Professional Examiners Trained to APA Standards
140+ Professional Testing Locations Across the U.S. & Canada
Trusted by 10,000+ Clients, Attorneys & Organizations
LieDetectorTest.com Private & Confidential Polygraph Provider
#1 Polygraph Provider in Canada

Professional Lie Detector Tests Across Canada

Confidential polygraph examinations conducted by examiners trained to APA standards and protocols in professional office environments across Canada. All-inclusive pricing in Canadian dollars, detailed written reports, and results you can trust.

2Canadian Locations
APATrained Examiners
$800From (CAD)
Same-DayResults Available
EN · FRBilingual Testing
100%Confidential
Pricing & Locations

Two Professional Offices, Coast to Coast Coverage

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.

OntarioProvince of

Hamilton

1601 King St. East, Hamilton, ON L8K 1T5

Single Test1 person examinedCAD $800
Couples Test2 people, tested privatelyCAD $1,400
Group (3+)Per person rateCAD $750/pp

Serves the Greater Toronto Area (GTA), Hamilton, Niagara Region, Kitchener-Waterloo, and surrounding Ontario communities.

QuébecProvince de

Laval – Montréal Metro

3221 Highway 440 West, Suite 222, Laval, QC H7P 5P2

Single Test1 person examinedCAD $1,200
Couples Test2 people, tested privatelyCAD $2,200
Group (3+)Per person rateCAD $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.

Who Books With Us in Canada

Canadians From All Walks of Life

Canadians from all walks of life rely on our professional polygraph services.

42%

Relationship & Trust

Infidelity, fidelity checks
28%

Legal & Court Cases

Defence, custody, PCSOT
18%

Workplace & Corporate

Theft, fraud, integrity
12%

False Accusations

Clear your name
What to Expect

From Booking to Results

Your complete journey from booking to receiving results.

2 minutes

Book Online

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

Within minutes

Confirmation

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

~30 minutes

Pre-Test Interview

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

~60 minutes

The Examination

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

Same day

Your Report

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

The Canadian Agency Register

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. 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.

Agency / SectorPolygraph Use
RCMP
Federal Law Enforcement

Royal Canadian Mounted Police

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
CSIS
National Security & Intelligence

Canadian Security Intelligence Service

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
CSE
Signals Intelligence & Cyber Security

Communications Security Establishment

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
CBSA
Border Security & Customs

Canada Border Services Agency

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
OPP · SQ · SPVM
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
CSC
Corrections & Community Supervision

Correctional Service of Canada & 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
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
Why Choose Lie Detector Test in Canada

The Difference Between Us and Everyone Else

Professional Examiners Only

Every examiner graduated from an APA-, BPS-, or EPA-approved polygraph school and conducts tests to APA standards and protocols. No trainees, no unqualified operators.

Rigorous Vetting Process

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

Total Confidentiality

Private, climate-controlled 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?

Couples & Group Examinations

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 Our Canadian Offices

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

The Canadian Reading Room

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

Private Testing

Private Polygraph Testing in Canada: When and Why Canadians Hire a Private Examiner

Explore the reasons Canadians commission private polygraph examinations — from infidelity and false accusations to legal defence and workplace disputes.

Canadian Law

Canadian Privacy Laws and Polygraph Testing: What Employers Need to Know

A comprehensive guide covering Ontario’s statutory ban, PIPEDA, Alberta and BC’s PIPA, Québec’s privacy legislation, and how each province regulates employer use of polygraph testing.

Government & Agencies

How Official Agencies, Police, and Government Bodies Use Lie Detector Testing

How the RCMP, CSIS, CSE, CBSA, provincial police, and correctional services use polygraph testing for recruitment screening, investigations, and offender management.

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

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.

Professional Examiner Guarantee

Every examination conducted by examiners trained to APA, BPS, or EPA standards. No exceptions.

Frequently Asked Questions

Before You Book in Canada

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, climate-controlled 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 examiner trained to APA standards using validated protocols, polygraph testing achieves 87–95% 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, climate-controlled 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 +1 844 643 8916

Book Your Polygraph Test in Canada

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

Need to book now? Our online booking system is open 24/7. Speak directly with our team about your test or booking.