Radon Mitigation New Market OH | Licensed RC202 Pro

Photo by AI Generated (Grok Imagine)

If your home inspector flagged elevated radon, or your closing date is two weeks out and the deal hinges on a number under 4.0 pCi/L, you don't need a generalist contractor — you need a licensed radon professional who works to EPA protocols every day. Radon Eliminator holds Ohio Mitigation License RC202 and installs permanent, code-compliant radon mitigation systems across New Market, Highland County, and the surrounding region.

Ohio has one of the highest radon exposure levels in the United States. The geology beneath Highland County — fractured limestone, glacial till, and clay-rich soils — actively channels radon gas into basements, crawl spaces, and slab foundations. For homes near New Market, Hillsboro, Mowrystown, and along the SR-73 corridor, elevated readings are common, not rare. A 4.2 pCi/L result is not the inspector being dramatic — it is the EPA action threshold, and it requires a real mitigation system, not a fan from a hardware store.

What separates Radon Eliminator from the average contractor offering Radon Mitigation New Market OH services:

• Ohio License RC202 stated upfront — most competitors bury or omit their license number.
• Closing-Date Radon Service — testing and mitigation scheduled to your closing date, not contractor convenience.
• Documented post-mitigation testing — you receive a written report showing the final number, defensible to lenders, buyers, and title companies.
• Multi-vertical experience — residential, commercial, apartment complex, and school radon work across Ohio.
• Clear pricing — quoted before we start, not after the hole is drilled.

Call (800) 555-1234 for a same-day quote, or request a written estimate online.

We provide the full radon spectrum — from initial EPA-aligned testing through permanent system installation and post-install verification. Every job is documented, every system is code-compliant, and every install is performed by an Ohio-licensed technician.

Sub-slab depressurization (SSD) is the gold-standard mitigation method for most New Market homes with basements or slab foundations. We core through the slab, install sealed PVC piping, and mount a high-efficiency radon fan that pulls radon gas from beneath the foundation and vents it safely above the roofline. Every install includes a U-tube manometer, electrical work to code, and exterior caulking and sealing. Systems are designed to reduce readings below 4.0 pCi/L — and we test after install to prove it.

This is the call we get most often: the inspection report came back at 5.1 pCi/L, closing is in 14 days, and the buyer wants documentation. Our Closing-Date Radon Service is built around real-estate timelines. We can typically test within 48 hours, install a mitigation system within 5–7 business days of approval, and deliver a post-mitigation test result before your closing date. Agents, title companies, and home inspectors across New Market refer this service because it actually closes deals.

Property owners of commercial buildings, multi-family apartments, and school facilities have a legal duty of care for indoor air quality. We design large-scale, multi-suction-point mitigation systems for slab-on-grade commercial buildings, basement apartment buildings, and Ohio school districts. Each project includes diagnostic pre-testing, engineered system design, code-compliant installation, and post-mitigation verification across multiple zones.

If your New Market home already has a radon system but recent testing shows readings creeping back above 4.0 pCi/L, the fan may be failing, the seal may have cracked, or the original install may have been undersized. We diagnose existing systems, replace failed components, and upgrade undersized fans to bring readings back into the safe range.

Photo by AI Generated (Grok Imagine)

Our process is built around EPA mitigation standards and Ohio Department of Health protocols. There is no guesswork and no surprise pricing.

1. Diagnostic Site Visit: We inspect the foundation type, identify entry pathways, evaluate existing ventilation, and locate the optimal suction point. For New Market homes, this typically means evaluating basement slabs, sump pits, and any crawl-space transitions.
2. Written Estimate: You receive a flat-rate quote in writing — system type, fan model, routing, exterior finish, and timeline. No verbal estimates.
3. Permitted, Licensed Installation: A licensed RC202 technician installs the system, typically in 4–8 hours for a standard home. PVC routing is selected to be as discreet as possible — most New Market installs run through a utility space and exit at the gable end.
4. Post-Mitigation Testing: 24–48 hours after the system is energized, we conduct an EPA-aligned post-mitigation test. You receive a written report with the final pCi/L reading — defensible for real-estate, lender, or compliance purposes.
5. Warranty & Monitoring: Systems carry a written workmanship warranty, and the radon fan carries a manufacturer warranty (typically 5 years). The U-tube manometer lets you monitor system function at a glance forever.

New Market sits in Highland County in southwestern Ohio, where the geology produces some of the highest radon readings in the state. The EPA classifies most of Highland County as Zone 1 — the highest predicted indoor radon level category, with average screening levels above 4.0 pCi/L. That is not a marketing claim; it is on the EPA county map.

We have installed mitigation systems for homes along US-62, in the rural acreage around Sinking Spring and Belfast, and in the established neighborhoods near downtown Hillsboro to the north. Each foundation type — full basement, partial basement, crawl space, slab-on-grade — requires a different mitigation approach. A 1970s ranch with a poured basement on the outskirts of New Market needs a different system design than a 1990s tract home with a walk-out lower level near Rocky Fork Lake.

We also serve home inspectors and real-estate agents working transactions across Highland, Brown, Adams, Clinton, and Ross Counties. If you're a home inspector who needs a reliable radon partner, ask about our inspector referral program — it includes a published special offer and same-week scheduling priority.

The most common question we receive: how much does this actually cost? Most New Market single-family homes fall into a predictable range based on foundation type and routing complexity:

• Standard basement SSD system: typically $1,200–$1,800 installed, including post-mitigation test.
• Crawl-space encapsulation + mitigation: $2,000–$3,500 depending on square footage.
• Complex routing or multiple suction points: quoted after diagnostic visit.
• Commercial / apartment / school systems: engineered quote following site assessment.

We provide a written quote before any work begins. No deposit is required for standard residential jobs. Financing is available for qualifying homeowners on larger projects.