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Radon Mitigation
Radon Testing
Radon Detection
Radon Abatement
Radon Mitigation System

Before and After Pictures from Kent

Sump Lid

Before After
Sump Lid Sump Lid

A sump lid we sealed in Kent, OH

Experienced Radon Mitigation & Testing Company in Kent, OH

Kent’s radon testing specialists

Harner Radon Relief is Kent, 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 Kent and nearby.

Products and services offered in Kent:

  • 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 Kent, OH and areas nearby.

Radon mitigation experts serving Kent

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 Kent

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 Kent 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 Kent, OH.

Job Stories From Kent, OH
Improperly Installed System in Kent, OH!

This homeowner had contacted us saying that his radon mitigation system was leaking onto his garage ceiling. This was an interior system where the pipe ran up from the basement, into the garage, and then up into the attic where the pipe was exhausted above the roof.


When we went up there to analyze the system we noticed that for one, the pipe wasn't supported at all and at the incorrect angle. Also the location of the roof penetration was right in a valley where two rooflines met. In the future, they will be getting that changed when they have a new roof put on. The final thing we noticed was that the fan was older and seemed to be the cause of the leak. 


At this point we decided to replace the fan for them and address a sump pit that was also left without a sealed lid.


After our work we left a test and the home came back at around 1 pCi/L!

A Very Aesthetic System!

This job was a part of a real estate transaction, so we had been in contact with the realtor and multiple parties involved. Once the buyer had moved in he decided that he wanted to put one of our fan covers on his system. Not only does the make the system blend into the home, but it also protects the fan from the elements and dampens any noise. We were also able to tuck the system back behind some shrubbery and on a side of the house that no one goes to. This was a pretty straightforward install and it turned out very nice and clean!

In Depth System With Multiple Suction Points!

This customer lives near the Twin Lakes and her basement was separated by a block wall. This creates an obstacle for us because underneath every block wall is a footer, which blocks any airflow that we have underneath the slab. So in order to overcome this, we ran a pipe from our main suction point, went through the block wall and drilled another hole on the other side. This allowed us to get very good "communication" all the way throughout the basement, drastically lowering the radon levels!

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