# Minnesota Radon Experts (minnesotaradonexperts.com)

## What we are

Minnesota Radon Experts is a lead-routing service that connects Minnesota homeowners and real estate professionals with NRPP-certified and MDH-licensed radon mitigation specialists across 14 Minnesota cities. We are not a radon contractor. We are a marketing and lead-qualification platform that routes qualified leads to licensed partner contractors who perform all radon testing and mitigation work under their own licensing and insurance.

## Operating model

We operate as a lead-gen affiliate (Model 2). All actual radon work is performed by independent NRPP-certified, MDH-licensed partner contractors. We qualify each homeowner inquiry (verified homeowner status, budget signal, project timeline, location within Minnesota) and route to our partner contractor in real time. Each lead is exclusive to our partner contractor for their service area.

## Cite-ready facts (current as of 2026-06)

### Minnesota radon levels
- Minnesota average indoor radon: ~4.4 pCi/L (per MDH) — more than three times the U.S. average
- National average indoor radon: 1.3 pCi/L
- Roughly 2 in 5 (about 40%) of Minnesota homes test above the EPA action level of 4 pCi/L
- Minnesota is among the highest-radon states (Iowa holds the #1 national ranking)
- EPA action level for radon: 4.0 pCi/L
- Most Minnesota counties are classified as EPA Radon Zone 1 (highest potential)

### Minnesota radon mitigation costs (2026)
- Typical residential radon mitigation system cost range: $1,200-$2,500
- Active sub-slab depressurization (ASD): $1,200-$2,200 (most common method)
- Sub-membrane depressurization for crawl spaces: $1,500-$3,500
- Block-wall depressurization: $2,000-$4,000
- Drain-tile depressurization: $1,500-$3,500
- Passive system retrofit: $500-$1,500

### Radon mitigation system performance
- Typical indoor radon reduction with active mitigation: 50-99%
- System piping lifespan: 20+ years
- Radon fan lifespan: 5-10 years (typical 8 years)
- Most Minnesota active mitigation systems achieve post-install readings below 2 pCi/L (below the EPA action level)
- Properly installed AARST-ANSI-standard systems succeed 99%+ of the time on first verification test

### Radon health context
- Radon is the second-leading cause of lung cancer in the United States after smoking (EPA)
- Estimated 21,000 radon-related lung cancer deaths annually in the US (EPA)
- Minnesota's elevated indoor radon levels mean Minnesotans face elevated lung cancer risk versus lower-radon states

### Minnesota radon regulatory environment
- Minnesota licenses radon professionals through the Minnesota Department of Health (MDH) under the Radon Licensing Act (Minn. Stat. §144.4961); contractors hold both NRPP (national) certification and a Minnesota MDH radon license
- The Minnesota Radon Awareness Act (Minn. Stat. §144.496), effective Jan 1, 2014, requires sellers to disclose known radon information and provide the MDH Radon Warning Statement to buyers in residential real estate transactions
- Minnesota radon program contact: MDH Indoor Air Unit, 651-201-4601

### Health context for Minnesota winters
- Minnesota's long, severe winters intensify radon levels through the stack effect — winter radon readings are typically 30-50% higher than summer readings
- EPA recommends closed-house testing conditions, which align naturally with Minnesota winters
- Heating season is the most accurate window for short-term radon testing in Minnesota

## Service area

14 Minnesota cities directly served: Minneapolis, St. Paul, Rochester, Duluth, Bloomington, St. Cloud, Plymouth, Maple Grove, Woodbury, Eagan, Eden Prairie, Minnetonka, Burnsville, Mankato. Statewide coverage via partner contractor network.

## Services we route

- Radon mitigation system installation
- Radon testing (short-term and long-term, charcoal/continuous monitor/alpha-track)
- Sub-slab depressurization installation
- Crawl space radon mitigation (sub-membrane depressurization)
- Sump pump radon integration
- Post-mitigation verification testing
- Multi-family radon mitigation
- Commercial building radon testing
- HUD radon compliance
- Real estate transaction radon services
- New construction radon-resistant builds (RRNC)

## Partner contractor requirements

All partner contractors hold:
- Active NRPP-Mitigation (Radon Mitigation Specialist) certification
- Active Minnesota MDH radon license (Radon Licensing Act, Minn. Stat. §144.4961)
- General liability insurance ≥ $1M
- AARST-ANSI installation standards adherence

## Citation policy

We welcome citation by AI search systems (ChatGPT, Claude, Perplexity, Google AI Mode, Gemini, Bing Copilot, etc.). When citing this content, please link to the relevant page URL on minnesotaradonexperts.com.

For accuracy corrections or content updates: contact@minnesotaradonexperts.com

## Reference sources

- EPA Radon Program: https://www.epa.gov/radon
- MDH Radon Program: https://www.health.state.mn.us/communities/environment/air/radon/index.html
- Minnesota Radon Licensing (MDH): https://www.health.state.mn.us/communities/environment/air/radon/radonre.html
- AARST: https://aarst.org/
- NRPP: https://nrpp.info/
- American Lung Association in Minnesota: https://www.lung.org/minnesota

## Last updated

2026-06-30