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Verified Reviews for Radon Detection And Reduction pros in Redding, CA

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

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Avatar for Turtle Clan Global

Turtle Clan Global

No reviews yet

Turtle Clan Global

No reviews yet
24 years of experience

Turtle Clan has been in business since 2001, and is the premier environmental testing and consulting firm in the New York and Connecticut area. Turtle Clan was the first company to offer unbiased 3rd party testing services ONLY, so there wouldn't be any conflicts of interest. The Turtle Clan team brings over 200 years combined intellectual capital to our clients needing the assurance of competent experts who follow the ACGIH, IAQA, ACAC, The Clean Trust, OSHA, EPA, and AIHA recommendations for the assessment of indoor and outdoor environments for toxic and hazardous contamination. Our experience enables us to deliver knowledgeable and price sensitive solutions for many diverse environmental conditions. We are equipped to serve: Federal, State and Municipal governments, Educational Institutions, Realtors, Attorneys, Consulting Engineering Firms, Health Care Facilities, Hotels, Property Managers, Homeowners, and the Insurance Industry.

Turtle Clan has been in business since 2001, and is the premier environmental testing and consulting firm in the New York and Connecticut area. Turtle Clan was the first company to offer unbiased 3rd party testing services ONLY, so there wouldn't be any conflicts of interest. The Turtle Clan team brings over 200 years combined intellectual capital to our clients needing the assurance of competent experts who follow the ACGIH, IAQA, ACAC, The Clean Trust, OSHA, EPA, and AIHA recommendations for the assessment of indoor and outdoor environments for toxic and hazardous contamination. Our experience enables us to deliver knowledgeable and price sensitive solutions for many diverse environmental conditions. We are equipped to serve: Federal, State and Municipal governments, Educational Institutions, Realtors, Attorneys, Consulting Engineering Firms, Health Care Facilities, Hotels, Property Managers, Homeowners, and the Insurance Industry.

Avatar for COIT Cleaning and Restoration of Reno

COIT Cleaning and Restoration of Reno

4.75(
24
)

COIT Cleaning and Restoration of Reno

4.75(
24
)
Customers say: Quick response
43 years of experience

COIT Cleaning and Restoration of Reno offers carpet cleaning, drapery cleaning, upholstery cleaning. COIT Reno also provides tile and grout cleaning, natural stone cleaning, air duct cleaning, area rug cleaning and 24hours emergency restoration services. COIT is the expert in the cleaning service industry with more than 60 years of experience and excellence. COIT Carpet Cleaning of Reno offers its customers unparalleled service, professionalism and quality. We have built a brand you can trust! Coit has been around for over 70 years. We have 29 experienced technicians and 25 vehicles. We offer a money back guarantee on all of our work.

COIT Cleaning and Restoration of Reno offers carpet cleaning, drapery cleaning, upholstery cleaning. COIT Reno also provides tile and grout cleaning, natural stone cleaning, air duct cleaning, area rug cleaning and 24hours emergency restoration services. COIT is the expert in the cleaning service industry with more than 60 years of experience and excellence. COIT Carpet Cleaning of Reno offers its customers unparalleled service, professionalism and quality. We have built a brand you can trust! Coit has been around for over 70 years. We have 29 experienced technicians and 25 vehicles. We offer a money back guarantee on all of our work.

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

To determine whether you have radon in your home, you must run a test. Radon gas has no odor or color, so you won’t notice a concentration of radon. You could purchase a DIY test at a local hardware store, but it may not deliver completely trustworthy results. The best way to test and receive accurate results is to hire a local radon detection specialist.

Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home’s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

The short answer is no, air purifiers do not help with radon. While they certainly can improve the air quality of your home, they only clean pollutants from the air. Radon is radioactive, and it isn’t affected by the same filtration systems that handle other airborne particles, like dust and mold. The only thing that works is a radon mitigation system.

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

The Redding, CA 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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