I cannot speak highly enough of our experience with Sigma! The coordinator, Coralee Flug, and swim instructors are WONDERFUL. This will be our fourth year returning and my kids absolutely love it. The swim instructors here are so kind, patient and knowledgeable. The heated pool is nice and clean. My kids continue to grow and develop new skills every year. I would highly recommend Sigma swim school to anyone who asks!

We have loved being a part of Sigma. My kids are constantly improving and always want to go back. Every coach has been great, and we especially love seeing the manager, Addy. Thank you, Sigma!

We have had a great experience with Sigma! Both of my kids (ages 3 and 6) have made huge strides in their swimming and water safety abilities. Sigma teaches the fundamentals, but doesn’t sacrifice practical swimming application while trying to get the kids to master the “fundamentals.” They push them to improve each day and utilize the entire time for teaching. They also absolutely love going so that’s a win win! For the amount of in-water time, teacher to student ratio and the price, this is the best program I’ve come across.

My son has been taking lessons for 2+ years with Sigma. He is learning all the proper techniques for each of the swim strokes. He has problems with coordination, so this is also helping with that. The coaches have all been great with him and the deck manager, Addy, makes sure I'm informed of any changes.

Awesome experience! Been with Sigma at Texas Health location in Burleson for over 2 years and we love it! My two daughters always look forward to swim days and they both have learned a ton! Will definitely be staying with Sigma at this location for many more years to come (God willing ☺️)

Our son has been a student of Sigma Swimming for about 3 years. We began when he was 4. The coordinators and instructors at Sigma are patient, knowledgeable and caring. We are very happy with our experience and our son has quickly progressed into a confident and capable swimmer with their instruction. Thank You Sigma!!

Sigma has done wonders with our kiddos! They turned my terrified 5-year-old into an excellent and enthusiastic swimmer. He’s 10 now, knows all the strokes, and swims full laps up and down the pool…and loves to swim! Sigma will work with you on getting the time/date you need, and they do an excellent job keeping everyone informed. We will continue to send our children to lessons until all of them are proficient swimmers (and beyond)! We are grateful for Sigma Swim!!

Our 5YO has been swimming with Sigma for about a year and a half now and is becoming a confident little swimmer! Our Sigma instructors have been excellent. They introduce core skills and cultivate good practice habits in a way that's friendly and fun.

Excellent program with awesome coaches, wonderful communication with parents and between the coaches and kids, incredibly organized and fantastic overall. Because of the great environment Addy and her coach provide, my child consistently improves each week, has really grown to love this aspect of swimming, and wants to continue developing within the sport with the hopes of making a swim team one day. She absolutely loves it and would go everyday if she could. So appreciative and grateful for Sigma!

We love having lessons with Sigma at THR. Coach Addy keeps us up to date with great communication in person and through the Band App. The kids love their time with their coaches, and look forward to their 2x/week lessons. They have been able to make a lot of progress in what I see as a short period of time. They are both super proud to show us their report cards when they earn new checks and I love that they have a visual aid that they can follow to see the goals they are working toward. All of the coaches have been friendly and informative which makes coming super easy on us! My son now has his eyes on swim team and I love that he is so excited and has a future goal that he is focused on.

Swim instructors are well trained and make it so fun! The program is research-based and they move at your child's pace. We had a great experience!

My daughter has been with Sigma for almost two full years. She has absolutely loved every minute of it and had some excellent coaches. She has learned a lot and made some great friends as well. They communicate well about cancellations, provide fun lessons for my daughter. I would definitely recommend Sigma to any and everyone!

We have loved our experience with Sigma! I have loved seeing my kids learn basic strokes while also learning how to safely be in the water. My kids have made huge progress! We love this program!

My daughter has attended Sigma Swim at THR for almost 3 years. She started as a timid, 2 year old child that was scared to get her face wet and is now an 5 year old that is able to swim the length of the pool unassisted. Her coaches have been nothing but patient and supportive. They do an amazing job communicating to the families and Addy, Coach Supervisor, is always available for questions or to assist with a child when needed. She has even gotten into the pool to take over a lesson when short staffed. I highly recommend this program, and especially the Sigma Swim Tream at THR.

Sigma swim is the greatest! Everyone within the organization is professional. The instructors are all AMAZING!!! Not only have they taught my son to swim they have built his confidence. I would recommend Sigma Swim to anyone looking for a positive learning environment both young and old.

Sigma Swimming is amazing Coralee organizes everything so well. We have never had a bad experience and our daughter has been going since she was 2. I can not remember all the teachers names but we have had Kendall the most. She is amazing and so patient with our little girl. Our daughter looks forward to going everyday and has progressed so much through the years. Love love sigma swim!!

Sigma swim is amazing!! Everyone I have dealt with at any point in time has always been so friendly and helpful. The coaches are absolutely wonderful with the kids at every level. My daughter has always wanted to swim competitively, and Sigma, Coralee and Coach Vegas are helping her achieve that goal. So happy to have found Sigma.

We love Sigma Swimming! My 2 children have been attending about 8 months now. The instructors are great with the kids and are very well trained. It is a very well organized program too. I love that both my kids can attend lessons simultaneously! We plan to continue to grow with their program and one day hopefully competitively swim with them as well.

Our kids learned so much about swimming technique and safety with Sigma. The coaches are wonderful! They really went out of their way to work with the needs of each child. The swim meets are a blast, and the coaches are there to guide the kids and cheer them on. We highly recommend the Sigma swimming program!

We love sigma swimming! My son has only been in for 2 months and already can do the breaststroke! My daughter learned to swim with them too.

Sigma coaches are fantastic!! My kids progressed so quickly and we had tried other swim schools were they learned nothing. Sigma coaches and staff are courteous and listen to your concerns. The website can be really confusing but I've had great responses calling when I need help.

My toddler loved her little swimmers class. 15 minutes may seem short for first time swimmers but it did prove to be productive. The deck manager was always in communication with me about weather cancellations and updates. I feel like it these lessons were the best price for one-on-one in Burleson. The instructors really enjoyed their students and showed ability to handle toddler and young children shenanigan's.