Restoration technician placing drying equipment in a home interior

Radon Testing & Mitigation | Columbus & Central Ohio

Columbus & Central Ohio

Radon Testing & Mitigation

Central Ohio sits in a high-radon zone, and radon is the second-leading cause of lung cancer. Transit & Flow Group coordinates licensed radon testing and mitigation systems for homes and real-estate transactions, tested, installed, and verified to bring levels under the EPA action limit.

What’s Included

Radon Testing & Mitigation: What We Coordinate

48-hour real-estate radon tests
Long-term home testing
Licensed mitigation system design
Sub-slab depressurization systems
Sump and crawlspace sealing
Post-installation verification testing
New-construction rough-ins
Multifamily testing programs
Why Transit & Flow Group

One Call. One Standard. One Accountable Team.

Transit & Flow Group is a licensed general contractor coordinating radon testing & mitigation through vetted, insured partner crews, with clear scopes, up-front pricing, and coordination across every other trade your property might need. Open 7 days with 24/7 emergency dispatch.

FAQ

Radon Testing & Mitigation Questions

What radon level is dangerous?

The EPA action level is 4.0 pCi/L, mitigation is recommended at or above it, and worth considering from 2.0 up.

How does mitigation work?

A sub-slab depressurization system draws gas from beneath the foundation and vents it above the roofline, typically cutting levels dramatically.

I am buying a home, how fast can you test?

48-hour transaction tests are coordinated on real-estate timelines with documented results.

Does mitigation really work?

Yes, post-install verification testing confirms your system brought levels down, it is part of every job.

Ready to Get Started?

Price it in seconds or talk to a real coordinator, 7 days a week.

Related Services

More From Transit & Flow Group

One accountable team across every trade. Explore the rest of Restoration and Emergency Response, or browse the full service catalog.

Serving all Central Ohio service areas. Get an instant estimate or call (614) 382-0000.

Licensed Franklin County General Contractor • Bonded & Insured • Serving Central Ohio