Radon Mitigation Specialists

Cleaner Air. Lower Radon. Installed Right The First Time.

Thanks for requesting your radon mitigation consultation. Our team designs and installs code-compliant systems that lower indoor radon levels fast, protect long-term air quality, and come with clear warranties and performance guarantees.

1 DayTypical install time
24-48 hrsMost scheduling windows
LicensedCode-compliant installs
Long-TermWarranty-backed support

What Our Radon Mitigation Service Includes

Your system is built around your home, not a one-size-fits-all template.

System Design & Installation

  • Foundation and suction-point assessment
  • PVC extraction piping and sealed routing
  • Exterior or attic fan placement (as appropriate)
  • Manometer + system labeling + final walkthrough

Performance-First Process

  • Focused on reducing radon to safer levels
  • Guidance on post-install testing timeline
  • Service support if readings stay elevated
  • Documentation for home records and resale confidence

Guarantee, Warranty, and Service Coverage

Transparent terms build trust. Here are our actual service terms.

Our Guarantee

For homes built in 1980 or newer, if we install the exact system we recommend and it is installed as recommended, we guarantee a passing post-mitigation result below 4.0 pCi/L.

Why this matters: in post-1980 homes, slab/foundation construction is typically more standardized, which helps us communicate air effectively beneath the slab with sub-slab depressurization.

Homes built before 1980 can have highly variable sub-slab conditions that are not visible without destructive access, so specific outcome guarantees are not offered on those homes.

Below 4.0 pCi/L guarantee (qualified homes)
System installed exactly as recommended

Warranty + Who Services It

Every installation includes a 5-year fan warranty and a 1-year labor warranty. If a warranted fan fails within five years of installation, call us and we handle the entire RMA process with the manufacturer.

We perform the warranty service directly, including replacement, and customers are not billed for covered warranty work.

5-year fan coverage
1-year labor coverage
In-house no-hassle warranty service

Ohio Licensing Matters

Our technicians, testers, mitigation specialists, and company are licensed with the State of Ohio for radon work.
If a quote seems unusually low, that can be a warning sign that the provider may not be properly licensed.

License status can be verified through the Ohio Department of Health Radon Education and Licensing Program website.

How Long Installation Takes

Most homes are completed in a single day. Complex layouts may take longer.

1

Pre-Install Review

Confirm layout, vent route, and fan location with your installer.

2

Installation Day

Core drilling, piping, fan mount, and full system seal-up.

3

Final Walkthrough

We explain system operation, readings, and what to expect next.

4

Verification Test

Run post-install radon test per recommended timing guidelines.

Frequently Asked Questions

Reference resources: EPA Action Level and EPA Retesting Guidance.

Type to filter common questions.
What radon level is considered actionable?

The EPA recommends mitigation at 4.0 pCi/L or above, and also suggests considering mitigation between 2.0 and 4.0 pCi/L because there is no known safe level of radon exposure.

Does your guarantee mean a 3.9 is a passing result?

Yes. Our guarantee is below 4.0 pCi/L for qualified homes, so a 3.9 pCi/L result is considered passing.

Do you seal sump pits, and what else should we consider?

Yes, we seal sump pits. We also strongly recommend battery backup or water-backup options where available, and we can replace an aging or unknown-age sump pump before sealing if needed.

How often should we retest after mitigation?

EPA guidance recommends retesting over time, including when occupancy patterns change (such as using a lower level more), after renovations, and when the last test is older (for example, around two years in buy/sell scenarios).

Is radon mitigation required by law?

Requirements vary by jurisdiction. Some states and transactions have specific disclosure or mitigation rules. For example, some states are stricter than others once elevated radon is identified.

How can I verify your licenses in Ohio?

You can verify radon licenses through the Ohio Department of Health Radon Education and Licensing Program. We encourage every homeowner to confirm licensing status before hiring any radon contractor.

What Is Radon?

Radon is a naturally occurring radioactive gas that can enter homes through foundation openings. It is colorless and odorless, so testing is the only way to know your level.

Long-term exposure to elevated radon is a serious health risk, which is why mitigation and periodic testing matter.

What Makes Our Systems Different

  • Critter guard at the discharge to help keep out birds, bats, squirrels, and debris like acorns
  • Protection against impeller strikes that can shorten fan life
  • Schedule 40 PVC used for above-ground UV durability
  • Avoids brittle, degraded thin-wall piping seen in some installs
  • In-house warranty and fan replacement support, including manufacturer RMA handling

What can go wrong

  • Thinner wall exterior piping can degrade in UV and become brittle
  • No critter guard can allow nesting/debris issues at the discharge
  • Unlicensed providers may leave homeowners with uncertain compliance

Long-term impact

  • Higher chance of repairs and callbacks
  • Potential fan damage from impeller strikes
  • Confusion about who actually services warranty claims

Ready To Move Forward With Mitigation?

Use your preferred contact method below and we will confirm scope, scheduling, and exact warranty details with you.

Horizon Point Inspections
Radon Services | Greater Cincinnati, Dayton, and Northern Kentucky