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NRPP-Certified Professionals

Radon Mitigation in Hamilton County

If your home tested above 4.0 pCi/L, you need a mitigation system. We install professional radon mitigation systems that reduce levels by up to 99%. Most installations completed in a single day.

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The Solution

How Radon Mitigation Works

A radon mitigation system uses a fan and PVC piping to draw radon gas from beneath your home's foundation and vent it safely above the roofline, where it disperses harmlessly into the atmosphere.

The most common method is sub-slab depressurization—we core a small hole through your basement floor or slab, install a sealed PVC pipe, and connect it to a radon-rated fan that runs continuously to maintain negative pressure beneath your foundation.

Professional mitigation systems can reduce radon levels by up to 99%, bringing most homes well below the EPA action level of 4.0 pCi/L.

Radon mitigation system piping installed in basement
Radon Mitigation
$1,200–$2,400

Professional radon mitigation system installation to protect your home and family. Our NRPP-certified technicians design and install systems that meet or exceed EPA recommendations.

  • Initial consultation and foundation assessment
  • Custom system design for your home
  • Professional installation (typically one day)
  • Radon-rated fan with manufacturer warranty
  • Proper discharge above roofline
  • System labeling and manometer
  • Post-mitigation verification testing

Price depends on: Foundation type (slab, basement, crawlspace), existing sump presence, pipe routing, and distance to discharge location.

Why Choose Healthy Interior Solutions?

We're your local, NRPP-certified radon experts—trusted by homeowners, realtors, and builders throughout Hamilton County.

  • NRPP-certified for testing and mitigation
  • Most systems installed in one day
  • Clean, professional installations
  • Systems reduce radon up to 99%
  • Lifetime system support
  • 5-star rated by local homeowners
NRPP Certified Radon Measurement Professional #115094 - Expires April 2027
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Our Process

How We Install Your System

Professional installation from consultation to verification testing.

1

Consultation

We assess your foundation type (slab, basement, crawlspace, sump pit) to determine the best system design.

2

System Design

We identify optimal suction points, pipe routing, and fan placement for maximum radon reduction.

3

Installation

Most systems installed in one day. Includes coring, piping, fan installation, and proper discharge above roofline.

4

Verification

We perform post-mitigation testing to confirm your radon levels are reduced to safe levels.

Service Area

Where We Install Mitigation Systems

We serve Hamilton County and the surrounding Indianapolis metro area.

Fishers

Our home base

Carmel

Full coverage

Noblesville

Full coverage

Westfield

Full coverage

Also serving Zionsville, Geist, McCordsville, Fortville, and greater Hamilton County.

NRPP
Certified Radon Professional
5-Star
Rated by Local Homeowners
Same Day
Installation Available
Family-Owned
Local Hamilton County
FAQ

Common Questions

What you need to know about radon mitigation.

Yes. If we performed the radon test that revealed elevated levels, we credit 100% of your radon testing cost toward your mitigation system. The cost of identifying the problem is fully applied to fixing it.
Most radon mitigation systems in Hamilton County cost between $1,200 and $2,400. The exact price depends on your foundation type (slab, basement, crawlspace), existing sump presence, pipe routing requirements, and distance to the discharge location. We provide a detailed estimate upfront before any work begins.
Most radon mitigation systems are installed in a single day. After installation, we perform post-mitigation testing to verify the system is working properly and your radon levels have been reduced to safe levels.
Professional radon mitigation systems can reduce radon levels by up to 99%. Most homes see levels drop well below the EPA action level of 4.0 pCi/L after installation. We verify results with post-mitigation testing.
Yes, radon mitigation systems are designed to run continuously and last for many years. The PVC piping and overall system structure are permanent. The radon fan typically lasts 5-10+ years and can be replaced when needed. We provide lifetime system support and workmanship guarantee.
A complete radon mitigation system typically includes: concrete coring or sealed sump lid connection, PVC piping routed through the garage or exterior, a radon-rated fan with manufacturer warranty, proper discharge above the roofline, system labeling, and a manometer (pressure gauge) to monitor system performance.
We install systems for all foundation types: Basement systems use a single suction point tied into an existing sump or newly cored entry. Crawlspace systems include vapor barrier sealing and fan ventilation. Combination systems for homes with both basement and crawlspace may require single combined or dual systems depending on communication between areas.
No, you can remain in your home during installation. There will be some noise from coring and drilling, but the work is contained to specific areas. We keep the work area clean and minimize disruption to your daily routine.
We design systems to minimize visual impact while maximizing effectiveness. Piping is typically routed through the garage or along the exterior of the home and painted to match. The fan is usually located in the attic or garage. We discuss routing options during the consultation to find the best solution for your home.
Get Started

Request a Mitigation Quote

Protect your family with a professional radon mitigation system. We'll assess your home, design a custom system, and provide a detailed estimate.

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Our Location

Find Us in Fishers

Serving Hamilton County and the Greater Indianapolis area.