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Verified Reviews for Radon Detection And Reduction pros in Grant City, MO

*The Angi rating for Radon Detection And Reduction companies in Grant City, MO 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 Grant City, MO 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 December 30, 2025

Find Radon detection and reduction specialists in Grant City

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

Copeland's Home Inspections LLC

4.93(
29
)

Copeland's Home Inspections LLC

4.93(
29
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Individuals looking for a person with integrity, compassion, and experience need look no further. The combination of “real life” experience and field related certifications make this gentleman an invaluable asset to any real estate team.

Individuals looking for a person with integrity, compassion, and experience need look no further. The combination of “real life” experience and field related certifications make this gentleman an invaluable asset to any real estate team.

Pure Air Of The Ozarks

4.86(
7
)

Pure Air Of The Ozarks

4.86(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our cutting-edge Dry Fog technology is the leading solution for homeowners and businesses alike, as it is widely used across many industries in eliminating mold. Mold is indiscriminate as to where and what types of facilities it affects. Our process was developed so that it can be applied anywhere and everywhere mold appears without requiring demolition, toxic chemicals, significant cost or down-time. Regular business hours are Monday through Friday from 8am to 5pm. Weekends and evenings can be arranged as needed by appointment.

"Rescheduled a few times but was kind and got the job done"

Shanna R on January 2024

Our cutting-edge Dry Fog technology is the leading solution for homeowners and businesses alike, as it is widely used across many industries in eliminating mold. Mold is indiscriminate as to where and what types of facilities it affects. Our process was developed so that it can be applied anywhere and everywhere mold appears without requiring demolition, toxic chemicals, significant cost or down-time. Regular business hours are Monday through Friday from 8am to 5pm. Weekends and evenings can be arranged as needed by appointment.

"Rescheduled a few times but was kind and got the job done"

Shanna R on January 2024

Avatar for Gilbert Home Comfort

Gilbert Home Comfort

4.67(
6
)

Gilbert Home Comfort

4.67(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With over 30 years of experience, serving the needs of 20 counties in the southern Iowa and northern Missouri markets since 1983, Gilbert Home Comfort offers professional home energy services and is a full service mechanical firm. Our complete in-home operation includes planning, system installation, repair or replacement, as well as routine maintenance and advice. We work with a wide variety of HVAC, spray foam insulation, electrical, and plumbing services to help as many people as possible. Additional phone number - (641) 437-4822. Additional DBAs - Gilbert Plumbing & Heating Inc, Energywise.

With over 30 years of experience, serving the needs of 20 counties in the southern Iowa and northern Missouri markets since 1983, Gilbert Home Comfort offers professional home energy services and is a full service mechanical firm. Our complete in-home operation includes planning, system installation, repair or replacement, as well as routine maintenance and advice. We work with a wide variety of HVAC, spray foam insulation, electrical, and plumbing services to help as many people as possible. Additional phone number - (641) 437-4822. Additional DBAs - Gilbert Plumbing & Heating Inc, Energywise.

Radon Detection and Reduction questions, answered by experts

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

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.

Costs for radon detection services typically range from $150 to $250, depending on the testing method and whether a professional assessment is required.

Yes, if high levels are detected, professionals can provide solutions for radon reduction.

Testing typically costs between $150 and $500, depending on the method used and the number of areas tested.

The Grant City, MO 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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