Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Flint, TX

Q: How long does it take to see test results?

• <div><p>A professional indoor air quality inspection takes anywhere from one to three hours, depending on the size of your home and the number of necessary samples. After the test, the specialist will discuss the findings, but you won&rsquo;t get a full written report for 2 to 10 days, though you can ask your pro to expedite the process, if needed. </p></div>

Q: How long does it take to receive results from radon testing?

• <div><p>Results from radon testing usually take a week to process after the test period ends, with expedited services sometimes available for urgent cases.</p></div>

Q: What factors affect testing costs?

• <div><p>Costs depend on test type, home size, number of testing locations, and whether follow-up testing is required.</p></div>

Q: Is it okay to live in a house with radon?

• <div><p>Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.</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>

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

*The Angi rating for Radon Detection And Reduction companies in Flint, 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 Flint, 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 November 16, 2025

Reviewed in May 2022
William did a great job detecting and repairing the leak under my kitchen sink and replacing the garbage disposal.
Benjamin Franklin Plumbing
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Reviewed in July 2019
Excellent detective work on what was causing the problem and going forward to fix it. Great customer service!!!
C. Woods Company
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Reviewed in February 2019
Fantastic! The entire team did exactly what they said they would do from beginning to end. Craig Case and his crew did an outstanding job on the installation. The look, the energy efficiency, the noise reduction . . . All value added to our home. Kelly & Amy Arp, T
Renewal by Andersen of Dallas Ft Worth
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Reviewed in April 2016
The Stineman's Floor Covering company was very professional, timely, and did flawless quality work. They installed sheet vinyl in the kitchen, living room, dining room, bathroom, 1 bedroom and hallway. The vinyl had a pattern that they perfectly matched. The seams were not detectable. I love...
Stineman's Floor Covering
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Reviewed in June 2014
We bought a costume home from a builder who had used the Van Kirk to built a pool. When we bought the house we wanted a hot tub. Since we wanted the hot tub and pool to match we decided to hire the same company. When I called the lady on the phone right off the bat told me that they charge more...
Van Kirk & Sons Pools & Spas
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Reviewed in May 2013
All Tech Leak Detection out of Dallas came down and swept the pool and did a wonderful job with protecting leaks. He found two. Their price was very reasonable. There was nothing not to like. They showed up on time. Did what they said they were going to do. And in the manner in which he...
All Tech Leak Detection
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Reviewed in February 2012
The owner came out and inspected the roof and informed me that I had hail damage. We contacted the insurance company, and they came out an inspected the roof. Castletop handled all of the dealings with the insurance company. The roofing crew came out and got right to work, finishing the...
Castletop Roofing & Construction
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Reviewed in September 2011
I met Mr. Harmon at my new house and he had arrived early (I'm usually early myself). He started immediately to work. After he finished his inspection, he walked around the entire house to show me what things he found. He explained in great detail what I needed to do to address the issues. Was...
Harmon Home Inspections
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Reviewed in April 2011
They were much more responsive than the other leak detection services. I don't remember how much I spent with them. They were very professional and very responsive. I would use their services again in the future.
Stonemark Home Svc
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Find Radon detection and reduction specialists in Flint

DNH Property Inspections

4.92(

)

•Approved Pro

DNH Property Inspections

4.92(

)

•Approved Pro

Customers say: Quick response

142 local quotes requested

1 years of experience

At DNH Property Inspections, we bring nearly 20 years of experience and advanced technology to every job, delivering thorough evaluations and peace of mind. Each inspection includes a detailed digital report with photos and videos, delivered within 24 hours. Our services cover everything from standard home inspections to add-ons like sewer scope, thermal imaging, WDI/termite, pool, sprinkler, septic, and environmental testing (mold, air quality, asbestos, lead, radon, and water). As a Certified Master Inspector, we ensure professional, reliable results every time. To make the process even smoother, we provide Repair Pricer access to generate real-world repair estimates, HomeBinder to help clients manage ongoing home maintenance, and a Utility Concierge service to find the best utility deals and handle set-up. With professionalism, clear communication, and client care at our core, DNH makes the inspection process simple and stress-free for buyers, sellers, and agents. Schedule Today

"My inspector, Justin, did a great job with my apartment inspection. He was very thorough and found that the dishwasher wasn?t working, which was really important for me to know. Because of his inspection, I?ve decided I don?t even want the place if they aren?t going to fix it. I?m glad I was able to be there the whole time, and Justin took the time to answer all of my questions clearly. I really appreciate his professionalism and would recommend him to anyone needing an inspection."

Ayden A on August 2025

"My inspector, Justin, did a great job with my apartment inspection. He was very thorough and found that the dishwasher wasn?t working, which was really important for me to know. Because of his inspection, I?ve decided I don?t even want the place if they aren?t going to fix it. I?m glad I was able to be there the whole time, and Justin took the time to answer all of my questions clearly. I really appreciate his professionalism and would recommend him to anyone needing an inspection."

Ayden A on August 2025

Environmental Testing & Research Laboratories, Inc

4.85(

347

)

Environmental Testing & Research Laboratories, Inc

4.85(

347

)

Customers say: True professional

Recommended by 93% of Angi customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

"as advertised"

Nancy C on July 2018

Radon Detection and Reduction questions, answered by experts

A professional indoor air quality inspection takes anywhere from one to three hours, depending on the size of your home and the number of necessary samples. After the test, the specialist will discuss the findings, but you won’t get a full written report for 2 to 10 days, though you can ask your pro to expedite the process, if needed.

Results from radon testing usually take a week to process after the test period ends, with expedited services sometimes available for urgent cases.

Costs depend on test type, home size, number of testing locations, and whether follow-up testing is required.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

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.

The Flint, 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
•
Oct 20, 2025Oct 20, 2025
How Much Does Indoor Air Quality Testing Cost? [2025 Data]
Discover the average indoor air quality testing cost, what impacts pricing, and how to budget for healthier air in your home.
Angi
•
Oct 17, 2025Oct 17, 2025
How Much Does Radon Testing Cost? [2025 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.
Amy Freeman
•
Dec 17, 2024Dec 17, 2024
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.
Audrey Bruno
•
Nov 27, 2024Nov 27, 2024
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.
Audrey Bruno
•
Dec 12, 2024Dec 12, 2024
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.
Angi
•
Jul 28, 2025Jul 28, 2025
How Much Does Radon Remediation Cost? [2025 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.