Top-rated radon detection and reduction specialists.

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Radon detection and reduction specialists in Strasburg

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
13 years of experience

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 Lightspeed Restoration of Aurora East
Lightspeed Restoration of Aurora East
261 Airport Blvd.
5.00(
1
)
•
Approved Pro
Lightspeed Restoration of Aurora East
261 Airport Blvd.
5.00(
1
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
88 local quotes requested

When disaster strikes, you can count on Lightspeed Restoration to provide 24/7 emergency response. We specialize in water damage restoration, fire damage restoration, and indoor air quality solutions. Our skilled team is equipped to handle any water-related challenges, from extraction to drying and restoration. In the unfortunate event of fire damage, we're here to assess, clean, and restore your property. When it comes to indoor air quality, our services include mold remediation, air duct cleaning, and moisture control. Trust us to deliver reliable solutions that restore your property and ensure a healthy environment.

"Mara was fantastic. She responded quickly and came out and resolved the issue the same day. Would definitely recommend."

Annie J on July 2024

When disaster strikes, you can count on Lightspeed Restoration to provide 24/7 emergency response. We specialize in water damage restoration, fire damage restoration, and indoor air quality solutions. Our skilled team is equipped to handle any water-related challenges, from extraction to drying and restoration. In the unfortunate event of fire damage, we're here to assess, clean, and restore your property. When it comes to indoor air quality, our services include mold remediation, air duct cleaning, and moisture control. Trust us to deliver reliable solutions that restore your property and ensure a healthy environment.

"Mara was fantastic. She responded quickly and came out and resolved the issue the same day. Would definitely recommend."

Annie J on July 2024


Avatar for A HEALTHY HOME LLC
A HEALTHY HOME LLC
8379 Feather Grass Ct
5.00(
5
)
•
Approved Pro
A HEALTHY HOME LLC
8379 Feather Grass Ct
5.00(
5
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 local quotes requested

Certified mold and asbestos testing service for the Denver metro area. Serving the Denver area for over 20 years. We offer high quality testing by experienced professionals.

"Very impressive service. Bob arrived on time, covered the floor from the front door to room he worked on. Sealed off the room and completed the remediation process. He cleaned up everything when he was finished and hauled it all away. Friendly, professional, and reasonably priced. I highly recommend him!!"

Mark F on December 2024

Certified mold and asbestos testing service for the Denver metro area. Serving the Denver area for over 20 years. We offer high quality testing by experienced professionals.

"Very impressive service. Bob arrived on time, covered the floor from the front door to room he worked on. Sealed off the room and completed the remediation process. He cleaned up everything when he was finished and hauled it all away. Friendly, professional, and reasonably priced. I highly recommend him!!"

Mark F on December 2024


Avatar for The Radon Guy
The Radon Guy
4316 Liverpool St
5.00(
15
)
•
Approved Pro
The Radon Guy
4316 Liverpool St
5.00(
15
)
•
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

The Radon Guy LLC is a family and veteran-owned business dedicated to helping you breathe better. From standard to one-of-a-kind homes, we approach every project as a unique opportunity for successful mitigation. We work hard to bring each customer our best service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Helping you breathe better!

"A genuine guy. Very honest and kind. Arrived on time, explained everything that was to be done and why. Work was professional and once complete lowered my radon level from 26 to .6. I do recommend The Radon Guy."

Paul S on April 2025

The Radon Guy LLC is a family and veteran-owned business dedicated to helping you breathe better. From standard to one-of-a-kind homes, we approach every project as a unique opportunity for successful mitigation. We work hard to bring each customer our best service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Helping you breathe better!

"A genuine guy. Very honest and kind. Arrived on time, explained everything that was to be done and why. Work was professional and once complete lowered my radon level from 26 to .6. I do recommend The Radon Guy."

Paul S on April 2025


Avatar for Healthy Homes Radon Solutions, LLC
Healthy Homes Radon Solutions, LLC
PO Box 732
4.95(
22
)
•
Approved Pro
Healthy Homes Radon Solutions, LLC
PO Box 732
4.95(
22
)
•
Approved Pro
Customers say: True professional
11 local quotes requested
1 years of experience

We are the premier Real Estate Radon Testing and Mitigation Companyin Colorado. Let Healthy Homes get your closing across the finish line. Concerned homeowners can breathe easy by calling today. Our systems are quiet, look great and designed for maximum results. Now open 7 days week to serve you immediately.

"Mike responded immediately to my request for a quote and completed the job within a week. Very professional and knowledgeable."

Kristi I on May 2025

We are the premier Real Estate Radon Testing and Mitigation Companyin Colorado. Let Healthy Homes get your closing across the finish line. Concerned homeowners can breathe easy by calling today. Our systems are quiet, look great and designed for maximum results. Now open 7 days week to serve you immediately.

"Mike responded immediately to my request for a quote and completed the job within a week. Very professional and knowledgeable."

Kristi I on May 2025


Avatar for Lifetime Radon Solutions, Inc.
Lifetime Radon Solutions, Inc.
1819 Nelson Rd
4.88(
118
)
•
Approved Pro
Lifetime Radon Solutions, Inc.
1819 Nelson Rd
4.88(
118
)
•
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
12 local quotes requested

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



Rocky Mountain Radon Mitigation
13265 West Progress Circle
No reviews
Rocky Mountain Radon Mitigation
13265 West Progress Circle
No reviews

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.


Ponderosa Property Inspections, LLC
6591 Ponderosa Dr
No reviews
Ponderosa Property Inspections, LLC
6591 Ponderosa Dr
No reviews
5 years of experience

WHY CHOOSE PONDEROSA PROPERTY INSPECTIONS? We are committed to providing you, our customer, with fast, reliable, and dependable service. Our business is built on trust, integrity and ensuring you have the knowledge you need. Knowledge is power. The power of confidence. The confidence needed to plan, negotiate, & protect your investment. Our goal is to help ease your stress and help you find peace of mind. Ponderosa Property Inspections. Where you find peace of mind.

WHY CHOOSE PONDEROSA PROPERTY INSPECTIONS? We are committed to providing you, our customer, with fast, reliable, and dependable service. Our business is built on trust, integrity and ensuring you have the knowledge you need. Knowledge is power. The power of confidence. The confidence needed to plan, negotiate, & protect your investment. Our goal is to help ease your stress and help you find peace of mind. Ponderosa Property Inspections. Where you find peace of mind.


Affordable Radon Solutions LLC
747 SHERIDAN BLVD
5.00(
7
)
Affordable Radon Solutions LLC
747 SHERIDAN BLVD
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are an employee owned and operated company specializing in Radon Gas testing & reduction. We have been in business since 2011, primarily serving clients in the state of Colorado, and we are excited to now offer our full line of services to the greater Spokane, Washington & Northern Idaho markets! Our services include Radon Mitigation & testing, sump pump installation & pit excavation, crawl space vapor barrier installation, crawl space insulation services, & foundation drainage systems. Along with our expert team of professionals, & wide portfolio of services, we also stand behind our work with a lifetime warranty on our Radon mitigation systems, at a guaranteed level of 3.9pCi/L or below! Let us help guide you through the process, giving you sound advice tailored to your specific needs for Radon Abatement/Mitigation to make your home safe. We offer each of our customers a “Free – No Obligation Quote” over the phone or a “Free On-Site Bid” where a member of our team will come to your home and show you placement options for you to choose from. We follow-up our quotes and on-site bids with written proposals sent directly to you. This allows you as our customer to feel comfortable knowing you have all the information needed to make the right choice. We have worked hard serving our clients for the past decade, and we would love the opportunity to earn your business whether you’re a Real Estate Agent assisting a client through closing or a homeowner concerned with the dangers of Radon Gas, give us a Call Today!

"They were able to get me what I needed in a timely manner. Glad I was able to find them in such short notice."

Charita T on May 2023

We are an employee owned and operated company specializing in Radon Gas testing & reduction. We have been in business since 2011, primarily serving clients in the state of Colorado, and we are excited to now offer our full line of services to the greater Spokane, Washington & Northern Idaho markets! Our services include Radon Mitigation & testing, sump pump installation & pit excavation, crawl space vapor barrier installation, crawl space insulation services, & foundation drainage systems. Along with our expert team of professionals, & wide portfolio of services, we also stand behind our work with a lifetime warranty on our Radon mitigation systems, at a guaranteed level of 3.9pCi/L or below! Let us help guide you through the process, giving you sound advice tailored to your specific needs for Radon Abatement/Mitigation to make your home safe. We offer each of our customers a “Free – No Obligation Quote” over the phone or a “Free On-Site Bid” where a member of our team will come to your home and show you placement options for you to choose from. We follow-up our quotes and on-site bids with written proposals sent directly to you. This allows you as our customer to feel comfortable knowing you have all the information needed to make the right choice. We have worked hard serving our clients for the past decade, and we would love the opportunity to earn your business whether you’re a Real Estate Agent assisting a client through closing or a homeowner concerned with the dangers of Radon Gas, give us a Call Today!

"They were able to get me what I needed in a timely manner. Glad I was able to find them in such short notice."

Charita T on May 2023

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Radon detection and reduction services FAQs

You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional. 

Radon testing costs depend on whether you hire a professional radon inspector or DIY test. You can expect to pay $150 to $800 to hire a local radon inspector, and home-testing kits range in price from $15 to $250 from home improvement stores. However, it’s best to trust a professional inspector with this task to ensure accurate results. Plus, if you have radon in your home, your testing company can develop a mitigation protocol to keep you and your family safe from the dangerous gas, so it’s well worth the money to hire a professional.

If radon is present in your home, you can expect to pay around $1,000 for a radon mitigation system or between $780 and $1,250 in most cases. The exact price will depend on the severity of the radon leak, home size, and the protocol the radon specialist develops to remove radon from your home and keep it out. Your foundation type will also affect your radon mitigation system cost, as unfinished basements will cost about $4,600 to seal and ventilate, while crawl spaces without a foundation slab may need extra encapsulation, costing $1,500 to $15,000.

Yes, radon testing is absolutely necessary if you suspect the presence of this hazardous gas, and the Environmental Protection Agency (EPA) recommends testing for all homes in the country. Radon is a pervasive natural gas that can leak through your home’s foundation and seep into the living areas. Unfortunately, the gas is highly carcinogenic and is the second leading cause of lung cancer. Radon testing is crucial for keeping you and your family safe from harm, so hire a radon mitigation specialist to test your home if you suspect its presence in your home.

In most states, radon testing companies don’t need to be licensed or certified by the state, but the companies that analyze the test results and develop radon mitigation protocols do. You should choose a radon testing company that suits your needs, but before hiring a mitigation specialist, check our state licensing tool to make sure the company is properly certified.

The 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.
Mature woman opening the window
•
Dec 2, 2024
Dec 2, 2024
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.
Man inspecting a house
•
Dec 17, 2024
Dec 17, 2024
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
Contractor inspecting home
•
Mar 11, 2025
Mar 11, 2025
Radon is a radioactive gas that can enter a home from the ground. Prepare yourself for mitigation by answering these questions before hiring a pro.
Inspector pointing at a crack
•
Dec 12, 2024
Dec 12, 2024
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.
A happy family at home
•
Apr 28, 2025
Apr 28, 2025
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
family hugging at home
•
Dec 12, 2024
Dec 12, 2024
Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.
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