Trusted Investigation Services in Modbury
SA Mercantile Investigation Services offers fast, discreet, and professional investigations for individuals, businesses, and legal professionals across Adelaide, including the Modbury area. Whether you’re seeking evidence for a personal matter or support in a legal dispute, our licensed investigators deliver accurate results you can rely on.
Professional and Discreet Private Investigations
Every case is different, and we approach each investigation with the care and confidentiality it deserves. Our team is fully licensed, insured, and backed by years of experience in surveillance, evidence collection, and field investigations. All cases are actioned within 24 hours—guaranteed—and we never outsource our work.
As local private investigators based in Adelaide, we’re committed to helping clients in Modbury uncover the truth with minimal stress and maximum professionalism.
What We Can Help With
Our investigation services include:
• Surveillance for personal, family, or legal cases
• Infidelity and relationship investigations
• Workers compensation claim investigations
• Missing persons and skip tracing
• Family court and child custody support
• Pre-employment background checks and corporate due diligence
Why Clients Choose SA Mercantile
• 100% confidential service
• No outsourcing—your case stays in-house
• Available 7 days a week for urgent matters
• Local knowledge with city-wide coverage
From infidelity concerns to workplace fraud, we deliver detailed reports and evidence that help you make informed decisions—no assumptions, just facts.
Need help today? Contact our team for a confidential discussion. Call 0467 010 503 or visit samis.com.au to speak with a licensed investigator.
Frequently Asked Questions
How much does a private investigator in Adelaide cost?
A private investigator in Adelaide will cost anywhere from $80 per hour up to $220 per hour.
What is skip tracing?
Skip tracing is the process of locating a person’s whereabouts for various purposes. The term “skip” refers to the person who is being searched for, and “tracing” refers to the act of tracking them down.
Is it legal to hire a private investigator in Australia?
Yes, it is legal to hire a licensed private investigator in Australia.
Should I hire a private investigator cheating?
If you do not trust your partner and need solid evidence that he or she is cheating then a private investigator is worth hiring.
What are our operating hours?
We are open now. We operate 24 hours a day 7 days a week.
Do we take online bookings?
Yes, we take online bookings.