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Q: What would cause radon in a house?

• <div><p>The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.</p></div>

Q: How long does the radon abatement process usually take?

• <div><p>Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.</p></div>

Q: Can I perform radon gas abatement myself?

• <div><p>While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.</p></div>

Q: How much does a radon mitigation system cost?

• <div><p>The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.</p></div>

Q: How much electricity does a radon mitigation system use?

• <div><p>The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from <b>$30 to $300 per year</b>, again depending on the size of the fan.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Dawson, TX

*The Angi rating for Radon Detection And Reduction companies in Dawson, 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 Dawson, 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 19, 2026

Reviewed in May 2026
Patrick and his team of installers were fast, friendly and reliable. They showed up exactly when they said they would. They listened and did exactly what we needed. Our counter tops for our kitchen turned out beautiful thanks to them. I would recommend them to everyone.
Stone Folks Countertops
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Reviewed in December 2025
I had 2 old refrigerators, an old bed and rugs. This company professionally removed them very quickly. They did a great job. I will hit them again.
E4 Exteriors
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Reviewed in December 2024
I hired Billy to fix a roof, and to paint my front porch. Billy is very reliable.He is very prompt with his times and has great communication. Overall, I am extremely satisfied with his work, and I will be a repeat customer.
Refined Home Improvement
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Reviewed in October 2024
Nate and co work with you and your needs, they care like family, I cannot recommend them enough!
Paz's Lawn & Property Maintenance
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Reviewed in September 2024
Fabulous experience with them! They spent long and meticulous hours replacing some windows and patio doors for us. When it was uncovered that the original owners took short cuts, they put in extra time to make sure the job was done right. Definitely will use in the future!
Patio Door Pro
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Reviewed in April 2024
What initially drew me to Hired Guns Home Services was their stellar reputation in the community. After reading numerous positive reviews and hearing glowing recommendations from friends and neighbors, I decided to reach out to them for a quote on a roof replacement project. From the very...
Hired Guns Home Services
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Reviewed in March 2024
They were very helpful and solved the plumbing issues I had and were more than fair with pricing. Overall happy with their service.
Gateway Plumbing Services
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Reviewed in March 2024
Mr. Garcia was prompt and professional. He made sure to understand what exactly the job was and my expectations. He met and often exceeded my expectations. I would rehire him for a wide array of repairs or improvements around my house.
GC Flooring
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Reviewed in February 2024
Very timely and direct, worked with owner to repair necessary woodwork issues, cooperated with owners purchase of paint colors and additives. Though they provided work materials.
Cerdas Resurfacing And Painting, LLC
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Reviewed in October 2023
The final product was exceptional and exceeded expectations
Keeping Up with The Jones, LLC
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Find Radon detection and reduction specialists in Dawson

LoneStar Mold Testing

4.9(

105

)

Serving Dawson, TX and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Lance was very professional and informative! He was very quick to fit us in to his schedule to test for toxic mold! He got the test results back quickly and gave us his recommendations within 24 hours! I highly recommend LoneStar Mold Testing."

+22

Response time2 hrs

Response rate85%

Recommended by95%of homeowners

Serving Dawson, 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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Radon Detection and Reduction questions, answered by experts

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

The Dawson, 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

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.
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.
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.
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.
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.