Experienced Investigators in Montreal and Quebec

Proven expertise

Alain Lépine is a former Detective Lieutenant with the Service de police de la Ville de Montréal (SPVM).

With 30 years of experience in lie detection and skip-tracing, he uses his expertise to competently defend your interests.

Renowned clients

In recent years, many companies and government agencies have used our services in polygraph testing, skip-tracing and pre employment screening, including the Royal Canadian Mounted Police (RCMP), the Edmundston Police Force, the Service de police de la Ville de Laval, Couche-Tard, the Société des alcools du Québec, Brick, Garda, Securicor, the Canadian Bureau of Investigations and Adjustments, the Royal Canadian Air Force, Van Houtte, the National Bank of Canada, Caisses Desjardins and several other organizations.

Service d'infiltration Montréal

Over the years, we have established a healthy and trusted relationship with our loyal customers.

Find the truth in any situation

If you have suspicions that something isn’t quite right, choose the professionals at Polygraphie Alain Lépine to help you gather intelligence and uncover the truth.

Drawing on a wealth of experience, we guarantee quality services at highly competitive prices.

Service d'infiltration Montréal

Do not hesitate to contact us for more information. Our ethos is based on treating each individual case with the respect it deserves. ​​​​​

Our services

  • Polygraph testing (truth verification, false accusation)
  • Pre employment and random integrity screenings
  • Skip-tracing and undercover investigations (family disputes, infidelity, corporate fraud, child custody matters).​​​​​

Highly confidential polygraph testing

Our polygraph tests are conducted with the highest level of efficiency and discretion.