Top-rated radon detection and reduction specialists.

Best radon detection and reduction specialists near Alta Loma, TX

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: Do air purifiers help with radon?

• <div><p>No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.</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 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: 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>

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Verified Reviews for Radon Detection And Reduction pros in Alta Loma, TX

*The Angi rating for Radon Detection And Reduction companies in Alta Loma, 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 Alta Loma, 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 August 17, 2025

Reviewed in August 2025
Joe Kittle with R&J and his crew replaced my shingles. They did an excellent job. They were extra careful not to damage my A/C condensers, pool equipment and the even plants. They replaced a rotten roof panel, outlooker and rotten facia board. They added flashing to a couple of problem areas....
R&J Roofing & Construction, LLC
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Reviewed in April 2025
Jeff and his coworker completed three projects. They showed up on time and were professional, prepared and polite. The work was well done, efficiently and in a timely manner and the cost was fair and reasonable.
Pernal Handyman Services LLC
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Reviewed in October 2024
We hired this company to repair our garage door, but the experience was frustrating from start to the incomplete job. The technician, who only had a few years of experience, had difficulty finding the correct size spring, leaving us with a door thatâ s now heavier than ever to lift. He promised...
Pro Garage & Gates
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Reviewed in December 2023
Angelo and his guys were all very nice and friendly and did an awesome job they were on time and finished by 1 cleaned up and did not leave a mess.
Royal Construction
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Reviewed in December 2023
This contractor has a great crew and is about pleasing the customer. They painted living room cabinets, trim and doors, ceiling and walls (with a new color scheme) and also the doors walls and trim in kitchen. I have lived through many painting jobs and they were one of the best. Protected...
Webster Construction
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Reviewed in December 2023
Comax renovated my kitchen and bathrooms. The job was completed as planned and on time. Nicholas and his team were nice and professional.
Comax Renovations
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Reviewed in May 2023
Very professional and respectful and they did and amazing job
Diva 4 Maid -
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Reviewed in August 2022
Peyton and Max were amazing. Max came out next day from my call to measure our windows and get me an accurate quote and run through our options, Peyton came out 3 days later to do the install and did great. He noticed a defect that we did not, and ripped down the film to start over on one of the...
F1 Houston LLC
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Reviewed in December 2021
Great service, knowledgeable and friendly and great work ethic. They did exactly and. Would definitely recommend and call them in the future
All In Roofing and Construction
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Reviewed in November 2021
Very knowledgeable and respectful to and of my home and family
kingman krew contract services
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Top-Rated Radon detection and reduction specialists in Alta Loma - Updated Nov 2026

IAQ Analytical

4.7(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Alta Loma, TX and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Indoor quality testing. Was getting sick with allergies and he found mold. He explained everything in detail and was very professional, honest, punctual. He has solved are problems and we're glad we found him."

Response time11 hrs

Response rate90%

2 neighbors recently requested a quote

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Affordable Radon Services

4.7(

351

)

Radon Gas - Abatement

Serving Alta Loma, TX and surrounding areas

In business since 2011

Free estimates

Warranties offered

"Recently I had radon mitigation system installed in my house. The job was done by Affordable Radon Services LLC. Very friendly workers Ken and Joe worked on my property. They did excellent job. The following test showed significant decrease at the radon level on the property. I am very happy that I hired this company and recommend for your needs."

Response time1 day

Response rate87%

Recommended by96%of homeowners

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LoneStar Mold Testing

Serving Alta Loma, TX and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Test was quick and effective, and the report was thorough for remediation. Would highly recommend the mold testing services."

+22

Response time2 hrs

Response rate85%

Recommended by95%of homeowners

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Clear Environmental Services, LLC

4.2(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Alta Loma, TX and surrounding areas

In business since 2013

Free estimates

Warranties offered

Clear Environmental offers quality and affordable demolition, asbestos testing, abatement and mold remediation. With our 18 years experience in the construction field, we are licensed and insured so you can rest assure that the job will be done right. Call us today to schedule an appointment. You can also email us any information on your project at [email protected].

Response time1 day

Recommended by91%of homeowners

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These Guys Paint And Remodel

2.7(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Alta Loma, TX and surrounding areas

In business since 1980

Free estimates

Credit card accepted

Recommended by71%of homeowners

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Radon Detection and Reduction FAQs, answered by experts

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

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

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

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.

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.

The Alta Loma, 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
•
Oct 30, 2026Oct 30, 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
•
Sep 28, 2026Sep 28, 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
•
Sep 23, 2026Sep 23, 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.
Amy Freeman
•
Jul 9, 2026Jul 9, 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.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 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
•
Jul 8, 2026Jul 8, 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.