Radon Testing & Mitigation in Idaho County

We provide radon testing, mitigation, and consulting services throughout Idaho County, including Riggins, Lucile, White Bird, Grangeville, Kooskia, and Kamiah.

Expert Radon Services for Your Home

Looking after your home's safety is our top priority. We deliver thorough radon testing that gives you clear, accurate results. When mitigation is needed, our team designs and installs custom systems that effectively reduce radon levels. Need guidance? We're ready to walk you through your options with straightforward advice and clear explanations of what your home needs.

Services We Offer

Radon Testing

We use advanced Continuous Radon Monitors (CRM) to detect radon levels in your home with a 48-hour test, providing immediate results for your peace of mind.
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Radon Mitigation System Installation

Our professional radon mitigation systems safely reduce radon levels by venting harmful gas from beneath your home, keeping your indoor air safe and healthy.
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Maintenance and Inspection

We provide inspections to ensure your radon mitigation system operates efficiently, checking all components for proper function and long-term reliability.

Post-mitigation Radon Testing

After installation, we conduct follow-up radon testing to confirm that the system effectively reduces radon levels below the EPA's recommended threshold.

Consultation and Risk Assessment

We provide expert guidance on radon risks, reviewing testing procedures and home layouts to help you determine the best course of action for radon mitigation.
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Professional Standards You Can Trust

Idaho County residents deserve top-tier protection from radon, which stands as the second leading cause of lung cancer nationwide, claiming over 21,000 lives each year. Our team maintains NRPP certification and active AARST membership, reflecting our dedication to industry excellence. Using EPA-approved methods and advanced CRM technology, we deliver precise measurements and implement proven solutions when radon levels exceed safety thresholds.

Radon Mitigation Expert

NRPP Certified, AARST Member

Clean and Respectful Work Practices

Commitment to Client Health and Safety

High Standards for Work Quality and Ethics

Advanced Radon Testing Technology

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Shyi

"...Highly professional and responsive, providing quick and clear answers to all my questions both before and after the job was completed"
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Tierra

"Dean was highly responsive, excellent in his communication, & did high quality work quickly. So grateful to him for helping me get a mitigation..."
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John

"Dean and his helper Douglas did an outstanding job on testing and remediation at our two houses in Pullman, resulting in drastic reduction in Radon."
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Warren

"Timely communications. Got the job done fast at a fair price. Did a neat job and didn’t leave a mess. Highly recommend working with Best Results Rad"
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Kristin

"Exceptional experience from communication to completion of the project. Highly recommend!"
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Nathan

"Dean and his crew were great! Very knowledgable, timely, fully answered all of our questions, and did a fantastic job. Would highly recommended!"
dean-kalmukos

About Best Results Radon

dean-kalmukos
Protecting Idaho County families from radon exposure is something we hope all residents are considering. Many don't realize that this invisible, odorless gas poses a serious health risk - and contrary to popular belief, any home can have elevated levels, regardless of its age or construction style. Our certified team employs cutting-edge technology and proven mitigation systems to bring radon levels well below EPA guidelines.
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Your Next Steps

We work with everyone — from homeowners to real estate agents — to create safer, healthier indoor spaces by addressing radon risks. Let’s get started today!

1

Reach Out

Give us a call at (208) 935-8774 or fill out the contact form on our website to get started. We’re happy to answer your questions and help you take the first step toward a safer home.

2

Schedule Your Radon Test

We’ll set up a convenient time to perform a professional radon test using advanced equipment to measure your home’s radon levels accurately.

3

Review Your Results & Plan Next Steps

Once testing is complete, we’ll explain your results clearly and, if needed, recommend a personalized plan to reduce radon levels and protect your family’s health.
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Proudly serving Idaho County

Operating from our Lewiston base, we extend our services throughout Idaho County, including Riggins, Lucile, White Bird, Grangeville, Kooskia, and Kamiah. This region falls within the EPA's Zone 1 (red zone), indicating high potential for elevated radon levels that typically exceed the EPA's action level of 4 pCi/L. Our comprehensive testing and mitigation services directly address these health concerns, helping ensure safer indoor environments across all local communities.
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