Suspecting a partner of cheating is one of the most stressful and emotionally charged situations a person can face. Our professional infidelity investigation services across Montreal, the West Island, and Laval are designed to provide clarity, discretion, and legally obtained evidence you can trust. Whether you need peace of mind or documentation for legal purposes, our licensed private investigators deliver results with complete confidentiality.
When you suspect infidelity, the uncertainty can be more painful than the truth itself. Sleepless nights, unanswered questions, and a constant feeling that something isn’t right can take an emotional toll. At Private Investigations West, we understand that you are not just seeking evidence—you are seeking clarity, control, and peace of mind.
Unlike many private investigation firms in Montréal and across Québec that require expensive, multi-day surveillance packages, we offer flexible hourly infidelity investigation services. This approach is designed for individuals who may already have partial information and simply need confirmation, proof, or answers—without being locked into unnecessary costs.
Our Advantages
Infidelity investigations are rarely one-size-fits-all. Many clients already know routines, names, or suspicious patterns—they just need professional verification.
Hourly investigations allow you to:
Get the Answers You Deserve
Living with uncertainty can be overwhelming. Our investigation services help you move forward with facts—not assumptions. Whether you’re seeking closure, reassurance, or legal evidence, we’re here to support you every step of the way.
Contact us today for a confidential consultation and personalized quote.
What Affects Pricing?
Legal & Confidential Investigations in Quebec
All investigations are conducted in full compliance with Quebec privacy laws. Evidence is gathered ethically and legally, ensuring it can be used if required in court proceedings. Your identity and case details remain strictly confidential at all times.
Pay only for the time truly needed
and maintain full control over the scope of the investigation.
Avoid committing to financially overwhelming packages.
Receive faster results when information already exists
All situations are unique and are not a one size fits all. We also work with all budgets while designing our strategy.
Pause or proceed at your own pace.
We know how vulnerable it feels to reach out to a private investigator, especially in matters of the heart. Every infidelity investigation is handled with absolute discretion, empathy, and respect. There is no judgment, no pressure, and no obligation to continue beyond what feels right for you.
Experience in investigative services, ensuring reliable results and informed support. Discreet physical surveillance and Proof if infidelity or third-party involvement is happening. Confirmation of movement patterns. Travel tracking and destination verification. Locating individuals while traveling within Québec, Canada, or internationally
$120 Per Hour*
This may be of assistance to persons who already have an address and seek evidentiary support to confirm or substantiate their suspicions.
$150 Per Hour*
This may assist individuals who possess a known location and seek to determine or verify a potentially suspicious or unknown corresponding location.
$180 Per Hour*
This package may assist in evaluating commuting patterns and gathering evidence to corroborate suspected behavior.
Investigation Services
Private Investigator Montreal
Surveillance Investigations
Infidelity Investigations
Montreal Female Private Investigators
Phone: 514-824-4601
Email: info@privateinvestigatorwest.ca
About Our Firm
Private Investigator Montreal is a trusted female-led private investigator firm in Montreal and Laval providing discreet and professional investigative services throughout Quebec. Our investigators assist individuals, businesses, and legal professionals with surveillance investigations, infidelity investigations, background checks, corporate investigations, and fraud investigations. We are committed to delivering accurate information, reliable evidence, and confidential support to help clients make informed decisions.