How do active sub-slab radon mitigation system installation costs compare between crawl space and full basement foundations in the Midwest?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How do active sub-slab radon mitigation system installation costs compare between crawl space and full basement foundations in the Midwest?
3 real searches · 1 real-search pass
Midwest radon mitigation cost crawl space sub membrane depressurization basement cost installationGoogle ↗
OBSERVED
radon mitigation system cost crawlspace vs basement sub slab depressurization costs 2025 MidwestGoogle ↗
OBSERVED
EPA radon crawl space mitigation sub membrane depressurization installation costGoogle ↗
OBSERVED
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 3 queries…
Searches and sources
ChatGPT3 real searches · gpt-6
Midwest radon mitigation cost crawl space sub membrane depressurization basement cost installation Google ↗
radon mitigation system cost crawlspace vs basement sub slab depressurization costs 2025 Midwest Google ↗
EPA radon crawl space mitigation sub membrane depressurization installation cost Google ↗
- Iowa Radon Mitigation Specialists · iowaradonexperts.com
- Radon Mitigation System Guide (2026) · iowaradonexperts.com
- Radon Reduction Technique for Existing Detached Houses Technical Guidance for Active Soil Depressurization Systems · archive.epa.gov
- Radon Mitigation Cost in Illinois: $750-$1,200 est. · lung.com
- EPA OPTIONS FOR DEVELOPING & EVALUATING MITIGATION STRATEGIES FOR INDOOR AIR IMPACTS · semspub.epa.gov
- Minnesota Radon Mitigation Cost (2026 Guide) · minnesotaradonexperts.com
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Midwest radon mitigation cost crawl space sub membrane depressurization basement cost installation OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
radon mitigation system cost crawlspace vs basement sub slab depressurization costs 2025 Midwest OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
EPA radon crawl space mitigation sub membrane depressurization installation cost OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |