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Best radon detection and reduction specialists near Greenwood, IN

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Top-Rated Radon detection and reduction specialists in Greenwood - Updated Nov 2026

Avatar for Epic Radon Solutions
Epic Radon Solutions
4.9(
140
)
Radon Gas - Abatement

Serving Greenwood, IN and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"We had a special situation, and Epic was the only company willing to come out to help us evaluate the best location for installation. Installer was great - he recognized asbestos tile on the basement floor, and recommended appropriate remediation service. System is basically invisible - no ugly pipe up the outside of the house! Follow-up test shows radon level reduced to well under recommended minimum."
Standard Radon Mitigation
Standard Radon Mitigation
Standard Radon Mitigation
Response time12 hrs
Response rate90%
58 neighbors recently requested a quote
Avatar for SM Inspection Services LLC
SM Inspection Services LLC
4.9(
244
)
Radon Gas - AbatementRadon Gas - Testing

Serving Greenwood, IN and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"I worked with Pam throughout the entire experience. She was wonderful. She contacted me quickly to schedule an appointment and also scheduled radon testing on my behalf. We had to reschedule due to a snow storm, but she was quick to contact me and arrange a new day. On the day of the appointment, she showed up on time. We spent a few hours at the house while she inspected it. She pointed out a few issues here and there. As soon to be first time homeowner, I really appreciated this. She sent the inspection report the following day. It included in depth details and pictures.
"
Recommended by97%of homeowners
Swat Group, Inc.
4.4(
152
)
Radon Gas - Abatement

Serving Greenwood, IN and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Hired for the convienience of their timely ability to install a radon system. The vent on the outside of the house is a large diameter, circular chimney that is very unsightly. Prices were a bit higher than other companies, but their ability to install quickly took precedence. In SWATs defense, I did not inform the company of my displeasure as the system was being installed as a condition of sale."
Response time1 day
Recommended by94%of homeowners
Avatar for Riley Radon, LLC
Riley Radon, LLC
5.0(
2
)
Radon Gas - Testing

Serving Greenwood, IN and surrounding areas

In business since 2015

Credit card accepted

Riley Radon, LLC, is a brand new safety testing service in the Indianapolis area. Caleb has been in the industry for a long time and decided to go off on his own. He is able to take care of any of your testing needs. Although we specialize in Radon we can do all services. Call now for same day service!

Response time3 hrs
Recommended by100%of homeowners
Avatar for SwainCo. Crawl Space and Basement Repair
SwainCo. Crawl Space and Basement Repair
4.8(
33
)
Radon Gas - AbatementRadon Gas - Testing

Serving Greenwood, IN and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"Arrived on time. Got the work done in the time frame and cleaned up afterwards. Had to bury a pipe in the yard and they replaced the sod so you could barely see where it had been done. I got 4 estimates done and theirs was much lower for same work."
Crawl Space Encapsulation
Crawl Space Encapsulation
Crawl Space Winterization
Indy Basement Drainage System
New Crawl Space Access Door and Area Well

+1

Recommended by96%of homeowners
Radon Detection and Reduction FAQs, answered by experts

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

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.

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.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

The Greenwood, IN homeowners’ guide to radon detection and reduction services

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