WE COME TO YOU or VISIT OUR LAB
Private DNA testing at your Joliet home. Spanish service available. No clinic visit required.
DNA Testing in Joliet, IL — We Come to Your Home
Joliet is Will County's largest city and one of the most diverse communities in the Chicago southwest suburbs — with significant Hispanic and African American populations. For families in Joliet navigating paternity questions, custody matters, or immigration DNA testing, our certified mobile collectors come to your home. No clinic. No waiting room. Spanish-language support available throughout.
We serve Joliet and surrounding Will County communities including Romeoville, Bolingbrook, Lockport, Plainfield, Shorewood, and Crest Hill.
* A mobile collection service fee applies to all at-home and on-site appointments. The fee varies based on your distance from our Rolling Meadows location and will be provided at the time of booking.
We Come to You
We serve Joliet and surrounding Will County communities including Romeoville, Bolingbrook, Lockport, Plainfield, Shorewood, and Crest Hill.. Complete discretion guaranteed.
📍 Visit Our Rolling Meadows Location
Prefer to come to us? Our Rolling Meadows, IL location is available. Call (219) 315-0345 to confirm your appointment.
Visit our local lab →
- AABB-Accredited Laboratory
- 100% Confidential — Results Shared With You Only
- No Doctor Referral Required
Mobile DNA Testing for Joliet Families
Joliet's diverse population — spanning Hispanic, African American, and mixed communities — generates consistent demand for paternity and family DNA testing. Private, at-home options in Joliet are limited.
We bring certified DNA collection to your Joliet home with Spanish-language service, results in 2–3 business days, and no clinic visit required.
DNA Testing Services in Joliet
Informational Paternity Test
Private paternity answers for personal peace of mind. Home collection in Joliet. Results in 2–3 business days.
Learn more →Legal Paternity Test
Court-admissible paternity results for Will County family court, Illinois child support, and custody cases.
Learn more →Prenatal Paternity Test (NIPP)
Non-invasive prenatal paternity test from 7 weeks of pregnancy — at-home collection in Joliet.
Learn more →Immigration DNA Testing
USCIS-accepted DNA testing for family immigration petitions — serving Joliet's immigrant communities.
Learn more →Related DNA tests
Educational resources
DNA testing guides for your situation
Not sure which test you need or how legal admissibility works? These reference guides explain Illinois parentage rules, immigration protocols, and the difference between legal and informational DNA testing.
Browse all DNA testing options on our DNA Testing hub.
Frequently asked questions
Do you serve Joliet, IL for DNA testing?
Yes. We serve Joliet and surrounding Will County — Romeoville, Bolingbrook, Lockport, Plainfield, and Shorewood. We come to your home or car.
Is Spanish-language DNA testing available in Joliet?
Yes. Spanish-language support is available throughout the scheduling, collection, and results process.
Can the paternity test be used in Will County family court?
Yes. Our legal paternity test produces results accepted in Will County family court and Illinois child support proceedings.
How soon can you come to Joliet?
We offer same-day and next-day appointments in the Joliet area for most test types. Contact us to confirm availability.