Sea Level Diving is the best choice for your scuba lessons

Over 25 years of experience

Sea Level Diving has been servicing McHenry, Lake, Kane, Boone and parts of Cook County longer than most other training facility.

More than 4000 certified students.

Each year hundreds of people trust Sea Level Diving to teach then how to scuba dive.

Friendly, Courteous and Patient Instructors & Staff

This is truly what sets us apart from all the rest! All of the staff at Sea Level Diving truly enjoys teaching scuba and working with students. This is a passion for them, it’s not a job. They all have had years of training and understand this is a serious course but you can have fun learning to scuba.

Convenient Classroom schedules

Who wants to sit in a classroom for 8 or more hours straight? Many other weekend courses offered by others will put you in a classroom all day, that’s too much sitting! Our classroom training is divided into two 4 hour sessions. That’s much more comfortable and conducive to learning.

Convenient Pool Schedule

Like our classroom training, we divide the pool training into two 4 hour sessions. Also the pool we use is kept at 88 degrees for your comfort. Most students can complete the session without the use of a wet suit however if you need one we will supply you one at no additional cost.

Convenient Training Dive Location

We do our dives at 3 Oaks Recreation Area, less than a mile from the store. Other dive shops drive over an hour to a dive site!

Private classes to fit your schedule.

Because we have access to a pool 24/7 we can accommodate even the most hectic schedule.

All inclusive pricing

We don’t nickel and dine you with extra charges like rental fees. We want you to know the full price of your certification course before you start. No extras, and no surprises all the fees are clearly explained on the course description page.

Modern well maintained training equipment.

Your safety is of the utmost importance to us so our training equipment is serviced or updated with new equipment often.