Legal Grandparent Test
From $290
The Legal Grandparent DNA Test confirms a biological relationship between a child and one or both grandparents. This test is often relied upon for inheritance claims, probate, family court applications, or immigration petitions when parental testing is not possible. All testing is conducted in duplicate in an AABB-accredited laboratory for accuracy and compliance. Your legal report is typically ready within 1 to 2 business days of the laboratory receiving all samples, and is suitable for submission to courts, attorneys, or government offices nationwide.
Select your Legal Grandparent Test
Pricing is all inclusive (includes all laboratory processing fees, and delivery of the reports).
| Participants | Turnaround Time | Price | Order → |
|---|---|---|---|
| 1 grandchild, 1 grandmother | 3 to 5 business days | $255 | Order → |
| 1 grandchild, 1 grandfather | 3 to 5 business days | $255 | Order → |
| 1 grandchild, 1 grandmother, 1 grandfather | 3 to 5 business days | $350 | Order → |
| 1 grandchild, 1 grandmother, 1 mother | 3 to 5 business days | $350 | Order → |
| 1 grandchild, 1 grandfather, 1 mother | 3 to 5 business days | $350 | Order → |
| 1 grandchild, 1 grandmother, 1 grandfather, 1 mother | 3 to 5 business days | $445 | Order → |
| 2 grandchildren, 1 grandmother | 3 to 5 business days | $350 | Order → |
| 2 grandchildren, 1 grandfather | 3 to 5 business days | $350 | Order → |
| 2 grandchildren, 1 grandmother, 1 grandfather | 3 to 5 business days | $445 | Order → |
| 2 grandchildren, 1 grandmother, 1 mother | 3 to 5 business days | $445 | Order → |
| 2 grandchildren, 1 grandfather, 1 mother | 3 to 5 business days | $445 | Order → |
| 2 grandchildren, 1 grandmother, 1 grandfather, 1 mother | 3 to 5 business days | $540 | Order → |
| 3 grandchildren, 1 grandmother | 3 to 5 business days | $445 | Order → |
Legal vs. Private DNA Testing
Understanding the difference between legal and home paternity tests is key for making the right choice for your situation. While both tests use identical laboratory analysis, only legal tests provide the documentation and procedures required for court proceedings.
| Legal Test | Private Test | |
|---|---|---|
| Primary Use Case | For court orders, immigration, birth certificates, and other official matters. | For peace of mind and curiosity only, with no legal standing. |
| Sample Collection | An impartial witness oversees the collection to ensure sample integrity. | Offers no protection against sample tampering or submission errors. |
| Identity Verification | A neutral party verifies every participant's identity with photo ID and fingerprints. | The laboratory cannot legally confirm who provided the DNA samples. |
| Chain of Custody | Strict legal documentation tracks the sample from collection to the lab. | Has no verifiable record of sample handling or integrity. |
| Final Results Report | Provides a legal document recognized by courts and federal agencies. | Lacks the necessary verification and documentation for legal evidence. |
Our Legal Testing Process
1
Schedule Collection
We coordinate appointments at convenient locations with qualified collectors who can verify identities and witness sample collection.
2
Sample Collection
Photo ID verification, documented chain of custody, and professionally witnessed collection using simple, painless mouth swabs.
3
Laboratory Analysis
Samples analyzed using up to 27 genetic markers with our dual-process system ensuring 99.9999% accuracy for inclusions.
4
Legal Documentation
Comprehensive report with chain of custody documentation, ready for court submission. Results in 1-2 business days.
Accredited for Excellence
For a DNA test to be accepted by the Canadian legal system, it must be performed by a laboratory accredited by the Standards Council of Canada (SCC). Our laboratory holds full SCC accreditation, as well as the AABB (Association for the Advancement of Blood & Biologics) accreditation, which is the international gold standard for legal paternity testing.
Get the Evidence Your Case Demands
DNA Tests Direct United States provides the court-admissible documentation you need to move forward with confidence. Order your legal DNA test today and secure the results your case depends on.