioning
Kiernan-Laitinen Heating & Air Conditioning is a top choice for residential and commercial heating and cooling service in Racine and Kenosha Counties. Our expert technicians offer installation, repair, and maintenance service on furnaces, gas-fueled hot water boilers, heat pumps, air conditioners, and indoor air quality systems. Next time you need honest, reliable home comfort service, trust the experts at Kiernan-Laitinen Heating to make your comfort their priority: call 262-637-0156.
From BuildZoom: Kiernan-Laitinen Heating & Air Conditioning, 1500 Durand Ave, Racine, WI (Owned by: Jon Laitinen) holds a Hvac Contractor, Regular, False license and 3 other licenses according to the Wisconsin Rapids license board.
Their BuildZoom score of 100 ranks in the top 13% of 94,017 Wisconsin licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kiernan-Laitinen Heating & Air Conditioning, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kiernan-Laitinen Heating & Air Conditioning Contact Information
Phone Number: (262) 637-0156
Address: 1500 Durand Ave, Racine, WI 53403
Kiernan-Laitinen Heating & Air Conditioning Racine
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kiernan-Laitinen Heating & Air Conditioning has a BuildZoom score of 100, which places them above 87% of 94,017 contractors in Wisconsin.
Activity
|
2 projects
|
2025 |
|
3 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Kiernan-Laitinen Heating & Air Conditioning has worked on at least
7.0 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
|
HVAC projects |
Analyzing permits over the last 4 years shows that Kiernan-Laitinen Heating & Air Conditioning mostly works on
hvac project
projects.
Pricing
|
2 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $13,500. 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 Kiernan-Laitinen Heating & Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
Duplex- 2 furnaces
Valuation:
$13,500
Permit #:
HVAC-GEN-25-01276
Status:
issued
Fee:
$137
Permit Type:
N/A
Building Type:
N/A
Single family dwelling- furnace and air conditioning install
Valuation:
$8,300
Permit #:
HVAC-GEN-25-02016
Status:
issued
Fee:
$137
Permit Type:
N/A
Building Type:
N/A
St. vincent de paul - hvac alterations
Valuation:
$140,000
Permit #:
HVAC-GEN-23-02023
Status:
complete
Fee:
$2,281
Permit Type:
N/A
Building Type:
N/A
Cedar square student housing
Valuation:
$50,000
Permit #:
HVAC-GEN-24-01452
Status:
complete
Fee:
$621
Permit Type:
N/A
Building Type:
N/A
Alt/repair piping (6) package unit - 8010 n 76th st commercial
Valuation:
$2,000
Permit #:
PLB-GP-23-00229
Status:
complete
Fee:
$101
Permit Type:
Alteration/repair
Building Type:
Commercial
Community center for milwaukee
Valuation:
$19,500
Permit #:
HVAC-GEN-22-02917
Status:
issued
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
Installing furnace & duct work
Valuation:
$3,500
Permit #:
HVAC-GEN-20-01459
Status:
complete
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Kiernan-Laitinen Heating & Air Conditioning Reviews
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Verified License
BuildZoom confirmed this contractor's license
Kiernan-Laitinen Heating & Air Conditioning License info
License Not Verified
| License # | 1098660 - HVACCONT |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Hvac Contractor, Regular, False |
- When BuildZoom last verified this license, it had an expiration date of April, 2026. Check the current license status of Kiernan-Laitinen Heating & Air Conditioning with the City of Wisconsin Rapids
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1098660-HVACCONT |
| Status | Active |
| State | Wisconsin |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Kiernan-Laitinen Heating & Air Conditioning 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
| License # | 1098660 |
| Status | Active |
| State | Wisconsin |
| Type | Hvac Contractor Registration |
- BuildZoom has not verified this license since January, 2010.
Verify this license's status for Kiernan-Laitinen Heating & Air Conditioning 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 # | 1098660 |
| 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.
Check this license's status for Kiernan-Laitinen Heating & Air Conditioning at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
6
Permits
- Building permit records show that Kiernan-Laitinen Heating & Air Conditioning has worked on 6 permitted projects.
Kiernan-Laitinen Heating & Air Conditioning Employees
JL
Jon Laitinen
Owner