Radon Contractors in Rochester, MN

5 radon mitigation and testing specialists serving Rochester and the surrounding area — residential and commercial properties.

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

Step 1: Test Your Home

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Athelon Radon Services

6934 11th Ave SW, Rochester, MN 55902, USA

5.0(13 reviews)

(507) 269-9934

All-Star Radon Systems

6093 Rome Cir NW, Rochester, MN 55901, USA

5.0(3 reviews)

(507) 259-7776

Home Doctors - Home Inspections

4416 Walnut St SE, Rochester, MN 55904, USA

5.0(134 reviews)

(507) 421-7315

HomePro Inspections

1445 Valleyhigh Dr NW #6261, Rochester, MN 55903, USA

4.9(359 reviews)

(507) 202-8942

Lifetime Radon Mitigation Rochester

915 N Broadway Ave #2, Rochester, MN 55906, USA

1.0(1 reviews)

(507) 593-7379

Commercial Radon Services in Rochester, MN

Radon is not just a residential concern. Office buildings, schools, warehouses, retail centers, and multi-family complexes in Rochester are all subject to radon intrusion through concrete slabs, block foundations, and crawl spaces. Commercial radon mitigation in Rochesterfollows 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 Rochester.

Commercial Mitigation

Sub-slab depressurization systems, crawl space encapsulation, and HVAC-integrated ventilation upgrades sized for commercial square footage. Rochester 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 Rochester and the surrounding MN region.

Commercial Radon FAQ — Rochester

What is commercial radon mitigation in Rochester?
Commercial radon mitigation in Rochester 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 Rochester, MN 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 Rochester radon contractors handle commercial buildings?
Several radon contractors serving Rochester 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 Rochester 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 Rochester?
Commercial radon mitigation systems in Rochester 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 Rochester? Contact the certified specialists listed above. Confirm commercial availability when scheduling — some contractors serve residential clients only.