Efficient Radon Testing in Appleton
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Free Estimates
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Highly Accurate Testing
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Flexible Scheduling
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Fast Results
Certified Radon Testing Services in Appleton
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Health Protection
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Reliable Results
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Qualified
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Early Detection
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Industry-standard equipment
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Regulatory Compliance
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Expert Assessment
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Responsive, Helpful Customer Service
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Certified Technicians
Precise Radon Testing
Understanding Radon in Appleton
Appleton presents a unique radon challenge due to its diverse soil and construction styles. Radon gas can infiltrate homes, making regular testing a vital part of home maintenance.
Why Appleton Needs Radon Testing
Due to its geological factors and seasonal climate variations, Appleton is prone to fluctuating radon levels. Testing ensures air quality and long-term health safety for residents.
Vulnerable Areas in Appleton
Homes in certain Appleton neighborhoods, especially those with older construction or close to the Fox River, are more likely to encounter elevated radon levels. It's essential for residents in these areas to conduct regular radon checks.
Our priority is your home's safety. A-1 Radon offers professional services to keep Appleton homes free from harmful radon exposure, ensuring peace of mind.
Radon Facts
Radon is a colorless, odorless, tasteless gas that can cause lung cancer if present in high levels in the home. The EPA estimates that radon is responsible for approximately 21,000 lung cancer deaths each year in the United States alone.
#1 Cause of Lung Cancer
After Smoking Among Nonsmokers
Tasteless & Odorless Gas
Radon Is Only Detected Using Specialized Tests
1 In 2 Homes In Wisconsin
Have Levels Above The EPA’s 4.0 pCi/L Radon Action Level
Mitigating at 2.7 pCi/L
Is Recommended By The World Health Organization
Learn more in our radon resources, EPA's website or radon.org.
Our Service Area
Serving Green Bay, Appleton, Milwaukee, Shawano, Door County & surrounding areas
Radon Testing Service Areas Map
Serving Green Bay, Appleton, Milwaukee, Shawano, Door County & surrounding areas.
- Allouez Radon Testing
- Appleton Radon Testing
- Ashwaubenon Radon Testing
- Bellevue Radon Testing
- Black Creek Radon Testing
- Brillion Radon Testing
- Brookfield Radon Testing
- Brown Deer Radon Testing
- Buchanan Radon Testing
- Cascade Radon Testing
- Casco Radon Testing
- Cedarburg Radon Testing
- Center Radon Testing
- Champion Radon Testing
- Chilton Radon Testing
We Work With A Variety of Clients to Create Radon Solutions
Who We Serve
We provide comprehensive radon solutions for home owners, real estate agents, real estate transactions, commercial buildings, and other types of structures.
Our Process
Contact Us
Contact us to find out more about testing your home for radon and we'll schedule a visit as soon as possible!
Quote & Schedule
We will go through the testing process and discuss the importance of scheduling when closed house conditions can be maintained.
Set Tests
Upon acceptance of estimate, we will come and place the tests during your scheduled visit. Our specialist will cover protocol one more time.
Run Tests
Our short term test will be ready in 2-5 days. Long term testing is also available upon request.
Results
Within 24 hours of the completion of your test, you will receive your official, emailed report with your results.
Recommendations
If necessary, we will include what steps if any are needed to address higher than the EPA’s recommended action level.
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.
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Price Match
We’ll match or beat any competitor’s price!
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Lifetime Warranty
Peace of mind knowing your system is covered!
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Low Level Guarantee
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Custom Systems
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Affordable Pricing
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Qualified & Certified
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Friendly, On-Time Techs
FAQ About Radon Testing
Let our A-1 Radon experts answer any further questions you may have about radon mitigation systems.
Radon testing is strongly recommended as part of any home purchase and is required by law in some states. Buyers should request radon testing during the inspection period, as elevated levels can be a negotiating factor and should be disclosed by sellers in many jurisdictions. Discovering and addressing a radon problem before closing protects both the buyer's health and their financial investment.
Radon testing should be conducted in the lowest livable area of your home, as radon concentrations are highest near ground level. If you have a finished basement that you use regularly, test there first. For homes without a usable basement, testing should take place on the first floor, typically in a frequently occupied room like a bedroom or living area.
Yes, new homes are not immune to radon - in fact, modern energy-efficient construction with tightly sealed building envelopes can trap radon more effectively than older, draftier homes. Many new homes are now built with radon-resistant new construction (RRNC) features, such as a gas-permeable layer beneath the slab and a passive vent pipe. Even with these features, testing is still recommended after occupancy to confirm radon levels are within acceptable limits.
Radon is absolutely a concern in schools and other non-residential buildings, as students and employees can spend significant time in these spaces.
The EPA has a specific program called the Indoor Air Quality (IAQ) Tools for Schools initiative that encourages radon testing in educational facilities. OSHA does not currently regulate radon in the workplace, but the EPA recommends that all schools and large buildings be tested, especially those with basement or ground-floor spaces.
Radon is absolutely a concern in schools and other non-residential buildings, as students and employees can spend significant time in these spaces.
The EPA has a specific program called the Indoor Air Quality (IAQ) Tools for Schools initiative that encourages radon testing in educational facilities. OSHA does not currently regulate radon in the workplace, but the EPA recommends that all schools and large buildings be tested, especially those with basement or ground-floor spaces.
Radon exists in virtually every part of the world at some level, as uranium is present in varying concentrations throughout the earth's crust. Outdoor radon levels are generally very low and considered harmless because the gas disperses quickly into the open air. However, indoor radon levels can accumulate to dangerous concentrations depending on local geology, building construction, and ventilation.
Certifications & Affiliations
We're fully certified and accredited by the National Radon Proficiency Program (NRPP) and the American Association of Radon Scientists & Technologists (AARST).
Testimonials
What Our Customers Say About Our Radon Services
Adam was very responsive and his installation team did a great job. Top notch work. Follow-up service and questions were also excellent!
A-1 did a great job at communicating throughout the project and answering any questions I had about the installation. The installer was quick and cleaned up well after the installation of the radon mitigation system.
Our experience was great throughout the entire process. The system has been installed and levels are down substantially.
These guys are great. Highly recommend! Mitch and David explained everything to me. We found a great place to vent the system through the garage and now the levels are below 1.0 pCi/L.
Great service and value for peace of mind in making my home safer. Install was quick courteous and professional. I would recommend A-1 to anyone looking to improve the air quality of their home.
Hands down the best in the industry! A-1 installers can fix anything. My levels were above 14. After the team left the levels are below 1! Great job and great company.
Resources
Let us be your source for quick, comprehensive answers to all of your radon questions! Our expert staff is standing by to help.
Make sure your home is safe from radon in Appleton!
If you're looking for a reliable radon company to provide you with quality, professional services, then look no further! Don't let dangerous levels of radiation threaten the safety of your family or employees; hire A-1 Radon today for all your radon solutions!
We also offer continuous radon monitoring and quality radon mitigation services.


