Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Harlan, IN

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Harlan, IN?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Harlan, IN

*The Angi rating for Radon Detection And Reduction companies in Harlan, IN 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 Harlan, IN 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 October 12, 2025

Find Radon detection and reduction specialists in Harlan

Avatar for Compass Home Inspections
Compass Home Inspections
4.9(
16
)
Radon Gas - Testing

Serving Harlan, IN and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"They conducted a extraordinary thorough inspection and provided comprehensive feedback in order for me to make an informed decision. I would recommend them to anyone interested in maintaining their home or purchasing one. The complimentary home maintenance materials are invaluable to anyone looking to improve their home, or identify typical concerns when examining a possible purchase. Anita and Chad consistently answered phone calls and questions as well as gave recommendations for other trusted contractors. If you are own or plan on owning a home, Compass Home Inspections is an essential."
Response time6 hrs
Recommended by100%of homeowners
Request Quote
Avatar for Air Xray
Air Xray
3.3(
111
)
Radon Gas - AbatementRadon Gas - Testing

Serving Harlan, IN and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Get quote from air xray before getting your system installed. This company has unique way to install system without making hole in your wall. A little expensive but very professional and experienced in this area."
CO2
CO
Solutions
Radon
Sick Building Syndrome

+6

Response time1 day
Response rate97%
95 neighbors recently requested a quote
Request Quote
Apex Radon Defense
New to Angi
Radon Gas - AbatementRadon Gas - Testing

Serving Harlan, IN and surrounding areas

In business since 2023

Free estimates

Credit card accepted

Apex Radon Defense specializes in providing comprehensive radon testing, radon mitigation, and indoor air quality services. Our team of qualified radon mitigation specialists are dedicated to ensuring your property is safe, healthy, and up to standard. Whether buying a home, managing a commercial building, or concerned about radon or air quality issues, we offer expert solutions tailored to your needs. Serving Greater Fort Wayne, we're committed to delivering reliable, professional services focusing on customer satisfaction and peace of mind. We provide professional service in Fort Wayne, New Haven, Auburn, and surrounding areas.

Request Quote
Radon Detection and Reduction questions, answered by experts

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

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

The Harlan, IN 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.

See all articles