Private investigator cost in Massachusetts
Estimated Massachusetts rates are national published ranges adjusted by the BEA Regional Price Parity index for Massachusetts (110 vs. U.S. = 100). State-specific PI wage data is limited, so treat these as informed estimates.
| Service | Typical Massachusetts range |
|---|---|
| Infidelity / surveillance | $99–$193/hr |
| Child custody | $99–$193/hr |
| Workers' comp / insurance fraud | $83–$165/hr |
| Corporate / due diligence | $138–$330/hr |
| Background check | $165–$990 flat |
| Locate a person / skip trace | $165–$1,320 flat |
| Asset search | $1,100–$1,760 flat |
| Process serving | $72–$138 flat |
Licensing in Massachusetts
Licensed by the Massachusetts State Police Certification Unit.
Official Massachusetts licensing / regulatory site →
Always ask for the investigator's license number and verify it with the state before hiring. Rules change; confirm current requirements with the regulator.
Top-rated local investigators in Boston, MA
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Ratings and review counts are from public Google Maps data as of 2026-10-16, ranked by rating weighted by review volume. Listed businesses are not affiliated with, and do not endorse, this site. Always verify licensing.
City guides: Boston
Private investigator cost estimator
Estimates use national ranges from published 2026 pricing guides, adjusted by the U.S. BEA Regional Price Parity index for your state, plus mileage at the IRS standard rate ($0.70/mi). Real quotes vary. See sources & methodology.
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