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Radon Mitigation Contractor Industry Statistics (2026)

A data-driven snapshot of the radon mitigation contractor market across the United States.

760

Total Providers

57

Cities Covered

46

States

4.7

Avg. Rating

Coverage Map

Providers by State

1. IL
113
2. CO
73
3. OH
40
4. PA
36
5. NC
32
6. IN
30
7. MD
27
8. FL
27
9. TN
27
10. MA
23
11. MN
23
12. NY
20
13. GA
19
14. MI
19
15. MO
19

Top Cities

1. Chicago, IL 108
2. Denver, CO 69
3. Columbus, OH 40
4. Philadelphia, PA 33
5. Baltimore, MD 29
6. Indianapolis, IN 29
7. Charlotte, NC 28
8. Boston, MA 24
9. Nashville, TN 24
10. Jacksonville, FL 23
11. Minneapolis, MN 23
12. New York, NY 22
13. Kansas City, MO 21
14. Detroit, MI 20
15. Wichita, KS 19

Industry Metrics

Metric Value
Total providers listed760
Average rating (where available)4.7 / 5.0
Providers with website545 (72%)
With professional certifications1 (0%)
With review sentiment data30
Positive sentiment rate83%
Typical service cost$800-$1,500 per mitigation install ($150-400 for testing only)

Methodology: Data sourced from public business directories, review platforms, and professional registries. Statistics reflect the current state of our database as of the most recent build. See our Editorial Guidelines for details on our data collection process.

Last updated: May 12, 2026