Reviews
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Charles and his company provided fast services and helped locate a very difficult-to-find individual. He was efficient, his communication was clear,... Read more
Jun 21, 2026
Ingla Robinson
I had a great experience working with Stone Investigation Services. Charles Nichols was professional, responsive, and delivered exactly what I... Read more
Mar 22, 2026
Lonnie Bradshaw
Charles Nichols at Stone Investigations is the real deal. Former SBSD law enforcement officer turned licensed private investigator serving Fontana... Read more
Mar 19, 2026
Debra Allen
Found information right away. Helped me with technical issues about things that had to be done on my computer.
Most importantly, very kind and... Read more
Feb 13, 2026
Sally Porterfield
What an amazing investigator! He takes his time and keeps you updated throughout the entire case. He’s one of the greatest—if not the best—at what... Read more
Nov 17, 2025
Juan Barroso
I can’t say enough good things about Stone Investigation Services. I was dealing with an architect who took my money and was actively avoiding being... Read more
Oct 29, 2025
Victoria Ekwenuke
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