Conveniently located inside Janesville Athletic Club

Swim Safe. Swim Strong. Swim for Life.

Janesville’s premier swim school.

Swim instruction at Streamline Swim Academy
Located inside Janesville Athletic Club

No JAC membership?
No problem.

You don’t need a Janesville Athletic Club membership to take swim lessons with Streamline.

Janesville Athletic Club1301 Black Bridge Rd
Janesville, WI 53546
Get directions
JAC member benefit
10% off

Already a JAC member?

Enjoy 10% off Streamline services with your JAC membership.

Programs for every stage

Find the right class for your swimmer

Progression is based on demonstrated skill mastery rather than age. Age recommendations are provided as general guidance.

Parent & Child lesson

Parent & Child

6 months–2 years

Designed for babies and young toddlers to develop water safety, foundational swim skills and a lifelong love of swimming alongside a parent.

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Toddler Swim lesson

Toddler Swim

Age 2

Best for independent toddlers to learn essential water safety skills and develop foundational skills in a nurturing environment.

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Preschool Swim lesson

Preschool Swim

Ages 3–4

A starting place for most of our swimmers, who progress from water comfort to independent swimming while developing the skills needed for safety and lifelong success in the water.

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Kids Swim lesson

Kids Swim

Ages 5–12

Help swimmers progress through every stage of their swimming journey, developing strong stroke technique, water safety skills and confidence.

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Find the Right Program

Not Sure Which Class Is Right?

Take our quick swim-level quiz to discover the program that best matches your child’s age, confidence, and current swimming abilities.

Quarterly swim lessons · 2027

Plan swim lessons around your year.

Our quarterly schedule gives your family flexibility around school, sports, holidays, and other activities. Choose a quarter, then use Jackrabbit, our online registration system, to see available classes and times, register your swimmer, and manage your family account.

Summer Quarter

June 21–Sept. 18, 2027

Registration opens May 3, 2027.

No classes the week of July 5.

View summer classes
Fall Quarter

Sept. 20–Dec. 18, 2027

Registration opens Aug. 2, 2027.

No classes the week of Nov. 22.

View fall classes

Winter Quarter 2027 · Class times

Jan. 4–Mar. 27, 2027. Review the full schedule below, then register for an available class in Jackrabbit.

Winter Quarter 2027 class times supplied by Streamline Swim AcademyRegister in Jackrabbit
Every swimmer belongs

Adaptive Swim Support

We welcome swimmers of all abilities and adapt instruction to each swimmer’s needs, comfort, and goals.

We proudly partner with Children’s Long Term Support (CLTS) of Rock County. If your child is enrolled in CLTS, ask your caseworker whether swim lessons would be a good fit.

Explore Adaptive Swim
An instructor supporting a young swimmer in the pool
Share the joy of swimming

Swim with friends. Share the rewards.

Tell us the name of a current or past Streamline swim family and have your registration fees waived. That family receives a $10 credit, too.

Ask About the Referral Program
Our Approach

Why Families Choose Us

Swim lessons built around your child.

Trained & Caring Instructors and Staff

Passionate professionals dedicated to your child’s growth and safety.

Small Class Sizes. More Personal Attention

Up to a 2:1 ratio for Toddler Swim and 4:1 for Preschool and Kids Swim.

Warm Pool

Our pool is comfortably maintained at approximately 86–88°F.

Proven & Tested Curriculum

Skills that meet each child where they are and build step-by-step.

We Teach the Child, Not Just the Lesson

Every swimmer learns differently. Our instructors adapt their teaching style to your child’s abilities, comfort level, and individual needs.

Progress You Can See and Celebrate

Our step-by-step curriculum helps swimmers master skills before building on them. Skill updates and achievement ribbons let you follow their progress and celebrate along the way.

Water Safety Education

Beyond strokes and kicks, we teach safe water habits and survival skills that help children become more capable in the water.

From Streamline families

What families say

My son is 10 and has been in swim lessons since he was 6 months old. The lessons he's receiving at streamline are better than any of the other places we have tried. The individualized lesson along with the cleanliness of the facility and kindness of the instructors is hands down the best. I wish we would've found streamline years ago!

Amanda B.

My child has been attending Streamline for just about two years now. Not only has he made strides in his swimming, my confidence in him around water has improved tremendously. Thanks to the wonderful staff at Streamline, my child is safer and more confident around water.

Makina B.

Streamline Swim Academy has done wonders for our son's swimming confidence and skills. They offer small class sizes and personalized attention that we haven't experienced with other swim lesson options. We plan to continue and highly recommend them!

Rebekah H.

The instructors and owner have been great! They went above and beyond for my fearful child and he has grown so much. They have high-quality swim instructors. Overall, great program. Highly recommend.

Alissa H.
Ready to Get Started?

Register Now

Start your swimmer’s journey and reserve a place in the program that works best for your family.

Begin Registration
Already Enrolled?

Parent Portal

Access your family account, review enrollment details, and manage your swimmer’s information.

Access Parent Portal
We’re here to help

Let’s talk swim lessons.

Have a question about programs, placement, or availability? Tell us about your swimmer, and we’ll help you find a starting point.

Send your questions using the inquiry form.

Located inside

1301 Black Bridge Rd, Janesville, WI 53546

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