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Radon Experts & Mold Testing Professionals In Stow, OH

Happy Customers Surrounding Stow, OH

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Stow’s radon testing specialists

Harner Radon Relief is Stow, OH’s dependable company for radon testing, inspection, and mitigation. In addition to professional radon services, we offer accurate mold testing for all customers in Stow and nearby.

Products and services offered in Stow:

  • Mold Testing
  • Radon Inspection
  • Radon Testing
  • Radon Mitigation
  • HUD Multi-Family Radon Testing
  • HUD Multi-Family Radon Mitigation
  • Vapor Intrusion Mitigation
  • Dehumidification Systems

We will determine if your radon levels are too high using professional testing methods. Our team will visit your property, take you through the testing process step by step, answer all of your questions, and get started on testing procedures. Once we get the results back to you, we will explain the results and walk you through any necessary next steps.

Wondering if you have a problem with radon or mold in your home? Give Harner Radon Relief a call to find out! We are proud to serve Stow, OH and areas nearby.

Radon mitigation experts serving Stow

Radon is the leading cause of cancer for nonsmokers in the United States. What makes matters worse is that radon is also odorless, colorless, and invisible, which makes it impossible to detect without the help of an expert.

If we determine that your radon levels are elevated, we can offer you a high-quality solution. According to the EPA, you should take immediate action if your radon levels meet or exceed 4.0 pCi/L. Fortunately, we provide expert radon mitigation services that will swiftly reduce your radon levels, keeping you and your family healthy and safe. We will work with you to determine the ideal radon mitigation system for you and your home.

Mold testing services in Stow

There are many factors that can contribute to mold growth or the likelihood of mold development in your home. Some of these common factors can include:

  • Leaky appliances
  • High humidity
  • A damp basement
  • A leaky roof
  • Leaky pipes
  • Poor ventilation
  • Foundation dampness

That is not an exhaustive list, as there are many things that can contribute to mold growth. They all boil down to a lack of moisture control. Luckily, we offer accurate mold testing services that will give you a clear picture of your home’s health. We look at potential problem areas of the home that commonly have mold, including the attic, basement, and crawl space if applicable. By the end of our visit, you will be well on your way to understanding any potential mold problems in your home. Contact us for a free estimate if you suspect you have a mold issue in Stow or nearby

Get a free estimate on radon mitigation, mold testing, and more!

Keep your home healthy and safe when you partner with Harner Radon Relief for your radon mitigation and mold testing needs. Reach out to us today at 1-844-386-5938 or simply click below to schedule your free radon mitigation estimate in Stow, OH.

Job Stories From Stow, OH
System Replacement for Apartment Complex

System Replacement For An Apartment Unit


We had gotten a call from an apartment complex where they had a dead tree fall and tear down a radon mitigation system. Luckily all of the interior piping was still solid, though everything on the outside of the unit needed replaced.


When we got there, we found that the previous company had used thin pipe and cheap straps to hold the pipe up. Using stronger materials like we used most likely would have kept the system up based on the surrounding damage that we saw.


The fan was replaced and wired in, and all the piping was run in about an hour. From there we went ahead and re-tested the unit and the levels came back at .9 pCi/L! The customer and apartment manager were both very happy with the timeliness and professionality of the work that we did.

System Replacement for Apartment Complex - Photo 1
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