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Radon gas testers in Caledonia
Indoor Environmental Systems, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Fast service."
Kathy A on May 2019
Indoor Environmental Systems, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Fast service."
Kathy A on May 2019
Our team has 20 years of experience in the Radon Mitigation, Indoor Air Improvements, and Mold Remediation. Industries. We are the experts you need to take care of your home or business. For us it it is not just about completing a job, but getting your radon levels as low as possible. We believe we are saving lives and reducing the risk of developing lung cancer from radon. We have many products, services, and new technology that the competition does not and will get your radon levels as low as possible and improve your indoor air quality so you are breathting fresh clean air. We will treat your home or business as we would treat our own. Give ALS Property Associates, Inc. a call today! We look forward to working with you!
"They are worth it"
Victoria W on December 2023
Our team has 20 years of experience in the Radon Mitigation, Indoor Air Improvements, and Mold Remediation. Industries. We are the experts you need to take care of your home or business. For us it it is not just about completing a job, but getting your radon levels as low as possible. We believe we are saving lives and reducing the risk of developing lung cancer from radon. We have many products, services, and new technology that the competition does not and will get your radon levels as low as possible and improve your indoor air quality so you are breathting fresh clean air. We will treat your home or business as we would treat our own. Give ALS Property Associates, Inc. a call today! We look forward to working with you!
"They are worth it"
Victoria W on December 2023
Prestige Property Inspection, LLC is a locally owned company. We know you rely on us for a quality and ethical experience. We understand how personal home purchasing is. We want to offer good sound information for your ability to make solid decisions. Call us today for your inspection and environmental testing needs
"I had Dane from Prestige Property Inspection come inspect my home and had such a wonderful experience that when my parents passed away and I had to go through all their properties I knew who to call. He was so accommodating, kind and helpful."
stephanie z on February 2025
Prestige Property Inspection, LLC is a locally owned company. We know you rely on us for a quality and ethical experience. We understand how personal home purchasing is. We want to offer good sound information for your ability to make solid decisions. Call us today for your inspection and environmental testing needs
"I had Dane from Prestige Property Inspection come inspect my home and had such a wonderful experience that when my parents passed away and I had to go through all their properties I knew who to call. He was so accommodating, kind and helpful."
stephanie z on February 2025
Professional Home Inspections, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"."
Wayne C on May 2025
Professional Home Inspections, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"."
Wayne C on May 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Honest and very thorough. Easy to work with and very informative. "
undefined on June 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Honest and very thorough. Easy to work with and very informative. "
undefined on June 2025
FAQs for radon gas testing projects in Caledonia, MI
Radon is the second leading cause of lung cancer in the U.S. The gas seeps through cracks in foundations and collects in basements and other low areas. Once you breathe it in, radioactive particles lodge in lung tissue and do long-term damage. Because you can’t see or smell radon, the EPA recommends testing your home every two years—and after major renovations—to keep your family safe.
Yes—every home should be tested. The EPA advises doing it at least every two years and any time you remodel, buy, or sell. On average, one in 15 houses nationwide sits above the recommended limit, and the only way to know where yours stands is a formal test. The equipment simply measures gas levels and won’t change your indoor environment, so the process is completely harmless.
Certified radon professionals—often home inspectors or dedicated radon mitigation contractors—handle testing. These radon testing professionals follow EPA protocols and use calibrated instruments to check levels throughout your house. Hiring a certified radon specialist means results you can trust for real estate deals, insurance requirements, and, most importantly, your family’s health.
Inspectors specialize in measuring radon gas levels, while licensed mitigation contractors design and install the systems that remove it. If your test comes back high, your inspector can point you to a qualified mitigation pro who will size and install the right fan, piping, or other equipment to bring levels down.
No—standard home air purifiers don’t touch radon. They’re built to trap dust and pollen, not radioactive gas. If testing shows high levels, you’ll need a dedicated mitigation system that vents the gas from beneath your home to the outdoors. Relying on a room purifier alone won’t keep your indoor air safe.
Opening a few windows in your home might dilute radon for a short time, but the gas seeps back in as soon as they’re closed. For a lasting fix, you’ll need a professional mitigation system—often a sub-slab depressurization fan—that pulls radon from beneath the foundation and safely vents it outside.
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