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

*The Angi rating for Radon Detection And Reduction companies in Madisonville, 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 Madisonville, 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 15, 2025

Find Radon detection and reduction specialists in Madisonville

Avatar for Reagan Mold Consultants & Air Quality Specialists

Reagan Mold Consultants & Air Quality Specialists

5.00(
20
)

Reagan Mold Consultants & Air Quality Specialists

5.00(
20
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Reagan Mold Consultants offers Mold, Bacterial, and Sewage Testing. Mold Assessment, Remediation Protocol Development, and Moisture Mapping within residential, commercial, and industrial structures. Services are offered in Texas and Louisiana. Reagan Mold Consultants is also licensed as an Asbestos Consultant. We are able to provide Asbestos Testing, Asbestos Surveys, Project Designs, Air Monitoring, and Management Planning. We are an owner-operator business and stand out from others within the industry because of our vast knowledge of the construction, fire and water restoration, and insurance industries.

"Project went well, price was unnecessarily high but in line with that type of business."

Matt B on September 2020

Reagan Mold Consultants offers Mold, Bacterial, and Sewage Testing. Mold Assessment, Remediation Protocol Development, and Moisture Mapping within residential, commercial, and industrial structures. Services are offered in Texas and Louisiana. Reagan Mold Consultants is also licensed as an Asbestos Consultant. We are able to provide Asbestos Testing, Asbestos Surveys, Project Designs, Air Monitoring, and Management Planning. We are an owner-operator business and stand out from others within the industry because of our vast knowledge of the construction, fire and water restoration, and insurance industries.

"Project went well, price was unnecessarily high but in line with that type of business."

Matt B on September 2020

Avatar for Environmental Testing & Research Laboratories, Inc

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
Recommended by 93% of HomeAdvisor 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

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

Radon Detection and Reduction questions, answered by experts

You should have a professional test for radon every two to five years. A good rule of thumb is to get testing done every five years if you’ve never had an issue before and every two years if you have. You may also want to schedule testing if you notice symptoms of radon exposure or if you do intermittent DIY radon testing and notice changes in your levels between tests. If you have an active radon monitor, you can schedule testing if you notice levels increasing over time.

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

The only way to determine if you have a radon problem in your home is to have professional testing done. You can buy DIY radon test kits, but these are sometimes inaccurate in certain temperatures and humidity levels, and they don’t paint the entire picture in terms of your radon exposure. Scheduling testing once every two to five years is best. You can also look out for the following symptoms, which, according to the American Cancer Society, are symptoms of radon exposure:

  • Shortness of breath

  • Cough

  • Tightness in the chest

  • Difficulty swallowing

  • Hoarseness

It is worthwhile to get radon testing done, especially if you haven’t in the past and don’t have active radon monitoring set up in your home. According to the American Lung Association, radon is a potential issue in all states, and testing is the best way to determine if it’s a current problem in your home. Radon testing includes professional tests that determine ongoing radon levels in your property, and it usually includes a mitigation protocol to help you decide what measures to take to protect your home and household members.

Since radon typically comes out of the soil, it is most commonly found in the lower levels of a home. In houses with basements, that's a common location for radon. Homes built directly on the ground may have radon on the ground floors. Radon can be found on the upper floors of the home, but often in lower concentrations than in lower levels.

The Madisonville, 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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