Radon Contractors in Salem, OR

6 radon mitigation and testing specialists serving Salem 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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1st Time Right.l, LLC

400 Glen Creek Rd NW #5398, Salem, OR 97304, USA

5.0(31 reviews)

(971) 600-4899

In Depth Home Inspection LLC

5940 Smoketree Dr SE, Salem, OR 97306, USA

5.0(91 reviews)

(503) 991-7479

PROSPEX Home Inspectors

2576 Laurel Ave NE, Salem, OR 97301, USA

5.0(21 reviews)

(971) 388-7820

Pillar To Post Home Inspectors - Derek Renz and Marie Baker

1118 Lancaster Dr NE #316, Salem, OR 97301, USA

4.9(324 reviews)

(503) 856-8775

Perfection Inspection, Inc.

1160 31st Ct NW, Salem, OR 97304, USA

4.9(236 reviews)

(503) 508-4321

3Rs Construction & Remodeling

3629 Kashmir Way SE, Salem, OR 97317, USA

4.4(116 reviews)

(503) 363-1059

Commercial Radon Services in Salem, OR

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

Commercial Mitigation

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

Commercial Radon FAQ — Salem

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