
Get matched with top radon detection and reduction specialists in Johnstown, CO
There are 8 highly-rated local radon detection and reduction specialists.
Need a pro for your radon detection and reduction project in Johnstown, CO?
Find Radon detection and reduction specialists in Johnstown

All Colorado Radon Mitigation Inc
All Colorado Radon Mitigation Inc
Family owned and operated Radon Mitigation Company. We design and install custom mitigation systems to fit your house. Guaranteed to reduce radon levels to an acceptable level while being aesthetically pleasing to the eye. No obligation site visits and estimates. Check, CC's and Financing available upon request.
"All Colorado Radon Mitigation, Inc. is an incredible company to work with. They perform quality work, and they are truly friendly and professional. The system that they installed was straightforward, but the work was top-notch. Highly recommend!"
Seth N on July 2024
Family owned and operated Radon Mitigation Company. We design and install custom mitigation systems to fit your house. Guaranteed to reduce radon levels to an acceptable level while being aesthetically pleasing to the eye. No obligation site visits and estimates. Check, CC's and Financing available upon request.
"All Colorado Radon Mitigation, Inc. is an incredible company to work with. They perform quality work, and they are truly friendly and professional. The system that they installed was straightforward, but the work was top-notch. Highly recommend!"
Seth N on July 2024

Northern Colorado Radon, LLC
Northern Colorado Radon, LLC
Nationally Certified by NRPP/AARST, Colorado DORA Certified and insured! We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! NRPP Measurement Professional #112544-RMP NRPP Mitigation Specialist #112545-RMS Colorado DORA Measurement License #RME.0000262 Colorado DORA Mitigation License #RMT.0000086
"Aarmond was very responsive, and educated us on radon and possible issues we were having. He looked at our system and made the necessary repairs to get it operating properly and at an affordable prices."
Seth A on February 2024
Nationally Certified by NRPP/AARST, Colorado DORA Certified and insured! We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! NRPP Measurement Professional #112544-RMP NRPP Mitigation Specialist #112545-RMS Colorado DORA Measurement License #RME.0000262 Colorado DORA Mitigation License #RMT.0000086
"Aarmond was very responsive, and educated us on radon and possible issues we were having. He looked at our system and made the necessary repairs to get it operating properly and at an affordable prices."
Seth A on February 2024

Bwise Radon
Bwise Radon
With over 10 years of experience in the tree Testing, we are the experts you need to take care of your home or business. We handle everything from Radon Testing to abatement services. We will treat your home as we would treat our own. Give Bwise Radon Testing and Mitigation LLC. a call today, we look forward to working with you!
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Doug J on June 2020
With over 10 years of experience in the tree Testing, we are the experts you need to take care of your home or business. We handle everything from Radon Testing to abatement services. We will treat your home as we would treat our own. Give Bwise Radon Testing and Mitigation LLC. a call today, we look forward to working with you!
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Doug J on June 2020

Lifetime Radon Solutions, Inc.
Lifetime Radon Solutions, Inc.
Radon is a silent killer. It's a colorless, odorless radioactive gas which naturally occurs in the ground below us, and gets pulled into our homes, schools and businesses. Why should you worry about something you can't see or smell? Radon is the second-leading cause of lung cancer in the United States, with the US Surgeon General and the EPA estimating 20,000 Americans die every year due to radon exposure. Lifetime Radon Solutions is proud to be a locally owned and operated business that has been in operation since 1993! With years of experience and unmatched expertise we can help with any and all of your Radon testing and abatement needs. Get in touch today!
"They were prompt, polite and did quality work."
Jeff P on March 2025
Radon is a silent killer. It's a colorless, odorless radioactive gas which naturally occurs in the ground below us, and gets pulled into our homes, schools and businesses. Why should you worry about something you can't see or smell? Radon is the second-leading cause of lung cancer in the United States, with the US Surgeon General and the EPA estimating 20,000 Americans die every year due to radon exposure. Lifetime Radon Solutions is proud to be a locally owned and operated business that has been in operation since 1993! With years of experience and unmatched expertise we can help with any and all of your Radon testing and abatement needs. Get in touch today!
"They were prompt, polite and did quality work."
Jeff P on March 2025
ColoRadon
ColoRadon
We are a northern Colorado based and CERTIFIED radon installation company. With well over 1000 installations, we guarantee our results and systems. We offer friendly,professional, and clean installations that will get your home below EPA standards. We also provide handyman services. With many years in construction, architecture, and home warranty, we look forward to helping you with your needs.
We are a northern Colorado based and CERTIFIED radon installation company. With well over 1000 installations, we guarantee our results and systems. We offer friendly,professional, and clean installations that will get your home below EPA standards. We also provide handyman services. With many years in construction, architecture, and home warranty, we look forward to helping you with your needs.
Restoration 1 of Northern Colorado
Restoration 1 of Northern Colorado
Restoration 1 of Northern Colorado is a team of property mitigation and remediation experts and immediate responders who help homeowners after disaster strikes. Our professionals are among the most trained and experienced technicians in the industry. We use the field's most advanced and innovative practices to ensure your property is returned to its pre-damaged state.
"The service was good and they were great. I will use them again."
Casey H on April 2023
Restoration 1 of Northern Colorado is a team of property mitigation and remediation experts and immediate responders who help homeowners after disaster strikes. Our professionals are among the most trained and experienced technicians in the industry. We use the field's most advanced and innovative practices to ensure your property is returned to its pre-damaged state.
"The service was good and they were great. I will use them again."
Casey H on April 2023
Rapid Radon Relief
Rapid Radon Relief
Professional NRPP certified Radon mitigation and testing. Locally owned and operated. Serving the Denver and surrounding areas with high quality work at very competitive rates.
Professional NRPP certified Radon mitigation and testing. Locally owned and operated. Serving the Denver and surrounding areas with high quality work at very competitive rates.
Rocky Mountain Radon Mitigation
Rocky Mountain Radon Mitigation
Rocky Mountain Radon Mitigation LLC is a locally owned & operated company servicing all four corners of Colorado. We are NRPP certified in radon testing and mitigation. We are committed to increasing awareness of radon and its health risks, as well educating our customers on the appropriate methods to reduce risk in their homes, schools, or businesses.
Rocky Mountain Radon Mitigation LLC is a locally owned & operated company servicing all four corners of Colorado. We are NRPP certified in radon testing and mitigation. We are committed to increasing awareness of radon and its health risks, as well educating our customers on the appropriate methods to reduce risk in their homes, schools, or businesses.
Blue Bird Home Inspections LLC
Blue Bird Home Inspections LLC
Here at Blue Bird Home Inspections we strive for perfection to insure you're getting the best experience possible. We offer many services other then your basic home inspection. We work around the northern part of Colorado with availability 7 days a week. Please call or message us about our services and schedule your future with us today!
Here at Blue Bird Home Inspections we strive for perfection to insure you're getting the best experience possible. We offer many services other then your basic home inspection. We work around the northern part of Colorado with availability 7 days a week. Please call or message us about our services and schedule your future with us today!
The Johnstown, CO homeowners’ guide to radon detection and reduction services
From average costs to expert advice, get all the answers you need to get your job done.
You cannot see, smell, or taste radon, but it may still be a problem in your home. Before hiring a pro, find out how much radon testing costs using this guide.
Want to learn how to master DIY radon mitigation? We have a step-by-step guide on how to complete this challenging project on your own.
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
How long does a radon fan last? Depending on the quality of the fan, usage, and maintenance, a radon fan can last five to ten years.
You need to protect your home from radon, but what does a radon mitigation system look like? Check out this radon mitigation system diagram to learn how it works.
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
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