Paternity Testing in Janesville, Wisconsin
Janesville sits along the Rock River and was home to a major General Motors assembly plant for nearly a century before it closed in 2008, a shift that reshaped much of the local economy. That resilient, working-town character still defines Janesville today, and Rock County residents handling a paternity question often want a straightforward, no-runaround answer about which test actually fits their situation.
Contact Our TeamWhich test do you actually need?
Most people don't realize there are two different tests until they start looking — and they serve very different purposes.
A private at-home test is right if you're testing for personal knowledge only — a cheek swab, mailed in, private results. If the result needs to hold up in a Rock County court case or a child support matter, the legal version is required instead, with a supervised, documented collection process that holds up as evidence.
Informational Testing
A private, self-collected cheek swab, mailed in for fast results — right if you just want to know for yourself.
- Collect at home, on your own time
- Results in a few days
- For personal peace of mind only — not usable in court
Legal Testing
A supervised, chain-of-custody collection — required if the result needs to hold up in custody, support, or immigration matters.
- Photo ID verified at collection
- Witnessed, documented process
- Accepted by Wisconsincourts & agencies
In Wisconsin, a legal chain-of-custody paternity test result can establish a legal father on a birth certificate or in child support and custody proceedings; a standard at-home test cannot be used for these legal purposes.
Ready to get started?
Choose the option that fits your situation, or reach our team directly if you're not sure which one you need.
Frequently Asked Questions
Enter your zip code at checkout to check the closest currently available location.
The legal, chain-of-custody result can be submitted directly as evidence to the relevant Rock County court.
The DNA science is identical; the difference is whether the collection process is documented well enough for a court to accept it.
The child and the alleged father are the minimum required; the mother's sample can strengthen the result but usually isn't mandatory.