Radon Contractors in Boston, MA

14 radon mitigation and testing specialists serving Boston 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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Eagle Environmental Inc.

16 Woodland St, West Boylston, MA 01583, USA

5.0(69 reviews)

(800) 697-2366

GFS Radon, Inc.

14 Hubon St, Salem, MA 01970, USA

5.0(11 reviews)

(978) 594-1376

Mass Radon

61 Elm St suite b, Hatfield, MA 01038, USA

5.0(37 reviews)

(413) 737-0272

Radon Systems

121 Worcester-Providence Turnpike, Sutton, MA 01590, USA

5.0(25 reviews)

(800) 669-6697

MKC Associates Home Inspection

16 Keith St, Watertown, MA 02472, USA

5.0(1,239 reviews)

(857) 496-6042

Reyes Environmental llc removal

106 Garfield Ave #2, Chelsea, MA 02150, USA

5.0(25 reviews)

(857) 326-8374

Pro-Tech Consultants Home Inspections

37 Linden St, Arlington, MA 02476, USA

5.0(178 reviews)

(781) 643-6300

SWAT Radon Mitigation

141 Parker St suite 111, Maynard, MA 01754, USA

4.9(73 reviews)

(978) 938-4268

IndoorDoctor

275 Grove St, Auburndale, MA 02466, USA

4.9(235 reviews)

(617) 546-5747

All Clean Environmental Services Inc.

1052 River St, Boston, MA 02136, USA

4.9(71 reviews)

(617) 970-2572

RadonAway

3 Saber Way, Ward Hill, MA 01835, USA

4.8(31 reviews)

(800) 767-3703

New England Radon Solutions, llc

20 Wolcott Ave, East Walpole, MA 02032, USA

4.6(8 reviews)

(781) 654-1651

Certified Radon Solutions

255 Pratt St, Mansfield, MA 02048, USA

4.4(7 reviews)

(508) 944-2608

Boston Radon

546 S Main St, Randolph, MA 02368, USA

1.0(1 reviews)

(508) 507-8802

Commercial Radon Services in Boston, MA

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

Commercial Mitigation

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

Commercial Radon FAQ — Boston

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