The Difference Between Legal DNA Testing and At-Home DNA Testing
While peace-of-mind home kits provide the same scientific accuracy, court-admissible DNA tests require strict chain of custody. Unlike at-home kits, legal DNA tests require identity verification through government-issued photo ID, witnessed sample collection by a trained professional, and tamper-evident packaging — ensuring results are accepted by courts, and government agencies across Canada.
Key Legal Requirements Included in Your Test:
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Identity Verification: All test participants must present government-issued photo ID (e.g., Driver’s License, Passport, PR Card) at the collection appointment. Minors are identified through birth certificates or legal guardian ID.
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Neutral Third-Party Collection: Samples cannot be collected at home. Swabbing must be conducted and witnessed by an authorized professional collector to prevent sample tampering or substitution.
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Photo Identification & Signatures: Photographs are taken at the appointment, and legal consent/custody forms are completed on-site.
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Tamper-Evident Packaging: Samples are sealed directly in front of you and securely shipped directly to our SCC-accredited testing laboratory.
Select the Legal DNA Test You Need
How Legal DNA Tests Work?
Simple & Straightforward
Step 1.
Schedule Your Appointment
Call (416) 290-1919 or submit our online form to schedule an appointment at our Toronto location
Step 2:
Attend Sample Collection
Bring government-issued photo ID. Our trained staff verifies identity, completes mandatory paperwork, takes photos, and collects painless buccal (cheek) swabs.
Step 3:
Lab Analysis and Results
Samples are analyzed at an SCC accredited lab, and results are delivered within 7–10 working days.
Why Forensics Canada Inc.?

Located within the Government of Canada Building at: 200 Town Centre Court, Unit 5 (Main Floor), Scarborough, ON M1P 4X8
Have Questions or Need More Information?
Mon – Fri: 09:30 am to 05:30 pm
Saturday: 10am – 04pm
Sunday: Closed
Science Behind DNA Tests
The science behind DNA testing for paternity and other biological relationships relies on the analysis of genetic markers inherited from both parents. Every individual inherits half of their DNA from their biological mother and half from their biological father. By comparing specific regions of the DNA, known as genetic loci, laboratories can determine whether individuals share the expected pattern of inheritance. In paternity testing, for example, the child’s genetic profile is compared to that of the alleged father to confirm whether he has contributed the required half of the child’s DNA. Similar methods are used to establish maternity, sibling relationships, and other familial connections. Accredited laboratories use highly advanced techniques such as Polymerase Chain Reaction (PCR) and Short Tandem Repeat (STR) analysis to ensure accurate, reliable, and legally defensible results.
Frequently Asked Questions About Legal DNA Testing
Testimonials
Here’s what our happy customers had to say about our services:
Ready to Schedule Your Legal DNA Test?
Our experienced forensic team is here to guide you through the process with sensitivity, speed, and strict confidentiality.
- Location: Government of Canada Building, 200 Town Centre Court, Unit 5 (Main Floor), Scarborough, ON M1P 4X8
- Phone: (416) 290-1919
- Hours: Monday – Friday: 9:30 AM – 5:30 PM | Saturday: 10:00 AM – 4:00 PM

