Top-rated radon detection and reduction specialists.

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

Q: How long can you go without a radon fan?

• <div><p>Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.</p></div>

Q: How does radon enter my home?

• <div><p>Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.</p></div>

Q: Can I use my sump pit for radon mitigation?

• <div><p>If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.</p></div>

Q: How often should radon levels be tested to ensure safety?

• <div><p>Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.</p></div>

Q: What are the health risks associated with radon exposure in homes?

• <div><p>Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Florence, 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 Florence, 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 November 18, 2025

Reviewed in November 2025
Drake did an outstanding job building the ceder picket fence with a 4' gate and a double 6' gate. He used premium materials and installed it in a timely and professional manner. Clean-up was also ☆☆☆☆☆. Drake also installed a 25' flag pole for us. Thanks !! We will be doing landscaping next...
NXT LVL Fence & Landscape LLC
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Reviewed in February 2025
I was very skeptical since I had to have a new HVAC system installed after being taken advantage of by the last company but Emilio and Chewy did an absolutely WONDERFUL job for me. They were quick efficient and explained things as they went along. It took them only half a day to completely...
One Source Home Service
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Reviewed in September 2024
My yard looked the best it had for the two years Iâ d lived at my home. He cleaned up my landscaping front and back and treated the weeds. Leftover grass was non-existent that had been strewn from another service. Just an overall great job and good price! Not to mention it was almost 100...
Perfectionists Lawn by Chad
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Reviewed in June 2023
We called Tyler for an inspection of a new septic system at a house we are looking to purchase. He was very responsive in getting back to us quickly and provided great service, pictures, and video of his work, and answered any questions we had. I am very pleased with his service and would call...
Sure Foundation Home Inspections LLC
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Reviewed in May 2023
Kyle and his crew came out on an emergency basis and handled our septic install professionally and promptly. They walked us through ever step and came highly recommended from everyone in the community including our bank and other professionals in the industry! Highly recommended for efficiency,...
Machete Excavation, LLC
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Reviewed in July 2022
They were able to get to us more quickly then others in the area. They picked up all the debris from their trimming and also from the storm. They kept us informed as to their schedule and when they were coming to our property to work.
Genta Tree Service
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Reviewed in December 2021
Went smooth Mike and Zack did a great job and were fast and professional.
Tar Heel Basement Systems
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Reviewed in October 2021
Work not completed yet. Overall experience with Dakota Winstead is very exceptional. Very knowledgeable, patient, answers my questions and knows his product.
DaBella - Colorado Springs (Roofing)
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Reviewed in August 2021
Was not able to help me, but he did call me back and came and looked at my trees.
Lucas Tree Service
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Reviewed in March 2021
Jay was a great tech and did a very job
Vanguard Duct Cleaning LLC
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Find Radon detection and reduction specialists in Florence

All Colorado Radon Mitigation Inc

4.9(

)

Serving Florence, CO and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"All Colorado Radon Mitigation Inc did an excellent job! The gentlemen that performed the work took extra care to make sure that the routing of the PVC was done correctly and still achieve the Radon level was going to be below the 4 pCi/L level that EPA requires. They did a very good job with putting the vent in the roof correctly and making sure that no leaks would come from their work. The Radon level that I recorded prior to their work was 15-17 pCi/L and now its down .3-.4. So yes they know what they are doing and they do it very well!"

Response time2 days

Response rate95%

1 neighbors recently requested a quote

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Axium Inspections & Radon Mitigations

4.8(

164

)

Serving Florence, CO and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"This was the 3rd time I’ve used Axium (specifically Tim Krapfl) for home inspection. Tim is very thorough, knowledgeable, and professional! I highly recommend. Tim did the home inspection, but the services also included sewer scope and radon testing."

+113

Recommended by98%of homeowners

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Sure Foundation Home Inspections LLC

4.8(

)

Serving Florence, CO and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Sure Foundation Home Inspections LLC was great and come recommended 👌"

Response time1 day

Recommended by77%of homeowners

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Greg Bortz Property Inspections, Inc.

5.0(

)

Serving Florence, 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

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Patriot Home Inspections, LLC

5.0(

)

Serving Florence, CO and surrounding areas

In business since 2018

Free estimates

Credit card accepted

At Patriot Home Inspections, LLC, 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!

Response time1 day

Recommended by100%of homeowners

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Meadows All About Inspections, LLC

New to Angi

Serving Florence, 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

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Aspen Property Inspections LLC

New to Angi

Serving Florence, CO and surrounding areas

In business since 2016

Free estimates

With over 20 years of experience in the home help industry, Aspen Property Inspections LLC, is your go to team for all of your needs. We pride ourselves in bringing a hardworking and dedicated service to every project we work on. give us a call today and let's get started!

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Radon Detection and Reduction questions, answered by experts

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

The Florence, 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

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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.
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•
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.
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•
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.
Kate Fann
•
Apr 9, 2026Apr 9, 2026
Radon Mitigation System Diagram: Understanding How It Works
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.
Audrey Bruno
•
May 3, 2026May 3, 2026
How to Test for Radon in Your Home
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.
Kyle Schurman
•
May 21, 2026May 21, 2026
How Does a Radon Mitigation System Work? And How Do You Keep Yourself Safe?
How does a radon mitigation system work? Learn more about how it pulls air and radon from the soil and expels it before it can enter your house.