Mr. & Mrs. Coleman provided us with excellent customer service. Very Patient & Affordable. Nice atmosphere. If you are reading this review call this company you won’t regret it.

This is the best lab place to visit. They work with you and get you your results back fast. Prices are firm as well. Very loving and kind people.

Great people , very friendly and works very effectively. My DNA results with my daughter was done on a Monday and the Lab results came out a couple of days later (Wednesday) of the same week. That was awesomeness. You all rock and keep up the good work 100% !!!!

I absolutely love this place!! They were so friendly made me feel so comfortable. Very knowledgeable and fast!! I would highly recommend Fastest Labs of Addison.

These folks are a step above the rest no doubt. Im used to dealing with bigger companies that take forever to get me the results, are more expensive and give me the run-around.John and his team are fast, efficient, cost effective and have impeccable customer service. Would recommend them to anyone doing any kind of drug screening, especially DOT regulated screens.

This is indeed some of the BEST customer service I’ve ever received. Not only are the staff friendly, personable, and prompt; but they also make things extremely simplistic. I definitely give Fastest Labs- Addison 100% and a Gold Star for Service Excellence. If I’m ever in need of rapid testing results for drug, alcohol, DNA, or any other court admissible screenings they will be my facility of choice. Thank you Fastest Labs- Addison!

Have you ever been stressed out waiting for important results (for DNA,and or drug test 😳). Well I went to this lab and can I tell you!!!! The staff! Super Friendly, personable and professional.I would definitely recommend this facility to anyone who is looking for expedited results as well as people who don’t make you feel uncomfortable.

Chelsea, John and their team have been a great pleasure to work with. They have been the epitome of quality customer service and I have appreciated how seamless they made every step of my communications with them. Their professionalism, knowledge and efficiency are unmatched to meet my screening needs in my 30+ years working as a Recruiter, Office Manager and Operations Manager. I highly recommend you Chelsea and John Smith and Fastest Labs of Addison for your Drug screening needs.

This place is awesome, test was very easy and affordable. I went on a Tuesday and had the results by Thursday, I round totally recommend this place.

John and Chelsea are true professionals. The visit was fast and easy. I was told I would receive the results after two days and that’s exactly what I received. I couldn’t have had a better experience.

Chelsea and the team at Fastest Labs go out of their way to take care of our applicants. Chelsea has assisted us with finding testing sites in locations outside of the DFW area. There is not a request that she doesnt handle quickly and professionally.

This is so far the best testing center i have ever visited. The lady, whose name I believe is Chelsea, is very professional and meanwhile friendly.

Thank you to John who made our experience so quick, painless, and pleasant!! Very wonderful and friendly service!! Would absolutely go there again for testing! Thank you to Fastest Labs in Addison!

They definitely live up by their name! In and out within 5 minutes without a lot of forms to fill. They are extremely nice and accommodating to make sure everything is done without any hassle. Being non medical, there isn’t any wait so you can definitely come in during any time of the day. Highly recommend coming here!

This place is beyond phenomenal! They’re friendly, professional, and expeditious. If you’re looking for a testing facility for yourself or for your staff, I highly recommend Addison Fastest Labs! The results are available immediately for most tests, and they don’t over charge for their services.

Highly recommend!! The owner, Chelsea is extremely helpful & very nice. She will go above & beyond to make sure her customers are satisfied and happy. Extremely fast turn around time to receive test results.

Highly recommend this establishment to everyone! Chelsea and her counter part were both extremely professional while still making you feel like family. They were prompt, and accommodating to my individual needs as a patient. Thank you guys a ton!!

Best place ever! Ive been coming here for 6 months strait (unfortunately), and every time Chelsey has been super fast with a bubbly personality. I love her! I wouldnt go anywhere else:)

Very impressive and professional. We have utilized Fastest Labs on several occasions and have always received very prompt and courteous service. Chelsea always takes the time to understand our needs and provides us with exactly the services we need. Great pricing with fast results.

Required my employment drug test and call to three different labs, before reach Addison Fastest Lab. From the beginning - outstanding customer support. During the test - positive attitude, precision explanation of what we are doing and clean environment. Highly Recommended!

Chelsea was very friendly and professional on the phone and in person. She was quick, I did not wait long at all. The price was less expensive than the other 5 different places I called around. Overall it was smooth, quick and easy.

Friendly and welcoming staff.Quick and simple process.

This place is the BEST! Ive been here twice and both times it was clean, quick, and stress free.

Great company, great owners, great service offerings, fast results. Highly recommend them.

Centrally located on beltline and easy to find! I was expecting this to be an all-day chore but it was quick and easy and the customer service was great! Highly recommend.

Very helpful, kind, and fast yet efficient testing.Highly recommend coming, and they have unbeatable prices!

I was very impressed with the ease, timeliness, and price. Very professional business with professional employees.

Very helpful. Chelsea went above and beyond willing to help.

Very friendly staff and the process was very easy and quick!

Very polite and professional as well as time convenient.