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

*The Angi rating for Radon Detection And Reduction companies in Willowick, 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 Willowick, 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 May 03, 2026

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

Avatar for EEHI LLC
EEHI LLC
5.0(
61
)
Radon Gas - AbatementRadon Gas - Testing

Serving Willowick, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Radon test and mitigation work performed. Very happy with communication, professionalism and quality of work."
Electrical
HVAC
HVAC
Electrical
Fireplace

+6

Response time5 hrs
Response rate94%
20 neighbors recently requested a quote
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Avatar for Veterans Environmental LLC
Veterans Environmental LLC
5.0(
16
)
Radon Gas - Testing

Serving Willowick, OH and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"This is the review. Let me know this is good before I send Prompt and on time service for the asbestos removal along with safe and proper poly containment. Also 3rd party testing confirmed safe air test. The workers were in suits, masks and had ASD machines running very professional and highly recommended for any asbestos work! We are very pleased the cleanup was nice, with no debris . I would definitely hire again if needed"
Asbestos Removal Project
Asbestos Removal Project
Asbestos Removal Project
Asbestos Removal Project
Asbestos Removal Project

+24

Response time10 mins
Response rate100%
1 neighbors recently requested a quote
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Avatar for Safe Space Home Services LLC
Safe Space Home Services LLC
5.0(
5
)
Radon Gas - AbatementRadon Gas - Testing

Serving Willowick, OH and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Connor was the best person to do my rado system.. I would recommend him to my family and friends."
Radon Mitigation
Radon Mitigation
Radon mitigation
radon mitigation
radon mitigation

+2

34 neighbors recently requested a quote
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Genesis Radon NEO LLC
4.9(
19
)
Radon Gas - AbatementRadon Gas - Testing

Serving Willowick, OH and surrounding areas

In business since 2018

Free estimates

Warranties offered

"We were unsure who to hire for our radon abatement service needed. Once Genesis was contacted there was only 1 choice that made my wife a happy camper. Adam was on time and his work was impeccable! It was obvious he's a master of his trade! I highly recommend! Adam is the real deal and a 1 stop shop!"
Response time3 hrs
Recommended by88%of homeowners
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Avatar for Ohio Radon Testing and Mitigation Company
Ohio Radon Testing and Mitigation Company
5.0(
6
)
Radon Gas - AbatementRadon Gas - Testing

Serving Willowick, OH and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"They brought my number down substantially. I had a really good experience about them. The company tells you exactly what's going on and supported the fact with documents. The workers were personable and work fast. I would recommend them to everybody and I'll definitely use them again"
Mitigation Install
Mitigation Install
Mitigation Install
Mitigation Install
Mitigation Install

+1

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

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

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

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

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 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 Willowick, 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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