Top-rated radon detection and reduction specialists.

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

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>

Q: Why is radon gas abatement necessary for homes?

• <div><p>Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.</p></div>

Q: How do you remove radon from your home?

• <div><p>You can vent radon out of your house sometimes by simply opening a window, but it won&rsquo;t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.</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: Can you remediate radon yourself?

• <div><p>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.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Florence, OR 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, OR 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 January 24, 2025

Reviewed in January 2025
Just perfect, on time and accurate
Ugly Duckling Home Services
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Reviewed in October 2023
Leo has had 30 years experience, and did a very thorough job inspecting our mobile home for mold. Turns out we've got quite a bit more than we thought. He shared his scope with me so I could see for myself, and great about showing me how we could remedy the problem, and get much better...
Fastrak Oregon, LLC
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Reviewed in September 2023
He quickly responded to my call and was able to make it out the same day to fix our broken springs. Very polite, quick service and fair/affordable prices.
Advanced Garage Door INC.
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Reviewed in April 2023
It was a great experience from start to finish!! Caleb and Jordan came out and showed us stuff we didn't even know about and it was very bad. The were very detailed and knowledgeable.They guided us through all the steps to properly install a roof. Then we came to a an agreement on price....
New Castle Installs, LLC
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Reviewed in March 2023
I really appreciate Angi for the recommendation. I am very happy with Nate's work and expertise. Professional and very knowledgeable.
BlackRose Restoration LLC
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Reviewed in February 2023
Quick to respond and easy to communicate with. It was a pleasure to have Evan and Nicole assist with moving yard debris and furniture out of my home. They were very careful moving around things and efficient with their work ð . I highly recommend
Trash Bandits
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Reviewed in October 2022
Work was done, in a very professional and speedy manner. Mr Davie Cole is a very professional and knowledgeable technician. We would recommend this individual and Company very easily, for service and repair. Good job Mr Cole!
Midgleys Stove & Fireplace Center
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Reviewed in August 2022
Synergy crew shows up faithfully and does good work.
Synergy Landscape
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Reviewed in December 2021
Curtis May helped us with multiple home repairs including a custom design welded hand rail at the entry step, painting and stabilizing the front porch, a new poured concrete step, redesigning and rebuilding our rear privacy barrier, electrical trouble shooting and replacing of switches and...
This Guy, LLC
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Reviewed in July 2021
This was an inspection of our crawl space for possible termite/ carpenter ant activity. They were very thorough and professional, and were not rushed. Price was excellent.
Mid Columbia Pest Control
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Find Radon detection and reduction specialists in Florence

John's Waterproofing Co.

4.0(

)

Serving Florence, OR and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"John's water proofing gave me a reasonable quote. And they did an awesome job. I will recommend them again."

+38

Response time6 hrs

185 neighbors recently requested a quote

Recommended by93%of homeowners

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All around Property Testing LLC

New to Angi

Serving Florence, OR and surrounding areas

In business since 2021

Emergency services offered

Small jobs welcome

Veteran-owned and certified in mold, lead, water, and environmental property testing. We serve Cottage Grove and surrounding areas with fast EMSL lab results, affordable pricing, and reliable local service.

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Sexton SS

New to Angi

Serving Florence, OR and surrounding areas

In business since 2019

Free estimates

Credit card accepted

Sexton SS proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

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Environmental Testing & Training NorthWest

4.0(

)

Serving Florence, OR and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"The company rep collected site samples quickly ... in and out in about 20 minutes. And, the company turned the report around in two days. The service was a pricy, mostly due to the fixed call-out fee. The cost per sample was higher than one other instance that I know of but not unreasonable."

Response time12 hrs

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

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

Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

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.

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.

The Florence, OR 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.
Jacqueline DeMarco
•
Apr 10, 2026Apr 10, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
Audrey Bruno
•
May 2, 2026May 2, 2026
Can a Homeowner Install a Radon Mitigation System?
Can a homeowner install a radon mitigation system? While some parts of the project are fine for DIY, you should leave the meat of the task to a licensed professional.
Kyle Schurman
•
Apr 8, 2026Apr 8, 2026
How Long Does a Radon Mitigation System Last?
How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.