Skip to content

Septic System Inspector Industry Statistics (2026)

A data-driven snapshot of the septic system inspector market across the United States.

84

Total Providers

32

Cities Covered

27

States

4.7

Avg. Rating

Coverage Map

Providers by State

1. DC
8
2. CO
6
3. MN
6
4. GA
5
5. TX
5
6. FL
5
7. OR
5
8. MD
4
9. NC
4
10. CA
4
11. NM
3
12. MA
3
13. AZ
3
14. OH
2
15. NV
2

Top Cities

1. Washington, DC 8
2. Atlanta, GA 5
3. Minneapolis, MN 5
4. Portland, OR 5
5. Baltimore, MD 4
6. Charlotte, NC 4
7. Los Angeles, CA 4
8. Albuquerque, NM 3
9. Austin, TX 3
10. Boston, MA 3
11. Colorado Springs, CO 3
12. Denver, CO 3
13. Columbus, OH 2
14. Houston, TX 2
15. Jacksonville, FL 2

Industry Metrics

Metric Value
Total providers listed84
Average rating (where available)4.7 / 5.0
Providers with website73 (87%)
With professional certifications0 (0%)
With review sentiment data26
Positive sentiment rate96%
Typical service cost$300-700 per inspection

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: April 26, 2026