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Verified Reviews for Radon Detection And Reduction pros in Cortland, OH

*The Angi rating for Radon Detection And Reduction companies in Cortland, OH 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 Cortland, OH 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 July 18, 2025

Find Radon detection and reduction specialists in Cortland

Avatar for Ohio Radon Testing and Mitigation Company
Ohio Radon Testing and Mitigation Company
5.0(
6
)
Radon Gas - AbatementRadon Gas - Testing

Serving Cortland, OH and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"These guys are FANTASTIC! Extremely knowledgeable and taught us so much about the dangers of high radon levels in your home... I'm so glad we had them test for it - our levels were dangerously high and we had no idea! Very professional, informative, and always on time. And they were able to accommodate my crazy schedule! I'd highly recommend the Ohio Radon and Mitigation Company to anyone for peace of mind knowing that your family is safe from this silent danger. Thanks guys!"
Mitigation Install
Mitigation Install
Mitigation Install
Mitigation Install
Mitigation Install

+1

Recommended by100%of homeowners
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Avatar for Oasis Property Inspection, LLC
Oasis Property Inspection, LLC
5.0(
4
)
Radon Gas - Testing

Serving Cortland, OH and surrounding areas

In business since 1990

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Home Inspection
Home Inspection
Home Inspection
Response time4 hrs
Recommended by100%of homeowners
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Avatar for Brownstone Solutions, LLC
Brownstone Solutions, LLC
5.0(
3
)
Radon Gas - AbatementRadon Gas - Testing

Serving Cortland, OH and surrounding areas

In business since 2015

Free estimates

Credit card accepted

InterNACHI certified, Brownstone Solutions is one of the most knowledgeable, professional, and respected home inspection company in the region. We focus on the quality of our work, and we are standing by ready to serve. We also offer mold testing and radon testing. The owner is a 10 year veteran of the U.S. Navy.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Recommended by100%of homeowners
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Erock Property Inspections
New to Angi
Radon Gas - Testing

Serving Cortland, OH and surrounding areas

In business since 2024

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

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Radon Detection and Reduction questions, answered by experts

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.

Your radon mitigation system may be loud because it’s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

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

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

The Cortland, OH 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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