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Licensed Houston Private Investigator

Houston Private Investigator with 27 years experience.

HoustonDetective.com is the home of John McMahon and Associates, LLC.  Owner and operator John McMahon is a native Texan, and has been a licensed Houston private investigator continuously since 1980. In 1994 he founded John McMahon & Associates, LLC. The company is a full service private investigations company, and is fully licensed by the Texas Department of Public Safety, Private Investigator License Number A-07642.

As a Houston private investigator with 27 years experience, John has conducted literally thousands of investigations for Houston area corporate, insurance, legal and private sector clients. Whether you are a small business, a large corporation, or a private individual, we offer a broad range of investigative services that can empower you to deal with your situation efficiently and effectively. John McMahon & Associates will always handle your case professionally, ethically and tenaciously. All our private investigators are experienced, licensed and insured. We understand our client's need for privacy, and every discussion you have with our investigator is held in strict confidence.

We specialize in surveillance, background investigations, due diligence, and defense investigations on high dollar indemnity insurance claims. As experienced private investigators, we are committed to providing a high standard of excellence to each and every one of our clients, no matter how large or small their investigation.

HoustonDetective.comIn over a quarter century as a Houston private investigator John McMahon has developed many unique sources and established valuable contacts. The company subscribes to over a dozen commercial databases to better serve our client's investigation needs. John McMahon's extensive skills as a licensed private investigator, mobile surveillance expert, public records analyst, and computer forensics expert, make him especially well suited to meet the demanding needs of a modern clientele. John deals with all his clients in a professional and compassionate, yet straight-forward manner. John McMahon is directly involved in every single investigation handled by his firm.
 
This site should answer many of your questions about our company and our investigative services. Thank you for your consideration, and please do not hesitate to call if you have any questions. If you need an honest competent Houston private investigator call us to discuss your specific needs. All consultations are free and completely confidential.


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