How do you prevent radon in your home?

• <div><p>Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. </p><p>Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.</p></div>

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Q: Why is radon detection important for residential properties?

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

Q: How much does a radon mitigation system cost?

• <div><p>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.</p></div>

Q: How much does it cost to replace a radon fan?

• <div><p>The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.</p></div>

Q: What is the biggest source of radon?

• <div><p>The soil beneath your house is most likely what&rsquo;s causing an increased level of radon. This is because soil holds radioactivity for a long time and it&rsquo;s also what most buildings are built on. Another common source of radon is water from a source that hasn&rsquo;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.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Girard, 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 Girard, 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 February 26, 2026

Reviewed in February 2026
Leak detection service was outstanding. They used advanced tools to identify hidden leaks accurately, saving me time and money. The team was professional and discreet. I trust their expertise for any leak-related issues.
Plumbing Around the Clock, LLC
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Reviewed in September 2025
Very professional and helpful with the process of getting my roof leak fixed. He responded quickly with a call back and also gave a good price and is licensed . finished the whole issue that day with before and after photos included. Quality work . The communication and attention to detail has...
Make It Happen Roofing LLC
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Reviewed in January 2025
I had just closed on my house and the HOI agency said I needed a roof replacement within 30 days or I would lose my HOI. Several roofing companies wanted to wait until Spring but I could not . I contacted Victors Home Solutions and they said they could get the roof finished before my deadline. I...
Victors Home Solutions - Cleveland
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Reviewed in May 2024
Brett recently completed a home radon test in my home, and as a realtor, he has completed home inspections for many of my clients. He's professional, thorough, and very knowledgeable regarding all mechanical aspects of the home. He's also a true professional and always reliable. I would...
EEHI LLC
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Reviewed in February 2024
They removed two trees in between my home and neighbors plus trimmed the dead branches out of a tree in back yard, they had everything done in two days logs and all were gone, they were friendly and considerate of my landscaping ,they did a great job, hard workers and clean up everything very...
Tree Guys, LLC
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Reviewed in January 2024
HomeSafe Environmental Solutions responded right away. She fully explained the testing process. She was very thorough and methodical and tested in multiple locations in house and outside. Her written report was meticulous and easy to understand. She was using the latest technology equipment....
Homesafe Enivornmental Solutions, Ltd
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Reviewed in January 2024
i had Superior metal Roofing installed on my home and garage yesterday. John and the crew were outstanding in their knowledge and professionalism in installing metal roofs. they were both friendly and knew what they were doing. the work was done in one day and done right. i would highly...
Superior Metal Roofing
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Reviewed in October 2023
Tom was extremely attentive to our needs and to the details of the inspection. Definitely a positive experience and would highly recommend to other.
Banna Home and Property Inspections
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Reviewed in April 2022
They are knowledgeable and efficient. I love the product, the lifetime warranty and the materials.
West Shore Home Pittsburgh
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Reviewed in August 2021
Roger has been great to work with. He’s completed multiple projects for us including a large property clearing as well as a multiple stump removals. He’s always prompt in his communication and goes above and beyond to ensure the job was completed to my satisfaction. Both jobs I’ve had multiple...
RRS Power, LLC
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Find Radon detection and reduction specialists in Girard

Ohio Radon Testing and Mitigation Company

5.0(

)

Serving Girard, 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!"

Recommended by100%of homeowners

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Safe & Secure Home Inspections - Pgina inicial Facebook

4.8(

)

Serving Girard, OH and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"Dave was very thorough but quick and efficient. Sat down and went through all finding and recommendations on the report."

Response time50 mins

Response rate92%

Recommended by94%of homeowners

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Oasis Property Inspection, LLC

5.0(

)

Serving Girard, OH and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"Mike was very thorough with his inspection he took his time, we felt very comfortable purchasing are home knowing he had inspected it!"

Response time4 hrs

Recommended by100%of homeowners

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Banna Home and Property Inspections

5.0(

)

Serving Girard, OH and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Thom showed up on time, and went right to work. He was very thorough and meticulous. He was also able to inspect this home on very short notice. I will be hiring him again when needed."

+13

Response time10 mins

Response rate100%

Recommended by66%of homeowners

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Vapor Removal

New to Angi

Serving Girard, OH and surrounding areas

In business since 1993

Our leadership envisioned a better way to mitigate vapor intrusion: To mitigate vapors with newer technology that is cost effective, timely, provides instant results and is more energy efficient than any other product available. They saw a way to breathe life back into buildings plagued by soil vapor intrusion and to repurpose these buildings to better serve the communities they inhabit.

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Erock Property Inspections LLC

New to Angi

Serving Girard, 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

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

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be 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.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter.

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

The Girard, 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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What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.