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Columbus/Radon Mitigation

Radon Mitigation in Columbus, OH

Columbus homeowners face severe thunderstorm and tornado risk in spring (march–may) that accelerates wear on exterior surfaces. Our local pros understand your area's specific challenges and deliver quality work on every job.

Serving Dublin, Powell, New Albany, Westerville, Gahanna, and surrounding Columbus communities.

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Why Columbus Homes Need Radon Mitigation

Severe thunderstorm and tornado risk in spring (March–May)
Cold winters averaging 28°F January with periodic ice storms
Hot, humid summers averaging 84°F
Annual snowfall of 28 inches — less than Cleveland but significant
Expansive clay soils causing seasonal foundation movement
Common Home Types We Service
Brick ranch homes throughout Franklin CountyVictorian and Craftsman bungalows in Short North and German VillageNew construction in Dublin, Powell, and New AlbanyColonial and Cape Cod in Upper Arlington and BexleySplit-level homes in Westerville and Gahanna

What You Get

Reduces radon levels by 90–99%
Most systems installed in one day
Sub-slab depressurization — proven, EPA-recommended method
Quiet operation — most homeowners don't notice the system
Post-mitigation testing included to verify effectiveness
System lifespan of 20+ years with minimal maintenance

Our Radon Mitigation Process

01

Radon Testing

If you don't have recent test results, we conduct or recommend short-term (48-hour) or long-term testing before and after mitigation.

02

Diagnostic Testing

We perform suction/pressure field extension tests to determine the best system placement and pipe routing.

03

System Installation

A PVC pipe is installed through the floor slab (or membrane) and connected to a continuously running fan that draws radon from beneath the home and exhausts it above the roofline.

04

Post-Mitigation Test

A follow-up radon test confirms the system is achieving adequate reduction — typically to below 2.0 pCi/L.

Seasonal Considerations for Columbus

1
Spring hail and wind storm inspection
2
Winter ice storm tree and roof damage
3
Summer mold on north-facing brick from humidity
4
Fall gutter cleaning from heavy hardwood leaf fall
5
Foundation crack monitoring on clay soils

Areas We Serve in Columbus

Our radon mitigation pros are available throughout the Columbus metro area, including:

DublinPowellNew AlbanyWestervilleGahannaUpper ArlingtonBexleyHilliardGrove CityPickerington

Radon Mitigation FAQ for Columbus Homeowners

How often should Columbus homeowners get radon mitigation?
Given Columbus's severe thunderstorm and tornado risk in spring (march–may), most homeowners benefit from radon mitigation at least once a year. Spring hail and wind storm inspection often makes spring or fall the optimal time to schedule service.
What home types in Columbus most need radon mitigation?
Brick ranch homes throughout Franklin County and Victorian and Craftsman bungalows in Short North and German Village are the most common home types in Columbus and typically see the most wear. Our local pros are familiar with the exterior materials found across the metro.
What radon level requires mitigation?
The EPA recommends mitigation at levels of 4 pCi/L or higher. Consider mitigation at 2–4 pCi/L as there is no truly safe level of radon exposure.
How much does radon mitigation cost?
Most residential mitigation systems cost $800–$2,500 installed, depending on house construction and foundation type. This one-time cost provides lifetime protection.
How does a radon mitigation system work?
Sub-slab depressurization (SSD) is the most common method — a fan creates negative pressure beneath the slab that draws radon away from the home before it can enter, exhausting it harmlessly above the roofline.
Will a mitigation system affect my heating and cooling bills?
Sub-slab depressurization removes a small amount of air from beneath the slab, not from inside the home. The impact on energy costs is negligible.

Other Services in Columbus

Basement WaterproofingCrawl Space EncapsulationMold Remediation

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