IEMA-authorized mitigation· Fully insured · NRPP-certified technicians

Radon mitigation engineered for your Home

When radon numbers need to come down, homeowners and businesses call a crew they can rely on. We design and install mitigation that lasts—clear plans, careful workmanship, and paperwork that holds up for inspectors, insurers, and real estate closings. Serving all of Central Illinois.

Credentials & trust

What we do best

Full-service radon mitigation and crawlspace work from first measurement through post-install checks—scoped in writing, photographed in the field, and verified so you know the system is doing its job.

  • Radon mitigation system installation in the field

    Radon mitigation installation

    New systems tailored to your slab, penetrations, and routing options—depressurization tested on site and documented so post-mitigation levels stay where they belong.

    View installation details
  • Residential home exterior — crawlspace encapsulation and radon services

    Crawlspace encapsulation

    Barrier, sealing, and conditioning where crawlspaces drive moisture and soil gas—paired with mitigation when both spaces need a coordinated fix.

    View encapsulation details
  • Field work on radon system repairs and upgrades

    Repairs, diagnostics & upgrades

    Fan swaps, suction improvements, noise and stack issues, and post-remodel corrections—so an older system meets today’s performance and code expectations.

    View repair options

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Central Illinois Radon Mitigation — the local team homeowners and businesses call

The team Central Illinois calls

We are a local mitigation contractor—not a call center, not a rotating cast of subs. You get a written scope, photos of existing conditions, and a straight answer before we start—so you know what is going in, why it is there, and how to care for it afterward.

  • Dependable scheduling and follow-through; we return calls during business hours.
  • Homes, small businesses, and multifamily—experience with the foundations and weather patterns common here.
  • IEMA authorization and NRPP credentials when you need them for insurance, lenders, or peace of mind.
About CIRM

Pipe routing, fan placement, and seals should look intentional—not like an afterthought. The project gallery shows real jobs: neat terminations, labeled components, and finishes an inspector can read at a glance.

Field photo of radon mitigation workmanship Central Illinois Radon stands behind

Ready when you are

Share your foundation type, timeline, and any test result you already have. No radon reading yet? That is okay—we can still walk you through options, including how to get a reliable reading before mitigation. Prefer reading first? See the radon FAQ.