Radon Contractors in Louisville, KY

13 radon mitigation and testing specialists serving Louisville and the surrounding area — residential and commercial properties.

EPA action level: 4 pCi/L · NRPP/NRSB certified professionals · Residential & commercial radon services

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Radon Systems of Ky

10122 Taylorsville Rd, Louisville, KY 40299, USA

5.0(6 reviews)

(502) 266-9548

Advanced Radon Services Inc

150 Lesley Trail, Wilmore, KY 40390, USA

5.0(9 reviews)

(859) 263-0343

Radon Delete

415 Clinton Rd, Lexington, KY 40502, USA

5.0(40 reviews)

(859) 629-8495

Clarity Home Inspections LLC

683 US-31E, Mt Washington, KY 40047, USA

5.0(490 reviews)

(502) 251-4888

Dart environmental llc

1600 Bernheim Ln, Louisville, KY 40210, USA

5.0(30 reviews)

(812) 820-5025

Haystack Inspection Services

5019 Bardstown Rd, Louisville, KY 40291, USA

5.0(692 reviews)

(502) 528-9255

GuardianPro

4225 Southern Pkwy, Louisville, KY 40214, USA

4.9(653 reviews)

(502) 777-9334

Breathe Wright Radon and Air Quality Services

3821 Hamburg Pike, Jeffersonville, IN 47130, USA

4.9(44 reviews)

(502) 536-7884

Wright Choice Property Inspection

3821 Hamburg Pike, Jeffersonville, IN 47130, USA

4.9(1,852 reviews)

(502) 822-6484

Protect Environmental

9822 Bluegrass Pkwy, Jeffersontown, KY 40299, USA

4.8(53 reviews)

(502) 717-5112

Aqua Lock

10470 Bluegrass Pkwy, Jeffersontown, KY 40299, USA

4.7(577 reviews)

(502) 495-9450

Bluegrass Radon Systems

606 Euclid Ave, Lexington, KY 40502, USA

4.6(12 reviews)

(859) 576-9299

Verified Radon Safe

4229 Bardstown Rd # 102, Louisville, KY 40218, USA

(502) 917-2366

Commercial Radon Services in Louisville, KY

Radon is not just a residential concern. Office buildings, schools, warehouses, retail centers, and multi-family complexes in Louisville are all subject to radon intrusion through concrete slabs, block foundations, and crawl spaces. Commercial radon mitigation in Louisvillefollows EPA large-building protocols, requires certified measurement professionals, and involves mitigation systems scaled to the property's square footage and occupancy type.

Commercial Testing

Multi-point alpha track or continuous electronic monitor deployment across all occupied zones per EPA large-building protocol. Required for OSHA compliance and real estate due diligence in Louisville.

Commercial Mitigation

Sub-slab depressurization systems, crawl space encapsulation, and HVAC-integrated ventilation upgrades sized for commercial square footage. Louisville contractors handle buildings from small suites to large industrial properties.

Monitoring & Certification

Post-mitigation verification, ongoing radon monitoring systems, and certification documentation for property managers, lenders, and insurers in Louisville and the surrounding KY region.

Commercial Radon FAQ — Louisville

What is commercial radon mitigation in Louisville?
Commercial radon mitigation in Louisville involves installing sub-slab depressurization systems, crawl space encapsulation, and ventilation upgrades in office buildings, warehouses, schools, retail spaces, and multi-family units. Commercial systems are scaled to the building's square footage and HVAC layout — they differ significantly from residential systems in design, permitting, and ongoing monitoring requirements.
How is commercial radon testing different from residential testing?
Commercial radon testing in Louisville, KY typically follows EPA protocols for large buildings (EPA 402-K-93-001), which require multiple test devices per floor and longer measurement periods than home tests. Certified radon measurement professionals deploy long-term alpha track detectors or continuous electronic monitors across all occupied and sub-occupied zones.
Which Louisville radon contractors handle commercial buildings?
Several radon contractors serving Louisville hold NRPP or NRSB commercial certifications for large-structure mitigation and testing. Contact the specialists listed on this page to confirm commercial service availability, as some firms specialize exclusively in residential properties.
What radon level triggers mitigation in a commercial building?
OSHA and the EPA both recommend action at or above 4 pCi/L for occupied commercial and industrial spaces. Many Louisville property managers choose to mitigate at 2–3 pCi/L to stay well below regulatory thresholds and reduce liability exposure. Schools and healthcare facilities often target sub-2 pCi/L levels.
How much does commercial radon mitigation cost in Louisville?
Commercial radon mitigation systems in Louisville typically range from $1,500 for small retail suites to $25,000+ for large industrial or multi-story buildings. Cost depends on slab area, number of sub-slab suction points, existing HVAC infrastructure, and post-mitigation verification testing. Request quotes from multiple licensed contractors listed on this page.

Need commercial radon mitigation or testing in Louisville? Contact the certified specialists listed above. Confirm commercial availability when scheduling — some contractors serve residential clients only.