Updated: Jul 10, 2026
Location and Projects
Address
PO Box 270686, Louisville, CO, 80027
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Apex Radon Construction
Serving the Louisville, CO area, Apex Radon specializes in radon testing and mitigation for residential properties. With nearly a decade of experience, the company focuses on identifying and reducing indoor radon levels using proven mitigation techniques. Apex Radon’s project portfolio includes custom radon mitigation system installations, crawl space sealing, and soil depressurization systems, designed to meet the unique requirements of homes throughout Boulder County and surrounding communities. The company conducts thorough radon assessments, providing homeowners with detailed analysis and customized solutions to improve indoor air quality. Apex Radon is known for its transparent process, offering step-by-step guidance from initial testing through completed installation. The company serves homeowners throughout the Louisville area, focusing exclusively on radon-related services for single-family residences.
Apex Radon Services
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Apex Radon Contact Information
Phone Number: (712) 790-8425
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Address: PO Box 270686, Louisville, CO 80027
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Apex Radon Louisville
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Apex Radon has a BuildZoom score of 102, which places them above 89% of 55,949 contractors in Colorado.
Activity
|
4 projects
|
2025 |
|
6 projects
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that Apex Radon has worked on at least
17.0 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.
Pricing
|
1 project
|
$20k-$50k |
|
2 projects
|
$100k-$250k |
|
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.
Residential - single family home
Valuation:
$369,968
Permit #:
24-RES0288
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
New adu on property with existing single family residence
Valuation:
$128,000
Permit #:
ADU25-00004
Status:
issued
Fee:
$39
Permit Type:
A
Building Type:
N/A
Residential - addition w interior remodel
Valuation:
$167,874
Permit #:
24-RES0422
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential - accessory living area in garage
Valuation:
$49,263
Permit #:
24-RES0528
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New adu on property with existing single family residence
Valuation:
$128,000
Permit #:
ADU24-00004
Status:
expired
Fee:
$4,586
Permit Type:
A
Building Type:
N/A
Installation of active radon mitigation system
Valuation:
N/A
Permit #:
RADON2024-00015
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Active radon system
Valuation:
N/A
Permit #:
ROC25-0397
Status:
final
Fee:
$76
Permit Type:
Radon system
Building Type:
N/A
Radon system
Valuation:
N/A
Permit #:
ROC25-0287
Status:
issued
Fee:
$80
Permit Type:
Radon system
Building Type:
N/A
Radon mitigation system installation
Valuation:
N/A
Permit #:
ROC24-0285
Status:
final
Fee:
$65
Permit Type:
Radon system
Building Type:
N/A
Radon mitigation system installation
Valuation:
N/A
Permit #:
ROC24-0285
Status:
final
Fee:
$65
Permit Type:
Radon system
Building Type:
N/A
Williams radon mitigation system installation
Valuation:
N/A
Permit #:
ROC23-0411
Status:
final
Fee:
$65
Permit Type:
Radon system
Building Type:
N/A
Williams radon mitigation system installation
Valuation:
N/A
Permit #:
ROC23-0411
Status:
final
Fee:
$65
Permit Type:
Radon system
Building Type:
N/A
Radon mitigation system
Valuation:
N/A
Permit #:
ROC24-0477
Status:
triage
Fee:
$71
Permit Type:
Radon system
Building Type:
N/A
Radon mitigation system
Valuation:
N/A
Permit #:
ROC24-0477
Status:
triage
Fee:
$71
Permit Type:
Radon system
Building Type:
N/A
Radon mitigation system
Valuation:
N/A
Permit #:
ROC24-0075
Status:
final
Fee:
$70
Permit Type:
Radon system
Building Type:
N/A
Radon mitigation system
Valuation:
N/A
Permit #:
ROC24-0075
Status:
final
Fee:
$70
Permit Type:
Radon system
Building Type:
N/A
Installation of radon mitigation system
Valuation:
N/A
Permit #:
BPR-013167-2019
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Radon mitigation installation
Valuation:
N/A
Permit #:
ROC23-0298
Status:
final
Fee:
$60
Permit Type:
Radon system
Building Type:
N/A
Radon mitigation installation
Valuation:
N/A
Permit #:
ROC23-0220
Status:
issued
Fee:
$60
Permit Type:
Radon system
Building Type:
N/A
Radon mitigation installation
Valuation:
N/A
Permit #:
ROC23-0096
Status:
issued
Fee:
$60
Permit Type:
Radon system
Building Type:
N/A
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Verified License
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Apex Radon License info
Verified License
| License # | CL-007217-2026 |
| Status | Active |
| City | Centennial |
| Type | Trade |
| Class | Trade |
| Date Issued | 05-08-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Apex Radon at the Centennial Community Development Contractor Licensing.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in March, 2024 that this contractor does not need a license to be a contractor in Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC12655 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
| Date Issued | 07-23-2025 |
- According to the The City of Arvada, Colorado, 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 Apex Radon at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC11860 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
- According to the The City of Arvada, Colorado, 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 Apex Radon at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
23
Permits
- Building permit records show that Apex Radon has worked on 23 permitted projects.
Apex Radon Employees
DS
Drew Scholl
Owner
NW
Nathan Wendl
Owner