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#1 POLYGRAPH PROVIDER IN CANADA

Professional Lie Detector Tests Across Canada

Confidential polygraph examinations conducted by fully certified, APA-accredited examiners in professional office environments across Canada. All-inclusive pricing in Canadian dollars, detailed written reports, and results you can trust.
2 Canadian Locations
APA Certified Examiners
$800 From (CAD)
Same-Day Results Available
Detailed Written Reports
100% Confidential

Pricing & Locations

All prices in Canadian dollars (CAD). All-inclusive — booking fee, examination, pre-test assessment, and a fully detailed written report. Only a $100 deposit required upfront.
Ontario
Hamilton
1601 King St. East, Hamilton, ON L8K 1T5
Single Test1 person examined
CAD $800
Couples Test2 people, tested privately
CAD $1,400
Group (3+)Per person rate
CAD $750/pp
Serves the Greater Toronto Area (GTA), Hamilton, Niagara Region, Kitchener-Waterloo, and surrounding Ontario communities.
Québec
Laval – Montréal Metro
3221 Highway 440 West, Suite 222, Laval, QC H7P 5P2
Single Test1 person examined
CAD $1,200
Couples Test2 people, tested privately
CAD $2,200
Group (3+)Per person rate
CAD $950/pp
Serves Laval, Montréal, Longueuil, South Shore, North Shore, and surrounding Québec communities. English and French examinations available.

All-inclusive means all-inclusive. No hidden fees, no travel surcharges, no report fees. The price you see is the price you pay. Only a $100 CAD deposit is needed to secure your appointment.

Ready to Book Your Test in Canada?

Choose Hamilton (Ontario) or Laval (Québec) and schedule online — instant confirmation with full venue details. Only $100 CAD deposit required.

Who Books With Us in Canada

Canadians from all walks of life rely on our professional polygraph services.
42%Relationship & TrustInfidelity, fidelity checks
28%Legal & Court CasesDefence, custody, PCSOT
18%Workplace & CorporateTheft, fraud, integrity
12%False AccusationsClear your name

Our Polygraph Services in Canada

Confidential lie detector testing for individuals, couples, businesses, and legal professionals at our Hamilton and Laval locations.
Personal & Relationships
Legal & Court
Corporate & Professional

What to Expect

Your complete journey from booking to receiving results.
1

Book Online

2 minutes

Choose Hamilton or Laval, select your date and time. Only $100 deposit.

2

Confirmation

Within minutes

SMS & email with exact venue address, directions, and prep guide.

3

Pre-Test Interview

~30 minutes

Examiner reviews the process and agrees the 3 test questions with you.

4

The Examination

~60 minutes

Each question repeated 3+ times for accuracy. Comfortable, private environment.

5

Your Report

Same day

Detailed written report with clear pass/fail results, sent securely to you.

No needles or discomfort Questions agreed before you start You can stop at any time Total time: approx. 2 hours

How Polygraph Testing Is Used Across Canada

While polygraph evidence is generally not admissible in Canadian courts following the Supreme Court of Canada ruling in R. v. Béland (1987), polygraph testing remains one of the most widely used investigative and verification tools across the country. From federal law enforcement to private relationship disputes, the polygraph plays a critical role in Canadian society.

Canadian polygraph examiners operate under the same rigorous APA (American Polygraph Association) standards used internationally, ensuring consistent quality, validated methodologies, and reliable results across all provinces.

Polygraph Use by Canadian Agencies & Sectors

A detailed look at how polygraph testing is used across Canada by government agencies, law enforcement, and the private sector.
Federal Law Enforcement

Royal Canadian Mounted Police (RCMP)

The RCMP uses polygraphs as part of its Enhanced Reliability Screening (ERS) for all applicants seeking positions involving classified information. Polygraph is mandatory for regular members and civilian employees in sensitive roles.

Beyond recruitment, RCMP investigators use polygraph testing as an investigative aid in criminal investigations across Canada, helping assess the credibility of suspects, witnesses, and victims.

Recruitment ScreeningSecurity ClearanceCriminal InvestigationsInternal Affairs
National Security & Intelligence

Canadian Security Intelligence Service (CSIS)

CSIS uses polygraph testing as a critical component of its security screening. All prospective employees are required to undergo polygraph examination as part of their Top Secret security clearance assessment, focusing on personal history, foreign contacts, loyalty, and potential vulnerabilities.

Top Secret ClearanceEmployee ScreeningCounter-IntelligencePeriodic Re-screening
Signals Intelligence & Cyber Security

Communications Security Establishment (CSE)

Canada's signals intelligence agency requires polygraph testing for personnel with access to cryptographic materials, signals intelligence, and cyber defence operations. CSE examinations assess candidates for unreported foreign contacts, financial vulnerabilities, and undisclosed criminal activity.

Cryptographic ClearancePersonnel SecurityFive Eyes ComplianceCyber Security Roles
Border Security & Customs

Canada Border Services Agency (CBSA)

CBSA uses polygraph testing in internal investigations and enhanced security screening for sensitive positions. Investigators also use polygraph when investigating allegations of corruption, smuggling facilitation, or collusion involving agency personnel.

Internal InvestigationsAnti-CorruptionSensitive RolesImmigration Intel
Provincial & Municipal Law Enforcement

Provincial & Municipal Police Services

Forces including OPP, Sûreté du Québec, Toronto Police, Peel Regional Police, and SPVM use polygraphs as investigative aids in serious criminal cases and in their recruitment process for new officers.

Criminal InvestigationsOfficer RecruitmentHomicide CasesSexual Assault Investigations
Corrections & Community Supervision

Correctional Service of Canada (CSC) & Parole Board

CSC and the Parole Board of Canada use polygraph as part of Post-Conviction Sex Offender Testing (PCSOT) to monitor compliance, verify treatment participation, and assess risk levels for offenders on conditional release.

PCSOTParole SupervisionRisk AssessmentTreatment Compliance
Private Sector & Legal

Private Citizens, Lawyers & Canadian Businesses

The majority of polygraph tests in Canada are commissioned by private individuals, lawyers, and businesses. Canadian lawyers increasingly recommend testing to support criminal defence strategies, influence Crown prosecutors' decisions, and assist in plea negotiations. Individuals use polygraph for infidelity, false accusations, theft, custody disputes, and trust verification.

Criminal DefenceInfidelity & RelationshipsCorporate InvestigationsPre-EmploymentFalse AccusationsCustody Disputes

Not Sure Which Test You Need?

Select the situation that best describes yours.

Why Choose Lie Detector Test in Canada

The difference between us and everyone else.

Certified Examiners Only

Every examiner holds current APA, BPS, or EPA certification. No trainees, no unaccredited operators.

Rigorous Vetting Process

Five-step screening for credentials, experience, ethics, equipment standards, and ongoing performance.

Total Confidentiality

Private soundproofed offices, appointment only. Results shared only with you. No branded vehicles.

All-Inclusive CAD Pricing

Booking fee, examination, pre-test assessment, and detailed report all included. No hidden costs.

State-of-the-Art Equipment

Digital polygraph instruments with validated, evidence-based methodologies and countermeasure detection.

Science-Based Only

The polygraph is the only validated truth verification technology. We reject voice stress, apps, and eye-tracking.

Testing for More Than One Person?

Discounted rates for couples and group examinations at both Canadian locations.
Most Popular

Couples Testing

Both partners tested separately and privately in the same session. Ideal for resolving trust issues or addressing relationship disputes.

Each tested privately
Same-day results
Individual reports
Reduced rate per person
Book Couples Test →
Corporate & Legal

Group Testing (3+)

Multiple examinees tested individually in succession. Perfect for workplace investigations, insurance claims, or legal matters.

3+ examinees
Volume discount
On-site available
Dedicated coordinator
Call for Group Quote →

Trusted by Canadians

Real feedback from clients at our Hamilton and Laval locations.
10,000+Tests Conducted
4.9/5Client Satisfaction
15+Years Experience
98%Recommend Us
★★★★★
“Professional from start to finish. The examiner at the Hamilton office explained everything clearly and made me feel completely at ease. The venue was private and comfortable, and I had my results the same day.”
Verified Client
Hamilton, Ontario
★★★★★
“Booked online and had confirmation within minutes. The Laval office was easy to find and the examiner spoke both English and French. Complete respect and discretion throughout.”
Verified Client
Laval, Québec
★★★★★
“My lawyer recommended this service for a false accusation case. The Hamilton team was incredibly professional, and the detailed report was exactly what we needed. Highly recommend to anyone in Ontario.”
Verified Client
Hamilton, Ontario
★★★★★
“Used them for a workplace investigation at our Montréal-area office. The examiner came to our Laval location and conducted everything with full confidentiality. Detailed report delivered same day.”
Verified Client
Laval, Québec

Polygraph Education & Research — Canada

In-depth articles on polygraph law, privacy regulations, and best practices specific to Canada.

Protect Yourself from Polygraph Fraud

We actively investigate and expose dishonest practices. Know the warning signs before you book.

Essential Knowledge

Research-backed guides to help you understand polygraph testing.

Book With Complete Confidence

We stand behind the quality of our service with guarantees that protect you at every step.

Flexible Deposit

Only $100 CAD to secure your appointment. Full refund if we cancel.

Report Guarantee

Every test includes a fully detailed written report with clear results.

Certified Examiner Guarantee

Every examination conducted by APA/BPS/EPA-accredited professionals. No exceptions.

Frequently Asked Questions

Everything you need to know before booking a polygraph test in Canada.
How much does a lie detector test cost in Canada?
Our Hamilton, Ontario location starts at CAD $800 for a single test. Our Laval, Québec (Montréal metro) location starts at CAD $1,200. All prices are all-inclusive. Only a $100 deposit is required upfront.
Where are your Canadian testing locations?
We operate two professional testing locations: Hamilton, Ontario (1601 King St. East, serving the GTA, Niagara, and surrounding Ontario communities) and Laval, Québec (3221 Highway 440 West, serving the greater Montréal metro area). Both are private, soundproofed professional office environments.
How do I book a test in Canada?
Book through our secure online booking system. Select your Canadian location, choose a date and time, and confirm with a $100 deposit. You'll receive instant SMS and email confirmation with venue details.
How accurate is a polygraph test?
When administered by a qualified, APA-accredited examiner using validated protocols, polygraph testing achieves 87–98% accuracy according to peer-reviewed research. Read our full accuracy research guide.
Are polygraph results admissible in Canadian courts?
Generally not admissible under R. v. Béland (1987). However, results are widely used in police investigations, parole supervision, security clearances, and private disputes. Many lawyers recommend testing to support defence strategies.
How long does the test take?
Allow 90 minutes to 2 hours. This includes the pre-test interview, examination (questions repeated minimum 3 times), and post-test discussion.
Is the test confidential?
Completely. Private, soundproofed offices. Results shared only with you — never with third parties unless you provide explicit written authorisation.
How many questions can be asked?
3 specific relevant questions requiring yes/no answers. Each repeated minimum 3 times for accuracy. Questions agreed beforehand with the examiner.
Do you serve clients in both English and French?
Yes. Our Laval (Québec) examiners conduct examinations in both English and French. Indicate your preference when booking.
How should I prepare for my test?
Get a good night's sleep, eat normally, avoid alcohol and excessive caffeine, and arrive 10 minutes early. Read our preparation guide for full details.
Have more questions? Visit our complete FAQ page or call free on +1 888 202 8421

Book Your Polygraph Test in Canada

Hamilton, Ontario or Laval, Québec. Schedule online — instant confirmation with full venue details. Only $100 CAD deposit required.