Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Walsenburg, CO

Q: What steps should be taken if high radon levels are detected?

• <div><p>If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.</p></div>

Q: What is considered a safe or dangerous level of radon?

• <div><p>No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.</p></div>

Q: What is the biggest source of radon?

• <div><p>The soil beneath your house is most likely what&rsquo;s causing an increased level of radon. This is because soil holds radioactivity for a long time and it&rsquo;s also what most buildings are built on. Another common source of radon is water from a source that hasn&rsquo;t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.</p></div>

Q: How often should you replace a radon fan?

• <div><p>Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.</p></div>

Q: What types of radon mitigation systems are available?

• <div><p>Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Walsenburg, CO?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Walsenburg, CO

*The Angi rating for Radon Detection And Reduction companies in Walsenburg, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Walsenburg, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on May 17, 2026

Reviewed in May 2026
I cannot recommend Pedro and his crew enough! He came out to give me a quote to remove 4 small trees, 1 large tree and a huge pile of dead trees and debris that was left over from the construction of our home. Pedro was quick, professional and fair. We agreed on a price and he began right then...
Lucas Tree Service
Request a quote
Reviewed in March 2026
My client hired Darrell to test for mold at the home they wanted to purchase. Darrell is very knowledgeable and answered all of our questions about the test results in a way we could understand. Further, he had very timely responses and traveled to a far out location! Highly recommended!
Omni Property Inspections & Environmental, LLC
Request a quote
Reviewed in January 2026
Ray Chavira was EXCELLENT. We needed a section of roof replaced and he did it on time and for an excellent price. He discussed a better way to lay down the roof cap than was done originally. It has been a three months and he just called to make sure we are still pleased with the job. It could...
Chavira Roofing LLC
Request a quote
Reviewed in September 2024
Marcus representing Bulwark was very nice and proficient. I was very satisfied with his customer service skills and knowledge. I would recommend this company for pest extermination and rodent control.
Bulwark Exterminating, LLC
Request a quote
Reviewed in January 2024
Tyler did a thorough job and was able to complete the inspection within a short time. The report was very detailed and easy to follow.
Sure Foundation Home Inspections LLC
Request a quote
Reviewed in August 2023
Even years after install Ron still gets back to me for questions or concerns. He cares about customer satisfaction and stands by his awesome products. We hot 3 steel patio covers and they provide wonderful shaded, protected areas for us to enjoy. We still are very happy even years later.
King Awnings, LLC
Request a quote
Reviewed in April 2023
Ulises is a great worker, personable and courteous. On time, worked hard and was thorough! Will hire them again!!
Green Grass Irrigation Services
Request a quote
Reviewed in March 2023
I am beyond impressed with Julian’s work and am pleased with the final project. Julian was very professional and respectful of my property. It was a big job but he was efficient and a no nonsense worker. He utilized his time working non-stop till his goal for that day was done. Lastly, he...
Colorado Drywall Concepts LLC
Request a quote
Reviewed in August 2022
Great service. Fast and Experienced problem solved .
No Moore Pests, LLC
Request a quote
Reviewed in June 2022
After hiring a larger more well known company who literally did nothing but charge me for time and travel, I was able to find Andrew on Angi’s. Not only did he clear the main, but he installed a new clean out. Andrew is very personable and communicates well. He explained what needed to be done,...
A1
Request a quote

Find Radon detection and reduction specialists in Walsenburg

Sure Foundation Home Inspections LLC

4.8(

)

Serving Walsenburg, CO and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Tyler was very professional, knowledgeable and easy to talk to. Showed up on time. Explained process from beginning to end. Went over findings and recommendations in person after physical inspection completed. Would recommend to anyone looking for a home inspection company."

Response time1 day

Recommended by77%of homeowners

Request Quote

Greg Bortz Property Inspections, Inc.

5.0(

)

Serving Walsenburg, CO and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"He is an honest hard working guy. He is new, but very knowledgeable."

+37

Response time2 hrs

Recommended by100%of homeowners

Request Quote

Meadows All About Inspections, LLC

New to Angi

Serving Walsenburg, CO and surrounding areas

In business since 1999

Free estimates

Credit card accepted

Thank you for your interest in Meadows All about Inspections, LLC. In business since 1999, we serve the entire state of Colorado with quality home inspections and indoor air quality testing. We are FHA inspection certified. \nPlease give us a call today for a fair inspection. We give free estimates, but will charge a small trip charge over 35 miles.\n

Request Quote

Radon Detection and Reduction questions, answered by experts

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

The Walsenburg, 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.

See all articles

Angi
•
Mar 18, 2026Mar 18, 2026
How Much Does Radon Testing Cost? [2026 Data]
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
Mitchell Grant
•
Mar 18, 2026Mar 18, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Alison Kasch
•
Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
Dan Simms
•
Apr 5, 2026Apr 5, 2026
5 Questions to Ask About Radon Gas Abatement
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.
Amy Freeman
•
Apr 9, 2026Apr 9, 2026
What You Need to Know Before Refinishing a Basement
Thinking about refinishing your basement? A bit of planning can go a long way. Here's everything you need to know to get started.
Jacqueline DeMarco
•
May 2, 2026May 2, 2026
What Is Radon and How Does It Get In Your Home?
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.