Radon Eliminator provides Radon Testing Near Me in New London, OH. Fast, EPA-aligned radon testing in New London, OH from Ohio-licensed pros (RC202). Call (330) 754-0792 for a free consultation.

Last updated: June 2026

Why New London Homeowners Need Radon Testing Near Me

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If you're searching for Radon Testing Near Me in New London OH, you're already ahead of most Ohio homeowners. New London sits in Huron County, an EPA Zone 1 region — the highest-risk classification in the country, where predicted indoor radon averages exceed 4.0 pCi/L. That's the action level at which the EPA recommends mitigation. In plain English: more than half the homes tested in this part of Ohio come back elevated.

Radon is a colorless, odorless, radioactive gas that seeps up from the uranium-bearing limestone and glacial till underneath North Central Ohio. It's the second-leading cause of lung cancer in the United States and the number one cause among non-smokers. You can't see it, smell it, or taste it. The only way to know your home's level is to test.

Radon Eliminator is Ohio's licensed radon contractor (Ohio Radon Mitigation License RC202) — not an HVAC company that dabbles, not a basement waterproofer that bolted radon onto a brochure. Radon is what we do. From Main Street bungalows near the New London Reservoir to newer builds along State Route 250 and farmhouses out toward Greenwich and Norwalk, we test homes the way the EPA wrote the protocol — and we do it on a timeline that works for real estate closings.

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Why Choose Radon Eliminator for Radon Testing in New London

There are general inspectors and side-gig contractors who will hand you a charcoal canister and call it a day. Then there's a licensed Ohio radon professional. The difference matters when a closing, a child's bedroom, or a commercial liability is on the line.

  • Ohio License RC202 — We're licensed by the Ohio Department of Health Radon Program. We post our license number publicly because trust starts with verification, not slogans.
  • Closing-deadline scheduling — When your New London real estate transaction has a 10-day window, we schedule testing and mitigation around your closing date, not ours. We won't blow up your deal.
  • EPA-aligned testing protocol — Continuous radon monitors (CRMs) with hourly readings, closed-house conditions, and chain-of-custody documentation that lenders, attorneys, and Ohio real estate professionals accept without question.
  • Transparent, published pricing — Most New London competitors make you call for a quote. We tell you upfront what a residential test, a real-estate-transaction test, and a mitigation system cost.
  • Multi-vertical depth — Residential, commercial, apartment complexes, and Ohio schools. Compliance-grade work most local radon operators can't legally or operationally handle.
  • Home inspector referral program — A named Special Offer for New London-area inspectors who refer radon work. Ask us about it.

When New London homeowners search for the best Radon Testing Near Me New London, the differentiator is licensing, speed, and follow-through. We deliver all three.

Our Radon Testing Services in New London, OH

Whether you're a worried parent, a seller racing a closing date, or a property manager handling a 40-unit complex along the US-224 corridor, we have a testing service built for your situation.

48-Hour Real Estate Transaction Testing

The gold standard for New London home sales. We deploy a continuous radon monitor (CRM) in the lowest livable level of the home, log hourly readings for a minimum 48 hours under closed-house conditions, and deliver a signed, EPA-protocol report you can attach directly to your purchase agreement. Results emailed within 24 hours of pickup. Designed for the speed of Ohio real estate.

Residential Homeowner Testing

Not under contract — just want peace of mind? Our professional Radon Testing Near Me New London service uses the same CRM technology with the same EPA-aligned protocol. You get a clear pCi/L reading, a plain-English explanation of what it means, and an honest answer on whether mitigation is warranted. No upsell pressure. If your home tests below 4.0 pCi/L, we'll tell you that.

Commercial, Apartment, and School Testing

Ohio commercial property owners, multifamily landlords, and school administrators have legal exposure if radon levels exceed safe limits. We perform multi-point compliance testing across square footage — placing monitors per the EPA's Protocol for Conducting Radon Measurements in Schools and Large Buildings (EPA 402-R-92-014). Documentation is built for audits, insurance carriers, and state reporting.

Post-Mitigation Verification Testing

After any mitigation system is installed — by us or by another contractor — Ohio protocol requires a follow-up test to verify the system actually dropped levels below 4.0 pCi/L. We perform independent verification tests with documentation suitable for closing files and warranty records.

Long-Term Testing (90+ Days)

For homeowners who want a true annual-average reading rather than a short-term snapshot, we offer alpha-track long-term testing. Ideal for homes with finished basements used as bedrooms or living space — common in New London-area Cape Cods and split-levels.

Our Radon Testing Process — Step by Step

continuous radon monitor device basement testingPhoto by AI Generated (Grok Imagine)

Every test we perform in New London follows a documented, EPA-aligned sequence. No shortcuts — because the report has to hold up to a buyer's attorney, a lender, or a school board.

  1. Scheduling and closed-house instructions — We confirm your appointment within one business day and email closed-house protocol: windows and exterior doors closed for 12 hours before and during the test, normal HVAC operation, no whole-house fans.
  2. Device placement — A licensed technician places a calibrated continuous radon monitor in the lowest livable level — typically a basement, slab-on-grade bedroom, or finished lower level. Placement follows EPA siting rules: 20+ inches off the floor, away from drafts, exterior walls, and moisture sources.
  3. 48-hour active monitoring — The CRM logs hourly radon readings, temperature, humidity, and tampering events. This is the same technology Ohio state inspectors use.
  4. Pickup and analysis — We retrieve the device, download the data, and a licensed pro reviews the readings for anomalies, spikes, and protocol compliance.
  5. Signed report delivery — You receive a digital report within 24 hours showing your average pCi/L, hourly chart, technician signature, license number, and a clear recommendation. If levels exceed 4.0 pCi/L, we provide a fixed-price mitigation quote attached to the report.

Local Radon Expertise in New London and Huron County

New London's housing stock is a radon technician's case study. The downtown core around Main Street and East Second has century-old foundations — fieldstone, block, and poured concrete with decades of settling cracks that act as radon highways. The newer subdivisions toward the New London Local Schools campus and along Townsend Road tend to be slab-on-grade or shallow crawlspace, which carries its own entry pathways through control joints and utility penetrations.

Out in the surrounding townships — Fitchville, Greenwich, Ruggles, New Haven — we test a lot of farmhouses with stone foundations and dirt-floor cellars. These properties almost always need sub-membrane mitigation rather than standard sub-slab depressurization. Knowing the difference before we arrive saves homeowners money and headaches.

We also serve the broader region: Norwalk, Willard, Bellevue, Plymouth, Shiloh, Greenwich, and across into Ashland and Richland Counties. If you're searching Radon Testing Near Me New London near me, we're typically on-site within 24 to 72 hours — faster for real estate transactions.

Ohio Department of Health data consistently ranks Huron, Erie, Richland, and Ashland counties among the state's highest-radon regions. The geology here — Devonian shale bedrock topped with glacial till — is essentially a radon factory. That's not fear-mongering; it's published Ohio EPA data. It's also why having a top Radon Testing Near Me New London provider on speed dial matters more here than in most of the country.

Radon Testing Pricing in New London, OH

We publish our pricing because guessing games waste everyone's time. The following are typical ranges for affordable Radon Testing Near Me New London services — exact quotes confirmed at scheduling.

  • Real Estate Transaction Test (48-hour CRM): $150 – $200, includes signed EPA-protocol report
  • Standard Homeowner Test: $125 – $175
  • Post-Mitigation Verification Test: $125 – $150
  • Commercial/Multifamily Testing: Quoted by square footage and monitor count, typically $75 – $125 per device
  • School Building Testing: Custom quote per EPA 402-R-92-014 protocol
  • Mitigation System Installation (if needed): Typically $1,200 – $2,200 for standard residential, with lifetime-grade workmanship and a system warranty

No trip charges within Huron County. No upcharge for closing-deadline scheduling. No 'call for a quote' games.

Frequently Asked Questions About Radon Testing in New London

How much does radon testing near me cost in New London?

A professional 48-hour continuous radon monitor test in New London typically runs $150–$200 for real estate transactions and $125–$175 for general homeowner testing. That includes the EPA-protocol report, signed by a licensed Ohio radon professional. Commercial and multifamily testing is quoted by square footage. We publish pricing because you shouldn't have to call three companies to compare.

What is the best radon testing near me company in New London?

The right benchmark for 'best' is licensing, equipment, and turnaround. Radon Eliminator holds Ohio Radon Mitigation License RC202, uses continuous radon monitors (not passive charcoal kits that anyone can buy at a hardware store), and delivers signed reports within 24 hours of device pickup. We also handle mitigation in-house, so if your test comes back elevated, you're not starting the contractor search from zero.

How do I choose a radon testing near me provider in New London?

Three questions to ask any radon contractor before hiring: (1) What is your Ohio radon license number? (Required by state law — if they can't produce one, walk away.) (2) Do you use a continuous radon monitor or a passive charcoal kit? (CRMs are far more accurate and tamper-resistant.) (3) Can you provide a signed report suitable for a real estate transaction? Anyone who hesitates on any of those isn't the right fit.

What should I look for in radon testing near me services?

Look for a licensed Ohio professional (RC202 or equivalent), use of EPA-protocol continuous monitors, closed-house testing conditions, chain-of-custody documentation, and a written report that includes hourly readings and the technician's license number. Avoid companies that drop off a charcoal canister and let homeowners place it themselves — that's not a defensible test in a real estate dispute.

How long does radon testing near me take?

An EPA-aligned short-term test requires a minimum of 48 hours of continuous monitoring under closed-house conditions. From scheduling to signed report, the typical turnaround is 4 to 5 days. For real estate closings, we can often deploy within 24 hours of your call and deliver the report within 24 hours of device pickup.

Is radon testing near me worth the investment?

Ohio is an EPA Zone 1 state — the highest-risk classification. New London sits in a county where roughly half of tested homes exceed the EPA action level of 4.0 pCi/L. Radon is the leading cause of lung cancer in non-smokers, responsible for an estimated 21,000 U.S. deaths annually. Spending $150 to know your number — and a one-time mitigation investment if needed — is one of the highest-ROI safety decisions any homeowner makes.

Schedule Your New London Radon Test Today

Ohio licensed radon technician with clipboard at residential homePhoto by AI Generated (Grok Imagine)

Whether you have a closing in 10 days, a finished basement bedroom you're suddenly worried about, or a commercial property that needs compliance documentation, Radon Eliminator is ready to help. We're Ohio's licensed radon authority (RC202) — and we treat your timeline like ours.

Explore our full range of radon services, learn more about radon mitigation system installation, or read about our Ohio service areas.

Find Radon Eliminator Near New London, OH

Frequently Asked Questions About Radon Testing Near Me in New London

How much does radon testing near me cost in New London?
A professional 48-hour continuous radon monitor test in New London typically runs $150–$200 for real estate transactions and $125–$175 for general homeowner testing, including a signed EPA-protocol report from a licensed Ohio radon professional (RC202).
What is the best radon testing near me company in New London?
Look for Ohio license RC202, continuous radon monitor equipment (not charcoal kits), and 24-hour report turnaround. Radon Eliminator meets all three and handles mitigation in-house if your test comes back elevated.
How do I choose a radon testing near me provider in New London?
Ask for the Ohio radon license number, confirm they use continuous radon monitors, and verify they provide signed reports suitable for real estate transactions. Any hesitation on those three questions is a red flag.
What should I look for in radon testing near me services?
A licensed Ohio radon professional, EPA-protocol continuous monitor testing, closed-house conditions, chain-of-custody documentation, and a written report with hourly readings and the technician's license number.
How long does radon testing near me take?
EPA protocol requires a minimum 48 hours of continuous monitoring. Full turnaround from scheduling to signed report is typically 4 to 5 days, with faster options for real estate closings.
Is radon testing near me worth the investment?
Yes. New London sits in EPA Zone 1, Ohio's highest-radon classification. Roughly half of tested homes in Huron County exceed the EPA action level. Radon is the leading cause of lung cancer in non-smokers.

Get Your New London Radon Test Scheduled — Often Within 24 Hours

Don't let an invisible gas threaten your family's health or your real estate closing. Radon Eliminator's licensed Ohio professionals (RC202) deliver EPA-aligned testing with closing-deadline turnaround and transparent pricing. Call now to schedule your New London radon test, or request a quote online for residential, commercial, apartment, or school properties anywhere in Huron County.

Call (330) 754-0792
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Radon Eliminator Near New London

Visit our nearest location or call us at 330-622-0434 for service in New London.