OrlandoDNA is the biggest and best DNA testing service in Central Florida. We use only accredited laboratories and all of our results are guaranteed. We provide DNA testing services for paternity, immigration, siblingship (Siblingship DNA tests are designed to determine if two or more individuals have common parents), twin Zygosity, extended family and grand paternity testing (Grandparent DNA Test services are designed to definitively establish the biological relationship between an individual and an alleged grandparent). Quick response is very important and our court approved tests are routinely ready within 48 hours. We also offer peace of mind testing that is not usable in court, but maintains the same high level of testing standards. We recognize that each situation is personal and unique. We also recognize that test results may have a profound and lasting impact on the people being tested. That is why we take extraordinary care during all phases of the testing process. Our caring and understanding technicians do everything possible to provide information, answer questions and give you special and personal attention. Because we have relationships with more than 200 sister facilities all across the country, we can easily handle testing where individuals may be living in different locations. We have 2 test facilities conveniently located in Central Florida. We also offer mobile services where our trained technicians will come to your location for expert testing.