Compare 9contractors in Columbus.
Protect Environmental provides radon testing and mitigation services in Columbus, OH and surrounding areas, specializing in radon mitigation system installation, sub-slab depressurization, and crawl space radon solutions.
ProCheck Radon Systems is a licensed Ohio radon testing and mitigation contractor providing professional radon inspection, testing, and mitigation system installation to protect homes and families from radon gas exposure.
Licensed radon remediation specialists providing radon mitigation systems to protect homes from toxic radon gas. They design custom mitigation systems, perform testing, and provide installation with a 5-year warranty.
Columbus Ohio Radon Mitigation provides radon testing and mitigation services to homes and businesses in Columbus, Ohio. They offer rapid testing, system installation, and post-mitigation retesting to ensure safe radon levels.
Cap City Property Inspections is a central Ohio home inspection company that inspects major home systems including radon testing, sewer line evaluations, and indoor air quality testing.
ProCheck Engineering is Central Ohio's leading home inspection company since 1997, offering professional home inspections, structural engineering services, and radon testing and mitigation.
Habitation Investigation is a leading home inspection company in Columbus, Ohio serving since 2002, offering comprehensive property inspections along with radon testing and other indoor environmental testing services.
Clear View Inspection Group provides comprehensive home inspections in Columbus, Ohio and surrounding areas, including radon testing, termite inspections, well testing, and septic inspections.
Home inspection company in Columbus, Ohio offering thorough property inspections including radon testing. Provides pre-purchase inspections, new construction warranty inspections, and pre-listing inspections with detailed interactive reports.
Columbus homeowners concerned about radon levels can compare NRPP-certified testing and mitigation contractors below. Protect your family with verified local specialists.
Radon mitigation typically costs $800-$2,500 for a standard sub-slab depressurization system. Costs vary based on home size, foundation type, and system complexity. Contact contractors in Columbus for a specific quote.
The EPA recommends mitigation for radon levels at or above 4 pCi/L. Levels between 2-4 pCi/L should also be considered for mitigation. Any Columbus home can have elevated radon regardless of age or construction type -- testing is the only way to know.
Most radon mitigation systems are installed in a single day (4-8 hours). Post-installation testing takes 2-7 days to confirm the system is reducing radon to safe levels. The entire process from testing to verified mitigation is typically 1-2 weeks.
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