Radon Contractors in Fargo, ND

5 radon mitigation and testing specialists serving Fargo 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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DJ's Radon Services, Inc

611 5th St Ct NW, West Fargo, ND 58078, USA

5.0(22 reviews)

(701) 353-5564

Nordic Home Inspection

3312 39th St S, Fargo, ND 58104, USA

5.0(1,390 reviews)

(701) 566-1446

Red River Home Inspectors

3432 21st St S, Fargo, ND 58103, USA

5.0(5 reviews)

(701) 200-6040

Up North Radon LLC

16933 River Oaks Blvd, Fergus Falls, MN 56537, USA

5.0(14 reviews)

(218) 671-5046

Central Minnesota Radon

1110 Fillmore St, Alexandria, MN 56308, USA

5.0(13 reviews)

(218) 639-1504

Commercial Radon Services in Fargo, ND

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

Commercial Mitigation

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

Commercial Radon FAQ — Fargo

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