170 E. Main Street, Suite D131, Hendersonville, TN 37075

phone: 615-815-8730


When the TRUTH needs PROOF

Guardian Detective Agency’s motto means that no matter the nature of the case we will obtain the required evidence and provide factual information based upon our investigation.

Each client is unique and brings with them a special situation that might include any number of variables which could require one or more methods of investigation. Owner Michael Sands will sit down with an individual Client personally and discuss the needs and objectives of their case. Guardian does not want to waste the Client’s money nor its Investigator’s time, so we tailor each individual case to the specific needs of the Client.
free consultation
Guardian Detective Agency is now providing professional Drone Video Services for Real Estate Agents, Construction Companies, Developers or anyone who just wants a "Birds Eye View"

Guardian consistently strives to provide the highest quality private investigation services with the utmost degree of integrity that exceeds that of the industry. We believe we are an extension of our Client’s reputation, and we are dedicated to providing accurate and honest information to all of our clients in a timely and cost-efficient manner.


Michael has established and grown his business primarily by referrals from clients as a result of his exemplary work product and client appreciation, and is proud to offer these services and more:  

Guardian Detective Agency is headquartered in Hendersonville, Tennessee conveniently located near Nashville, serving the entire states of Tennessee, Alabama and Kentucky. Guardian has a national network of licensed Private Investigators to conduct and provide services Nationwide.

NOW AVAILABLE: Order your Background Check online!  After online

payment click the "Return to Merchant" button and you will receive a simple form

to be filled out and submitted.  Next day GUARANTEED!


Background Check

National Comprehensive

Background Check


Process Service

Background Check

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