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Best radon detection and reduction specialists near Avon, OH

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

Avatar for Radon Survey Systems, Inc.
Radon Survey Systems, Inc.
4.3(
8
)
Radon Gas - Abatement

Serving Avon, OH and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Very competitively priced. They even offered me a small discount to help me decide on a pro since all 3 quotes I got were about the same. Job was done professionally, neatly and on-time. Nice work."
External System Piping
Basement View of Radon Piping
Radon Mitigation Pics
Radon Mitigation Pics
Internal or Attic system

+2

Response time2 hrs
Response rate93%
Recommended by100%of homeowners
Avatar for Veterans Environmental LLC
Veterans Environmental LLC
5.0(
16
)
Radon Gas - Testing

Serving Avon, 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%
2 neighbors recently requested a quote
Avatar for Black River Radon, LLC
Black River Radon, LLC
5.0(
22
)
Radon Gas - Abatement

Serving Avon, OH and surrounding areas

In business since 2019

Emergency services offered

Warranties offered

"We had our home checked for Radon since the levels were high in our area. Matt was able to come out and install/test the scavenging system in a very timely manner. He was very professional, and reasonable!"
Company Logo
Company Logo
Radon Specialist
Owner
Black River Radon LLC

+11

Response time5 hrs
Recommended by95%of homeowners
Avatar for Ohio Radon Testing and Mitigation Company
Ohio Radon Testing and Mitigation Company
5.0(
6
)
Radon Gas - AbatementRadon Gas - Testing

Serving Avon, 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
RAK Radon
4.9(
6
)
Radon Gas - Abatement

Serving Avon, OH and surrounding areas

In business since 2018

Credit card accepted

Offers commercial services

"I had my house tested and I was in a level of radon that needed to be addressed. Called RAK Radon and Nick called right back. Came to my house to look for a place to put my system in. Was a difficult job as he had to dig under foundation to fix. My place is a slab home and I thought I was okay because of no basement. I was wrong. Radon was coming through. Nick knew what he was doing. Explained each step he took to fix the problem. Was knowledgeable, friendly and did a great job. I highly recommend him. After a 48 hour test, after he finished the job, my radon level was under the safe level. Couldn’t of been happier."
Recommended by100%of homeowners
Avatar for Point Man Home Inspection
Point Man Home Inspection
5.0(
4
)
Radon Gas - AbatementRadon Gas - Testing

Serving Avon, OH and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"The owner was super thorough and helpful. We were first time home buyers and he really made us feel a sense of relief knowing he took such pride in his inspections. He literally left nothing untouched. Would without a doubt hire Zach again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+36

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

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

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

Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.

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.

The Avon, 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.