Radon Mitigation in Indianapolis, Carmel, Fishers & Zionsville

Radon is an invisible, odorless gas that seeps into homes from the soil. It’s the second leading cause of lung cancer after smoking. Central Indiana is a known radon hotspot, and many homes test above the EPA action level of 4.0 pCi/L.

We install professional radon mitigation systems in Indianapolis, Carmel, Fishers, and Zionsville, reducing radon levels to safe standards and helping homeowners protect their families.

Why Radon Mitigation is Essential

Health Protection

Long-term exposure to radon significantly increases lung cancer risk.

Proven Solutions

Sub-slab depressurization (the most common method) reduces radon levels by up to 99%.

High Local Prevalence

Indiana homes frequently exceed safe levels — even newer, well-built houses.

Peace of Mind

Ongoing monitoring and maintenance ensure lasting protection.

Invisible Hazard

Radon has no smell, taste, or color, so only testing reveals the problem.

Our Radon Mitigation Process

01

Testing & evaluation

We perform radon testing to determine baseline levels in your home.

02

System design

Based on foundation type (basement, crawlspace, slab-on-grade), we design a customized mitigation system.

03

Installation

Typically involves drilling a suction point through the slab or crawlspace liner, then connecting piping to a vent fan that exhausts radon above the roofline.

04

Sealing & finishing

Cracks, sump pits, and penetrations are sealed to reduce radon entry.

05

Post-mitigation testing

We confirm radon levels are reduced below the EPA guideline.

06

Maintenance & monitoring

Offer ongoing inspections, fan replacement when needed, and continuous monitoring options.

Local Use Cases

System Types

SYTEM TYPE

DESCRIPTION

BEST USE CASE

Sub-Slab Depressurization

Fan draws radon from under foundation and vents above roof

Most common for basements/slabs

Crawlspace Depressurization

Crawlspace sealed with liner, radon vented out

Homes with crawlspaces

Sump Pit Integration

Sump pit sealed and connected to vent

Homes with sump systems

Roof-Mount

Non-fan vent system (in new builds)

New construction or low-level radon homes

Cost & ROI

Radon mitigation typically costs $800–$1,500, depending on system type and home design

Fans usually last 5–10 years before replacement.

Beyond health, mitigation also provides peace of mind for resale value, as radon is a common point in real estate transactions.

Radon Mitigation System

FAQ

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