Radon Testing Near Me in Edon, OH | Licensed RC202 Pro

If you're searching for radon testing near me in Edon, OH, you're almost certainly under one of three pressures: an inspection report just flagged elevated radon mid-closing, you read that Ohio has some of the highest radon levels in the country, or someone you know was diagnosed with lung cancer without ever lighting a cigarette. Radon Eliminator was built for exactly these moments.

We are Ohio's licensed radon authority — Ohio Mitigation License RC202 — serving Edon, Williams County, and the entire northwest Ohio corridor with EPA-aligned testing and code-compliant mitigation. We don't moonlight as a basement waterproofing or HVAC company that 'also does radon.' Radon is the entire business. That focus is why real-estate agents, home inspectors, school districts, and apartment owners across Ohio call us first.

Call (xxx) xxx-xxxx for same-week scheduling in Edon, or request a quote online with your closing date and we'll work backward from it.

Williams County sits in EPA Radon Zone 1 — the highest-risk category, with predicted average indoor levels above 4.0 pCi/L. That isn't a marketing line. It's the federal designation. Homes in Edon, Montpelier, Bryan, and Pioneer regularly test above the EPA action threshold, especially older farmhouses with stone foundations and newer builds with tight thermal envelopes that trap soil gas.

• RC202 Licensed Ohio Specialists — Every test and mitigation we perform meets Ohio Department of Health requirements and ANSI/AARST protocols. We post our license number publicly because it matters.
• Real-Estate Transaction Speed — Our standard radon test is a 48-hour continuous monitor with same-day results upload. We will not blow up your closing. If your contract has a radon contingency, we move on contract time.
• Transparent, Published Pricing — Residential radon tests start at a flat published rate. No 'call for a quote' games. Mitigation system quotes are firm, line-itemed, and emailed within 24 hours of a site visit.
• Multi-Vertical Capability — We test and mitigate single-family homes, apartment complexes, schools, daycares, and commercial buildings. Most local radon contractors legally and operationally cannot handle multi-unit or commercial scopes. We can.
• Lifetime-Grade Workmanship — Mitigation systems are warrantied, post-tested, and engineered to drive radon below 2.0 pCi/L — well under the EPA's 4.0 pCi/L action level.

That combination — licensed, fast, transparent, and credentialed for commercial work — is what makes us the best radon testing near me Edon option for buyers, sellers, agents, and property managers who can't afford guesswork.

Every property is different. A pre-listing test for a 1,400-square-foot ranch off State Route 49 is not the same job as a compliance test for a 24-unit apartment building. We scope every project to the property, the timeline, and the reason for testing.

The gold standard for any Edon home sale. We deploy a professional-grade Continuous Radon Monitor (CRM) — not a charcoal canister — for a full 48-hour closed-house test. Results are tamper-resistant, hour-by-hour logged, and accepted by every Ohio lender and title company. Reports are delivered as PDF the same day the monitor is retrieved.

After any mitigation system is installed — by us or another contractor — a verification test is required to confirm levels are below 4.0 pCi/L. We perform independent post-mitigation testing for Edon homeowners who want a second opinion on a system installed by a previous contractor.

Ohio law and HUD guidance increasingly require radon testing for schools, childcare facilities, and federally-financed multifamily housing. Our team executes large-scale device placement plans per ANSI/AARST MAH-2019 and MALB-2014 standards, including unit sampling strategies, ground-contact prioritization, and chain-of-custody documentation that satisfies regulators and lenders.

Not in a transaction? Just want to know? For Edon families who simply want peace of mind, we offer 90-day alpha-track testing — the most accurate baseline reading possible because it captures seasonal variation. Particularly valuable for finished basements and lower-level bedrooms.

If your test comes back at or above 4.0 pCi/L, we design and install a permanent active soil depressurization (ASD) system tailored to your foundation type — slab, crawlspace, basement, or mixed. Every system is code-compliant, properly vented above the roofline, monitored with a U-tube manometer, and engineered for sub-2.0 pCi/L performance. Learn more about our radon mitigation system options.

Here's exactly what happens when you book professional radon testing near me Edon OH with Radon Eliminator. No surprises.

1. Phone or Online Intake (Day 0) — Tell us the property address, why you're testing (closing, peace of mind, post-mitigation, commercial compliance), and any deadline. We confirm pricing on the call.
2. Device Deployment (Day 1) — A licensed technician arrives in Edon, places the Continuous Radon Monitor in the lowest livable level per EPA protocol, verifies closed-house conditions, and documents placement with photos.
3. 48-Hour Monitoring Period — The CRM logs hourly radon concentrations, temperature, humidity, and barometric pressure. Tamper detection is active the entire time.
4. Retrieval & Report (Day 3) — Technician retrieves the monitor, downloads data, and a PDF report with the average pCi/L reading, hourly chart, and EPA-aligned recommendation is sent to you, your agent, and your inspector if requested.
5. Mitigation (If Needed) — If results are 4.0 pCi/L or higher, you get a firm quote within 24 hours. Most Edon-area mitigation installs are completed in a single day, and we re-test 24 hours after activation to confirm the system worked.

Edon sits in the far northwest corner of Ohio, on the Indiana line, in a region defined by glacial till, fractured limestone bedrock, and uranium-bearing shale deposits. Translation: the geology underneath Edon naturally produces radon gas at higher concentrations than most of the country. The same soil that grows excellent corn and soybeans across Florence Township also slowly releases radium decay products into the air spaces of every home foundation above it.

We've tested and mitigated homes throughout Williams County — from older properties near downtown Edon and the Edon-Northwest Local Schools campus, to newer builds in the subdivisions along County Road 7, to farmhouses out toward Blakeslee and Edgerton. We've seen pre-mitigation readings as high as 22 pCi/L in unfinished basements just south of US-20, and we've driven them down to under 1.5 pCi/L with properly engineered systems.

Because we already serve nearby Ohio markets — including Columbus, Cleveland, Canton, and Akron — we have the routing, inventory, and crew bandwidth to dispatch to Edon quickly, even on tight real-estate timelines. We're not a national franchise reading from a script. We're Ohio operators who understand that closings happen Friday at 3 p.m. and radon doesn't care about your schedule.

Most Edon competitors hide pricing behind a contact form. We don't. Here's the honest range so you can plan:

• Real Estate 48-Hour Radon Test: Flat fee, typically $145–$195 depending on home size and access. Includes deployment, monitoring, retrieval, and PDF report.
• Long-Term Homeowner Test (90-day): Significantly less than a real-estate test — call for the current published rate.
• Residential Mitigation System: Typically $1,295–$2,495 installed for a standard basement or slab home. Crawlspaces and complex foundations are quoted after a site walk.
• Commercial / Multifamily / School Testing: Quoted per device count and protocol — usually the most affordable radon testing near me Edon OH option when measured per unit.

Financing is available on mitigation systems. Every quote is itemized in writing and honored.

If you're a Realtor or home inspector working Williams, Defiance, or Fulton County, we want to be your go-to radon partner. Our Home Inspector Referral Program includes priority scheduling, a named Special Offer for your clients, co-branded reports, and a direct line to our scheduling manager so you never wait on hold during a deal. Email or call to enroll.