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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 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: 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: 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: Why is radon detection important for residential properties?

• <div><p>Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Seven Points, TX

*The Angi rating for Radon Detection And Reduction companies in Seven Points, TX 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 Seven Points, TX 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 02, 2026

Reviewed in May 2026
Great experience! Ryan was thorough in his examination and took his time to review his findings completely with us. He communicated his arrival time timely and was just overall professional and insightful.
GreenWorks Inspections & Engineering
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Reviewed in April 2026
Davis Roofing was amazing from the moment I contacted them. They assisted from the initial Free estimate, meeting the adjusters, and speaking with my Insurance on my behalf, and finally during the installation. The work was beyond my imagination what I thought it would look like. Robert is man...
Davis Roofing LLC
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Reviewed in December 2025
Great experience with this electrician! He installed ceiling fans, updated exhaust fans, and added can lighting, and everything looks and works great. He was on time, professional, and easy to work with. The work was clean, pricing was fair, and the results were exactly what we wanted. Strongly...
J KIRBY ELECTRICAL SOLUTIONS
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Reviewed in June 2024
Quick response and quality work.
Ernie's Plumbing Service, Inc.
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Reviewed in March 2024
Great roofing company experience! Danny from Ridgemark roofing came very quickly after I requested service on Angi and gave me a bid and told me when he would be back. Everything was smooth and fast. I received good communication the entire process and they did exactly what they said, when they...
Ridgemark Roofing and Construction
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Reviewed in July 2023
The team was prompt, efficient and very professional. They cut down and removed a very tall dead tee that was in danger of falling down. The grinding of the huge stump and cleanup was handled in an excellent manner. Highly recommend and will use again if needed.
Elian's Tree Service
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Reviewed in July 2023
Greg was excellent in finding and then executing the problem. Very competent and personal as well. Would hire his company again and again.
DG Appliance Repair
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Reviewed in January 2023
Steve and Ryan are wonderful to work with. They offer suggestions and are flexible with changes. Also, Steve is aware of material cost and does his best to keep expenses low without sacrificing quality. Steve is very reliable and consistent with project timelines. I would HIGHLY recommend...
Home Solutions
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Reviewed in November 2022
Just moved to the DFW area, and needed a professional and trustworthy cleaning service to help maintain my home. Since I work odd hours, having Sodalite Cleaning on the sidelines to help me out around the house is a BIG plus!
Sodalite Cleaning
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Reviewed in May 2022
Repairs were professional completed and Roof replacement looks great! We recently had Jordan Roofing come out to assess our roof for replacement. Jason Trevathan & Christine Cook came out and checked our roof thoroughly and gave us our options. We decided to check with our insurance company and...
Jordan roofing
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Find Radon detection and reduction specialists in Seven Points

Disaster Recovery Consultants

New to Angi

Serving Seven Points, TX and surrounding areas

Approved

Emergency services offered

Warranties offered

Credit card accepted

Disaster Recovery Consultants is a trusted provider of comprehensive testing and compliance services for asbestos, lead, and mold issues. Our expert team specializes in:\n\nAsbestos Management Services:\nComprehensive asbestos inspections\nAsbestos identification and sampling\nAmbient, personal, and clearance air monitoring for asbestos activities\nDevelopment of asbestos management plans\nLead Testing:\nLead management in commercial and residential settings\nLead sampling and content identification\nRegulatory compliance analysis for lead removal\nManagement of lead removal projects\nWe pride ourselves on professional, practical, and economical solutions to environmental concerns. Whether it’s mold, asbestos, or lead, count on Disaster Recovery Consultants for reliable expertise. 🌿🔍🏢\n

Serving Seven Points, TX and surrounding areas

In business since 2013

Free estimates

Warranties offered

"These guys are true professionals and true to their word. They did exceptional work and exactly what I asked of them. I would truly do business with this company again!"

Response time1 day

Recommended by91%of homeowners

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Whole Environmental, Inc.

5.0(

)

Serving Seven Points, TX and surrounding areas

In business since 2007

Free estimates

Offers commercial services

"I would give them more stars if I could! They were professional, fast timely, and thorough! One of the best contractors I have used!"

Response time1 day

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

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.

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.

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.

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

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

The Seven Points, TX 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

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.
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.
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.
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.
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 5, 2026Apr 5, 2026
Who Installs Radon Mitigation Systems?
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.