Top-rated radon detection and reduction specialists.

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There are 8 highly-rated local radon detection and reduction specialists.

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    Average homeowner rating
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    Verified radon detection and reduction services reviews

Find Radon detection and reduction specialists in Dacono

Avatar for Altura Environmental Services

Altura Environmental Services

11881 East 33rd Avenue
5.00(
5
)
Approved Pro

Altura Environmental Services

11881 East 33rd Avenue
5.00(
5
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
37 local quotes requested

We have been in business since 2019 specializing in asbestos removal. We have a great crew with 15-20 year's experience. Altura Environmental Services is committed to providing you with a safer home. Give us a call we can provide you with a free estimate!

"Working with Manny, Keith, and team was a great experience. They were very communicative and always showed up in person to address any concerns that I had. They did excellent work carefully and quickly and were pleasant people to work with."

Joshua T on April 2025

We have been in business since 2019 specializing in asbestos removal. We have a great crew with 15-20 year's experience. Altura Environmental Services is committed to providing you with a safer home. Give us a call we can provide you with a free estimate!

"Working with Manny, Keith, and team was a great experience. They were very communicative and always showed up in person to address any concerns that I had. They did excellent work carefully and quickly and were pleasant people to work with."

Joshua T on April 2025


Avatar for All Colorado Radon Mitigation Inc

All Colorado Radon Mitigation Inc

4630 S Broadway
4.97(
38
)
Approved Pro

All Colorado Radon Mitigation Inc

4630 S Broadway
4.97(
38
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 local quotes requested

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


Avatar for Northern Colorado Radon, LLC

Northern Colorado Radon, LLC

1510 Rancher Dr
4.97(
20
)
Approved Pro

Northern Colorado Radon, LLC

1510 Rancher Dr
4.97(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

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


Avatar for Bwise Radon

Bwise Radon

1772 Topaz Drive
5.00(
2
)
Approved Pro

Bwise Radon

1772 Topaz Drive
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

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!

"null"

Doug J on June 2020



ColoRadon

7848 3rd St
No reviews yet

ColoRadon

7848 3rd St
No reviews yet
7 years of experience

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.


Rapid Radon Relief

No reviews yet

Rapid Radon Relief

No reviews yet

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

13265 West Progress Circle
No reviews yet

Rocky Mountain Radon Mitigation

13265 West Progress Circle
No reviews yet
Emergency services offered

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.


Elite Certified Home Inspections

400 Ellie Way
No reviews yet

Elite Certified Home Inspections

400 Ellie Way
No reviews yet
Free onsite estimate

At ECHI we pride ourselves on providing thorough reports to give you peace of mind. We also offer radon testing and sewer scope inspections. We are locally and family owned proudly serving Northern Colorado and surrounding areas.

At ECHI we pride ourselves on providing thorough reports to give you peace of mind. We also offer radon testing and sewer scope inspections. We are locally and family owned proudly serving Northern Colorado and surrounding areas.


#1 Radon

7800 W COLFAX AVE
No reviews yet

#1 Radon

7800 W COLFAX AVE
No reviews yet
17 years of experience

Hello from #1 Radon Testing & Mitigation. We have been in business since 2008 and helped thousands of families in Colorado. Radon is the second leading cause of Lung Cancer in Colorado and across the United States. Our team offers professional and timely service with flat rate pricing. We can eliminate Radon in your home and also seal crawl spaces. Call us today for a free estimate!

Hello from #1 Radon Testing & Mitigation. We have been in business since 2008 and helped thousands of families in Colorado. Radon is the second leading cause of Lung Cancer in Colorado and across the United States. Our team offers professional and timely service with flat rate pricing. We can eliminate Radon in your home and also seal crawl spaces. Call us today for a free estimate!

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Radon Detection and Reduction questions, answered by experts

Radon testing costs around $450 on average, but you could pay between $150 and $800 for testing, depending on a few factors. The size of your house is one of the most significant cost factors, as your radon professional will have to set up additional tests for homes with larger footprints. The type of test can also have an impact on the cost. Finally, some radon testing companies will include a recommended protocol for radon mitigation, while others might charge $50 to $100 extra.

No level of radon is technically safe, but because it’s everywhere—even in the air outside—it’s impossible to avoid entirely. Instead, the Environmental Protection Agency encourages taking preventative measures if the levels of radon in your home rise above 2 pCi/L. (For reference, the average radon level in homes across the United States is 1.3 pCi/L.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

Yes, most services include testing the generator to ensure functionality. Confirm with your provider.

It is possible to test for radon yourself using DIY radon test kits, but these at-home test kits should never be a replacement for professional radon testing. DIY test kits can provide some information about radon exposure in your house, but your indoor temperature and humidity can affect the results, as can improper usage of the test kit. You could save yourself some money by hiring a radon professional to begin with, and when it comes to your family’s safety, hiring an experienced professional to do the testing is usually the best option.

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The Dacono, 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.