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

*The Angi rating for Radon Detection And Reduction companies in Caldwell, 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 Caldwell, 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

Top-Rated Radon detection and reduction specialists in Caldwell - Updated Nov 2026

Avatar for GreenWorks Inspections & Engineering
GreenWorks Inspections & Engineering
4.9(
273
)
Radon Gas - Testing

Serving Caldwell, TX and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Greatly appreciated working with Ryan Hawkins. He came on time, completed his inspection, and submitted the report shortly after. Thus, allowing us to submit the report to the seller in a timely manner."
Additional Photos
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+8

Response time1 day
Response rate100%
7 neighbors recently requested a quote
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Avatar for Affordable Radon Services
Affordable Radon Services
4.7(
351
)
Radon Gas - Abatement

Serving Caldwell, 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."
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
3120 E Agritopia

+1

Response time1 day
Response rate87%
Recommended by96%of homeowners
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Avatar for LoneStar Mold Testing
LoneStar Mold Testing
4.9(
105
)
Radon Gas - Testing

Serving Caldwell, 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."
Apartment Complex College
Apartment Complex College
Water damage floors
Mold growth on drywall
Home for sale

+22

Response time2 hrs
Response rate85%
Recommended by95%of homeowners
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Avatar for Clear Environmental Services, LLC
Clear Environmental Services, LLC
4.2(
15
)
Radon Gas - AbatementRadon Gas - Testing

Serving Caldwell, 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].

Abatement
Abatement
Abatement
Abatement
Abatement

+7

Response time1 day
Recommended by91%of homeowners
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Avatar for Cottages and Castles Inspections LLC
Cottages and Castles Inspections LLC
5.0(
8
)
Radon Gas - AbatementRadon Gas - Testing

Serving Caldwell, TX and surrounding areas

"He was very thorough, took several hours doing the inspection, then explained everything to us in a manner I understood. I would definitely hire Lynn again"
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+16

Recommended by100%of homeowners
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Radon Detection and Reduction FAQs, answered by experts

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

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

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.

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.

Your radon mitigation system may be loud because it’s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.

The Caldwell, 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.

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