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Verified Reviews for Radon Detection And Reduction pros in London, AR

*The Angi rating for Radon Detection And Reduction companies in London, AR 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 London, AR 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 April 27, 2026

Find Radon detection and reduction specialists in London

Safety & Environmental Investigations
5.0(
2
)
Radon Gas - Testing

Serving London, AR and surrounding areas

Approved

In business since 1997

Free estimates

Small jobs welcome

Safety & Environmental Investigations has served Arkansas for 24 years from our Little Rock location. We have over 34 years in the environmental consulting industry, striving to provide our clients with cost-effective, practical solutions to potentially hazardous situations. Our services do not include remediation, so there is no incentive for SEI to find a problem that needs expensive remediation. We will, however, be able to assist in finding a reputable contractor should some type of clean-up or construction be necessary. Honesty, integrity and practical applications of technology is what you will find with SEI, Inc. We can provide the following: asbestos sampling and analysis of your flooring, popcorn ceiling or sheetrock; Mold Air Sampling; Surface Mold Identification; Infrared Moisture Detection; and Sampling for other indoor/outdoor air contaminants.

Moisture Mapping
Visible Spectrum
Response time6 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
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Bluecord Enviromental Solutions LLC
New to Angi
Radon Gas - Testing

Serving London, AR and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

BlueCord Environmental Solutions is Northwest Arkansas' trusted name in indoor air quality. Veteran-owned and operated, we bring over a decade of precision, discipline, and integrity to every inspection. Whether you're dealing with mold, allergens, VOCs, or hidden contaminants, we specialize in uncovering the invisible threats that impact your family's health. We don't guess—we test. With cutting-edge technology, detailed reporting, and honest service, we deliver clarity and peace of mind. We're not a franchise—we're your neighbors, and we treat your home like our own. When the air you breathe matters, call the professionals who've proudly served—BlueCord Environmental.

Response time8 hrs
3 neighbors recently requested a quote
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Avatar for AirTecs Enviromental
AirTecs Enviromental
4.9(
7
)
Radon Gas - AbatementRadon Gas - Testing

Serving London, AR and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"They were very quick. Came the next day to test and remove. Did it in less than the time that was quoted. Gave a substantial discount to remove since we also used them to test. They were very thorough and timely in getting the report back to me. They were very personable and friendly and professional. No issues at all."
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+1

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

Yes, many systems include warranties for performance. Confirm terms with your installer.

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.

The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

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.

Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.

The London, AR 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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