A-1 Radon

A-1 Radon - Appleton Radon Testing & Mitigation

Please don't hesitate to contact us for any questions about radon or to request a quote. We respond to all inquiries within one business day.

  • Low-Level Guarantee
  • Flexible Scheduling
  • Responsive Service

  • Rated 4.8 Stars With 40+ Reviews on Google

Why Choose Us

A-1 Radon is the perfect choice for your radon testing and radon mitigation project with our family-owned and operated business, providing customers with the highest quality of service.

  • Price Match

    We’ll match or beat any competitor’s price!

  • Lifetime Warranty

    Peace of mind knowing your system is covered!

  • Low Level Guarantee
  • Custom Systems
  • Affordable Pricing
  • Qualified & Certified
  • Friendly, On-Time Techs

Certifications & Affiliations

We're fully certified and accredited by the National Radon Proficiency Program (NRPP) and the American Association of Radon Scientists & Technologists (AARST).

A-1 Radon proudly displaying their affiliation with the American Association of Radon Scientists and Technologists (AARST) to ensure industry best practices"
A-1 Radon showcasing their National Radon Proficiency Program (NRPP) certification, demonstrating expertise and professionalism in radon testing and mitigation"
A collection of 5-star Google reviews for A-1 Radon, highlighting the company's commitment to customer satisfaction and quality service"
A-1 Radon's fully insured status, providing peace of mind to customers by ensuring that their services are protected and reliable"
Testimonials

What Our Customers Say About Our Radon Services in Appleton

A-1 came in to do my radon mitigation install. Took about an hour, was quick and easy.

Henry S.
Appleton, Wisconsin

The job took a little over an hour. The crew cleaned everything up when done. My radon level went from 6.5 to 0.31 in about 2 days.

John Z.
Appleton, Wisconsin

Our experience was excellent. They do great work.

Charlie K.
Appleton, Wisconsin