Radon Mitigation Salem OH | Licensed RC202 Pros | Fast

Columbiana County sits in one of the highest-radon regions in the United States. The Ohio Department of Health classifies the entire county — Salem included — as EPA Zone 1, meaning the predicted average indoor radon level exceeds 4.0 pCi/L. In real terms: roughly 1 in 3 Salem homes tested comes back above the EPA action level. Older homes near East State Street, newer builds out toward Franklin Township, brick ranches off Pershing, finished basements across Perry Township — none of it is immune. Radon doesn't care about the age or price of your house. It comes up through the soil.

Radon Mitigation in Salem OH is what we do — only what we do. Radon Eliminator is a licensed Ohio radon contractor (Mitigation License RC202) installing permanent, code-compliant sub-slab depressurization systems that drop indoor radon levels below 4.0 pCi/L — typically well under 2.0 pCi/L — and keep them there. We're not an HVAC company that added radon to the menu. We're not a basement waterproofer with a side hustle. Radon testing and mitigation is the entire business.

If you're mid-transaction and the inspector's report just lit up your closing, call (330) 619-0537. We schedule Salem mitigations around closing dates, not the other way around.

Most radon problems in Salem surface during a real estate transaction — and most radon companies aren't built to move at transaction speed. We are. Here's what separates us from the contractor who 'also does radon':

• Ohio License RC202. We publish it because it matters. Ohio requires a specific radon mitigation license — many people installing systems in this region don't carry one. Ask before you hire.
• Closing-week scheduling. If your purchase agreement closes in 10 days, our system goes in well before then. We won't blow up your deal.
• Transparent, published pricing. Most Salem-area mitigations fall in the $1,295–$1,895 range for a standard residential sub-slab system. Complex layouts, crawl spaces, and commercial scopes are quoted on-site — but you'll never get a vague 'call us' answer from us.
• EPA-aligned post-mitigation testing included. Every system we install is verified with a follow-up radon test. You leave with documentation suitable for the closing file.
• Residential, commercial, schools, and apartments. We're one of the few Ohio firms with the licensing, manpower, and engineering depth to handle multifamily buildings, daycare centers, and school districts under Ohio compliance rules.

That's not marketing copy. That's what gets a Salem deal to the closing table.

Every Salem property is different. A 1920s home in the historic district has a fieldstone foundation and a dirt-floor section of basement. A 1990s split-level off Georgetown Road has a poured slab and a separate crawl. A 12-unit apartment building on East Pershing has shared sub-slab gravel and multiple suction points. Our system designs reflect that — we don't bolt the same fan to every house.

The gold-standard mitigation method for Salem's basement and slab-on-grade homes. We core a suction pit through the slab, run sealed PVC up through the home or along the exterior, and install a properly sized radon fan (Fantech, RadonAway HP series, or equivalent) to pull soil gas out before it ever enters the living space. Discharge terminates above the roofline per EPA protocol — not at the side of your house.

A lot of Salem-area homes — especially out toward Damascus and Goshen Township — have partial crawl spaces. We seal them with 6-mil reinforced vapor barrier, tape seams, run perimeter suction, and tie the crawl into a mitigation system. Done right, it solves radon and the musty-basement smell at the same time.

Ohio law makes commercial property owners legally responsible for indoor radon levels in occupied spaces. Schools, licensed daycares, and apartment owners face the most exposure. We design and install compliance-grade systems for Salem-area schools, the Salem Community Center area facilities, light-industrial buildings off South Ellsworth, and multi-unit residential properties. Stamped designs and sealed documentation available on request.

This is our wheelhouse. 48-hour EPA-aligned radon testing, written results, and — if the number comes back over 4.0 pCi/L — a quoted mitigation system installed before your closing date. We coordinate directly with your agent, inspector, and title company. Sellers can offer mitigation as a closing credit; buyers can require it as a contingency. Either way, the paperwork is clean.

Every system we install in Salem is followed by a 48-hour post-mitigation test, typically 24 hours after the fan has been running. You get a written report showing the new, lowered pCi/L reading. That report goes in your closing file, your home file, or your commercial compliance binder.

Four steps. No surprises. Most residential jobs are designed, installed, and verified inside of a week.

1. Phone consultation and quote. Tell us your address, foundation type, and timeline (especially if there's a closing date). For most standard Salem homes, we can quote over the phone within the published price range.
2. On-site assessment. A licensed technician walks the home, identifies suction point options, plans the pipe routing to minimize visual impact, and confirms the final quote in writing.
3. System installation. Most residential installs take 4 to 6 hours. We core the slab, install the suction pit, run sealed PVC, mount the radon fan (with manometer for live system monitoring), wire to a dedicated circuit, and seal all visible foundation cracks and openings.
4. Post-mitigation testing and documentation. We deploy a calibrated test device for 48 hours. You receive a signed report showing the post-mitigation pCi/L level, system specs, and warranty terms.

Salem's geology is the reason radon is a problem here. The city sits on glacial till over Pennsylvanian-era shale and sandstone — the same uranium-bearing bedrock that runs under most of eastern Ohio and the western Pennsylvania border. That's not theory. It's why the EPA classifies Columbiana, Mahoning, Stark, and Carroll counties as Zone 1.

We've installed systems in every kind of Salem property: century homes near Memorial Park, mid-century ranches around Reilly Stadium, newer construction in the Southeast Local School District boundaries, farmhouses on the outskirts toward Lisbon and Leetonia, and commercial properties along East State Street and the Route 14 corridor. We know which builders used what foundation details in the 1970s, where Salem's water table tends to push radon harder in the spring, and which neighborhoods have block-wall basements that need additional sealing work.

We also serve the surrounding region — Lisbon, Leetonia, Columbiana, Hanoverton, Damascus, Beloit, Canfield, and out to Alliance and Sebring. If you're looking for Radon Mitigation near me from a Salem search, you're in our service area.

For inspectors and agents: ask about our home inspector referral program. We have a named Special Offer for the inspectors who refer Salem-area work to us, and our turnaround makes you look good to your clients. Call (330) 619-0537 to be added to the referral list.