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

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

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Last update on December 25, 2025

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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

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.

Radon Detection and Reduction questions, answered by experts

Using an air purifier in your home or basement isn't an effective way to reduce or mitigate radon. Radon is an inert gas, meaning it doesn't react with other chemicals and can't be filtered the way particulates can be. While an air purifier can help improve your indoor air quality in other ways, don't rely on it to reduce radon.

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

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

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

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

The Burney, 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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