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    • Private Investigator Houston | Private Detective Agency

      Advanced Investigative & Screening Solutions | HoustonPi.com

      AISS is a full service Houston Private Investigator Agency specializing in : Cheating Spouse Surveillance, Background Checks, Criminal Records, Pre-Employment Screening and Locates.  Advanced Investigative & Screening Solutions, since 1998, has been providing professional investigative services to Houston and surrounding counties.  We work with the General Public as well as Attorneys, Employment Agencies, Insurance Companies, various Human Resource Departments, and have even provided services to the NFL, Secret Service, FBI, and local State and City Law Enforcement agencies.   

      NO JOB IS TOO BIG OR TOO SMALL!

      All investigations are completely confidential and require a service agreement to be signed. All searches are paid for, in full, by means of a RETAINER before the investigation commences. Payment can be made by cash, money order, Visa, Mastercard, Discover, American Express, personal check, company check, Western Union, or Paypal. The only open billing allowed is for Pre-Employment clients, with a contract on file. Surveillance is billed hourly and other investigations may be hourly or flat rate.

      Please see our RATES tab for more information on our current rates.

      These are the main services we offer:

      SURVEILLANCE
      Following Someone and Videoing/Documenting from a fixed or mobile position...(click for more)

      CHEATING SPOUSE / INFIDELITY
      Surveillance / Reverse Unknown Text & Phone# / "Other Party" Identification / Find Out the Truth... (click for more)

      CHILD CUSTODY / DIVORCE INVESTIGATIONS / COURT ORDER VIOLATION EVIDENCE
      Surveillance on custodial or non custodial parents to see if they are abiding by court orders, drinking, sleep overs, Girlfriend/Boyfriend visits, hanging out with criminals... (click for more)

      EXTENSIVE BACKGROUND INVESTIGATIONS
      Criminal / Civil / Social Networking / Nationwide Access. We find what the Internet searches miss... (click for more)

      PRE-EMPLOYMENT SCREENING
      Multiple Packages Available / Online Ordering / Quick Turnaround Time / Accurate / Affordable / ... (click for more)

      LOCATES AND SKIPTRACING
      People Locating Services / Real Time Access to License Plate Recognition System / 90% success rate! ... (click for more)

      CRIMINAL INVESTIGATIONS
      Physical Theft / Identity Theft. Locate Fugitives/Witnesses/Suspects... (click for more)

      CIVIL INVESTIGATIONS
      Lawsuits / Worker's Comp / Insurance / Due Dilligence / Liability... (click for more)

      CRIMINAL DEFENSE INVESTIGATIONS
      Witness Locates / Interviews / Background Investigations / Records Research / Information Gathering / Retained and Appointed Cases... (click for more)

      PREMARITAL INVESTIGATIONS
      Criminal Backgrounds / Prior Marriages / Divorces / Paternity / Identity Verification / Internet Research... (click for more)

      COURT RECORDS
      Criminal / Civil / Marriage / Divorce / Business. If it was filed, we can find it... (click for more)

      INTERNET INVESTIGATIONS
      Identify Stalkers and Harassers / Facebook Investigations / Real name/location behind email, websites... (click for more)

      PHONE RECORDS
      Phone Record Research. Cellular number research / name to number / number to name... (click for more)

      LIE DETECTOR / POLYGRAPH
      Houston Location off HWY 290 / Cheating Spouse / Employee Theft / Domestic / Legal / Quick Appointments / Cheaper than Surveillance (click for more)

      COMPUTER FORENSICS
      Image Drives / Recover Deleted Files / Browsing History / If you legally own the phone or computer, we can do a forensic analysis...(click for more)

      INVESTIGATION MANUALS / TRAINING
      Guide to Cheating Spouse Investigations / Guide to Harris County Criminal Records (without leaving your house)... (click for more)

      ONLINE SURVEILLANCE COURSE
      Online Basic Surveillance Course.  ... (click for more)

      If there is a search you are looking for, but don't see listed, be sure to contact us for details.

      *** NOTE: We conduct surveillance and background checks in the following local areas, but also have affiliate investigators all across the state:

      Harris County Surveillance and Background Checks: (Including but not limited to: Houston, Spring, Humble, Kingwood, Bellaire, South Houston, Pasadena, Deer Park, Seabrook, La Porte)

      Montgomery County Surveillance and Background Checks: (Including but not limited to: The Woodlands, Conroe, Willis, Patton Village, Shenandoah)

      Fort Bend County 
      Brazoria County 
      Galveston County 

      Out of county jobs may be discounted on Travel Time. Call for details.

      You may not need a P.I. now, but I guarantee you or someone you know will need one at some point in the future.  We are always available for you and you can find us at any of the following easy to remember domain names:

      HoustonPi.com
      SpringPi.com
      CypressPi.com
      MagnoliaPi.com
      TomballPi.com
      ConroePi.com
      TheWoodlandsPi.com

    • Private Investigator Houston | Cheating Spouse Surveillance Houston | Houston Background Checks | Criminal Records | Pre-Employment Screening

    • Following or Watching and Documenting from a fixed or mobile position. We'll see where they go, and who they meet up with, or if they're really injured.

      Learn more

      Surveillance

      Surveillance

      Following or Watching and Documenting from a fixed or mobile position. We'll see where they go, and who they meet up with, or if they're really injured.

      Learn more

    • Surveillance / Reverse Unknown email & Phone# / "Other Party" Identification...

      Learn more

      Cheating Spouse Investigations

      Cheating Spouse Investigations

      Surveillance / Reverse Unknown email & Phone# / "Other Party" Identification...

      Learn more

    • We conduct multiple types of both Criminal and Civil Investigations, as well as Criminal Defense Investigations. From Surveillance to Background Checks, Witness Locate/Interviews, Theft Investigations, Divorces, we do it all.

      Learn more

      Criminal / Civil Investigations

      Criminal / Civil Investigations

      We conduct multiple types of both Criminal and Civil Investigations, as well as Criminal Defense Investigations. From Surveillance to Background Checks, Witness Locate/Interviews, Theft Investigations, Divorces, we do it all.

      Learn more

    • Be careful who you hire! Custom screening packages available or build your own. Corporations, Small Businesses, even Nanny checks. We do it all!

      Learn more

      Pre-Employment Screening

      Pre-Employment Screening

      Be careful who you hire! Custom screening packages available or build your own. Corporations, Small Businesses, even Nanny checks. We do it all!

      Learn more

    • Criminal / Civil / Social Networking / Marriages / Divorces / Sex Offenders / Nationwide Access. If there's a skeleton in the closet, we'll find it!

      Learn more

      Background Investigations

      Background Investigations

      Criminal / Civil / Social Networking / Marriages / Divorces / Sex Offenders / Nationwide Access. If there's a skeleton in the closet, we'll find it!

      Learn more

    • People Locating Services / Missing Persons / Hard Core Skips / Fugitives / Debtors

      Learn more

      Locates / Missing Persons

      Locates / Missing Persons

      People Locating Services / Missing Persons / Hard Core Skips / Fugitives / Debtors

      Learn more

    • Private Investigator Houston | Cheating Spouse Surveillance, Background Checks, Criminal Records, Pre-Employment Screening | Since 1998

    • What Our Clients Say

    • It is sad when you are a repeat customer but I am. Scott helped me with a jewelry theft and then my Parents, in another state I might add, with a coin collection theft. Within 24 hours in both cases Scott had more information on the suspects than law enforcement. There is no way either case would be solved if Scott had not been involved. I can't stress enough, if the police or whomever tell you to consider your belongings gone, that is what insurance is for, they are wrong, they just don't know Scott.

      Cindy W.

    • Terrific experience with Scott over the years. Approachable, accessible, quick, and thorough. Takes the times to explain complex issues and answer questions.

      Valerie S.

    • I have worked with Scott for several years, his company has done my companies pre-employment screenings, he is very professional and knowledgeable. He is efficient, provides results quickly, communicates with me for any questions. He has also been available to answer questions concerning items such as security cameras. Overall extremely easy to work with, affordable, a great investment for my company to use to build a great staff.

      Patricia W.

    • Our business has used them since 2007 to screen applicants - great service. We trialed a couple of other services and came back to Scott Baldwin because he offers a true data-rich search, full compliance with regulations and great customer service.

      Deborah H.

    • They found more information on my person than I found using the background check services online. I wish I would have gone to them first.

      Alex J.

    • I had been searching for my Dad for over a decade. I had all but given up when I met Scott. He was able to find him in under 24 hours and now I'm planning to go visit my Dad. Awesome!

      Heather S.