Washington, DC Grandparent DNA Testing – Legal & At-Home Services

Grandfather holding smiling grandchild: Find accurate Grandparent DNA Testing in Washington, DC

Fast, Accurate Washington, DC Grandparent DNA Tests for Paternity & Family Relationships

Are you trying to confirm paternity or verify a family relationship and the alleged parent is not available? Grandparent DNA testing in Washington, DC provides a reliable, scientific solution—even when direct paternity testing isn’t possible. At GameDay DNA, our accredited labs offer confidential, court-admissible and at-home grandparent DNA testing services for families across Washington, DC.

Find Grandparent DNA Testing Near Me in Washington, DC – Locations & Convenience

Searching for “grandparent DNA testing near me in Washington, DC”? GameDay DNA partners with collection sites statewide, offering easy access in Washington D.C., ensuring convenience for all individuals seeking verification. For inquiries or scheduling, please call 302-527-1789.

What Is Grandparent DNA Testing and Why Is It Important?

Grandparent DNA testing evaluates the likelihood of a biological relationship between a child and their alleged grandparents. It’s essential for Washington, DC families needing to establish paternity or other family connections when the alleged parent is unavailable for testing.

How Does Grandparent DNA Testing Work?

We collect painless, non-invasive cheek swabs from the child and one or both grandparents. Samples are analyzed in an AABB-accredited laboratory for a statistical probability of kinship. For maximum accuracy, testing both grandparents and including the mother’s DNA is recommended.

Types of Grandparent DNA Tests in Washington, DC

  • Full Grandparentage Test: Tests both maternal and paternal grandparents plus the child for maximum accuracy.

  • Single Grandparentage Test: Tests one grandparent and the child, helpful when only one grandparent is available.

Legal vs. At-Home Grandparent DNA Testing

  • Legal (Court-Admissible) Testing:
    Strict chain-of-custody procedures make results admissible for:

  • Paternity disputes

  • Child support and custody

  • Inheritance or immigration cases

  • At-Home Grandparent DNA Test:
    Convenient and discreet, perfect for private knowledge. Fast results, but not valid for court/legal purposes.

How Much Does Grandparent DNA Testing Cost in Washington, DC?

  • At-Home Grandparent DNA Test: $300 + tax/shipping

  • Legal Grandparent DNA Test: $400 to $499 + tax

Contact us to learn about discounts or payment plans.

Why Trust GameDay DNA for Washington, DC Grandparent Testing?

  • Confidential, and court-admissible results

  • Fast turnaround: results in as little as 5 business days

  • Friendly support—call us at (302) 527-1789

  • Local centers across Washington, DC for your convenience

Frequently Asked Questions About Grandparent DNA Tests (Washington, DC)

Who needs to be tested in a grandparent DNA test?

For the most accurate results, the test should include the child, the mother, and both paternal grandparents. This combination helps eliminate maternal DNA and isolates inherited markers from the alleged father’s side. The District offers legal DNA testing services through authorized AABB-accredited laboratories for use in family and court cases. Learn more about local paternity procedures at the DC Child Support Services Division (CSSD) and DC Health – Vital Records.

What if the results are inconclusive?

When insufficient shared genetic markers exist, results may be deemed “inconclusive.” In such cases, adding more relatives—especially both grandparents or the child’s mother—can strengthen results and achieve clearer probabilities. DC law allows court-ordered retesting if needed under D.C. Code §16–909 governing parentage establishment and admissible genetic tests.

How long does it take to receive the test results?

Results are typically available within five business days from the receipt of all samples.

Conclusion: Trusted Washington, DC Grandparent DNA Testing – Fast, Accurate, Confidential

Grandparent DNA testing is the proven solution for establishing paternity and verifying family relationships in Washington, DC—especially when direct father testing is unavailable. With GameDay DNA, you get accurate, court-admissible and at-home DNA tests, rapid results, and complete confidentiality from a provider trusted by families statewide.

Whether you need a legally admissible grandparent DNA test for paternity, child support, immigration, or inheritance—or simply peace of mind—our experts guide you every step of the way.

Don’t leave family questions unanswered. Call 302-527-1789 now to schedule your Washington, DC Grandparent DNA test or contact us online. Get accurate results and peace of mind—fast.


To order a Grandparent DNA Test, call 302-527-1789


Follow us on Instagram and Twitter! If you have questions about paternity tests or other DNA testing services, please contact our Client Support Center at 302-529-1789, Mon-Friday from 8:30 AM to 5:30 PM Eastern Time. Our friendly, expert representatives are ready and happy to help. Get answers anytime by visiting our Help Center.

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