Call us toll free, 24 hours a day to speak with one of our investigators.
Your call is strictly confidential.


Texas Association of Licensed Investigators
Proud Member

Texas Private Investigator Services from Advanced Surveillance Group, providing surveillance, background checks and information gathering throughout Texas.

“No matter what problem you face, you have found a Texas private investigator that can help!” Call and discuss your situation with a Texas private investigator now. The call is free and strictly confidential. 866.762.2121

Our clients enjoy knowing that they have entrusted their case to one of Texas’s premier private investigators. A.S.G. is able to help all of our clients in Texas to obtain the surveillance and Texas background check information they need, without wasting their time or their money. That’s why more Texas attorneys are turning to A.S.G. as the only Texas private investigator to assist their clients.

Our investigative clients range from large Texas law firms to private individuals looking for assistance. Our reputation for fast, discrete and thorough investigations is second to none and all of our services are offered throughout Texas at competitive prices.

As our name implies, we are expert at conducting surveillance. We are able to operate in every environment in Texas by utilizing expert Texas private detectives that fit into that environment. We also employ state-of-the-art surveillance equipment, including hidden cameras and night vision cameras. We combine that cover and equipment with experience and training making us the preeminent choice for surveillance anywhere in Texas.

We also specialize in Texas background checks, computer forensic investigations, detailed information gathering and investigative research, all conducted by a licensed Texas private investigator.

A.S.G. is proud to provide our Texas clients with a vast number of private detective services and specialize in the following areas:

  • Texas Spousal Surveillance: When the fear of infidelity becomes a part of your life, you need answers. We realize that contacting a private investigator to check on your loved one is hard to do, but living with the fear and doubt is clearly worse. Not only will our investigators get you the proof that you need to move forward with your life, we will do so in a discreet and tasteful way to minimize your fears. For more information on this type of investigation, select the link above.

  • Texas Background Checks: Whether to assist in making the right hiring decision, as part of dealing with a law suit or for the simple need to know something about someone in your life (nanny, home worker, new boy/girl friend, prospective business partner, etc.), we can get you the information you need to make the right decisions. When it really counts, call A.S.G. and have an experienced Texas private investigator protect your interests.

  • Employee Investigations in Texas: It seems that each week we read about another lawsuit or scandal caused by an employee or agent who cheated or harassed our client or their co-worker, resulting in broken lives, lost time and productivity and massive lawsuits. At A.S.G., we provide our clients with an alternative through both proactive employee screening services and a fast, accurate investigation of any incident that has already occurred, conducted by a licensed private investigator.

  • Computer Forensics in Texas: Our staff of court room qualified Texas computer forensic experts apply cutting edge computer forensic tools and training with old fashion private detective work to provide our clients with superior computer forensic investigation results.

  • Other Investigations: These may include E-Mail Tracing, Asset Searches, Locating Individuals, Recorded Statements and much more. No matter what your concern, if you need help in Texas, we can assist you.

About Texas Private Investigators:
A Texas Private Investigator is a professional trained in the art of investigations and surveillance. In most states, a license is mandatory. Like with an attorney or doctor, the State has mandated that certain qualifications, training and experience be required for licensure to protect the public from those who do not have the experience or qualifications to do the job correctly. A private investigator’s training is usually varied and tends to focus on a certain area, again much like a lawyer. Often times that experience comes from law enforcement, military and research backgrounds. The crux of a private investigators capability is to take whatever information their client has and to go find whatever information or evidence the client needs to know. The work that a private investigator does is strictly confidential and stays between you and them.

What makes A.S.G. the best choice to be your Texas private investigator?
Simply put, We Get You Proof, legally, ethically and at competitive prices. We are trained, properly equipped and get our clients results. Equally as important, we will not take your case unless we are confident that we are suited to deliver precisely what you requested.

This is a cookie-free website. No record of your visit will be left in your computer by us.