Welcome to Aqua Systems

We are an Indianapolis-based, independent water treatment company that specializes in water softeners, drinking water systems, water purification, problem water solutions, large scale water solutions for business and industry and bottled water.   We have convenient superstore retail locations throughout Indiana along with locations in Ohio, Florida, Illinois, Montana and Nebraska.  With a knowledgeable staff of water experts and multiple store locations, Aqua Systems has been helping people improve their water since 1959.


The Latest Water Softeners Bottled Water Drinking Water

Aqua Systems introduces The High-Efficiency SmartChoice™ Gen II water softener.

The High-Efficiency SmartChoice™ Gen II offers all the benefits of soft water plus:

• Reduces salt usage by 25%
• Reduces water usage by 65%
• Requires less electricity

Click Here to learn more.

Click Here for Money-Saving Whole House Water Packages

Magnetic, Electromagnetic, and other “No-Salt” Systems.  Do they work?

At Aqua Systems we have specialized in using proven technology since 1959. However, these “new” systems do not provide soft water, and the scientific proof of their effectiveness is absent.

Read the following links to learn more:

Penn State Study

Water Quality Association Task Force Report

Canadian Water Quality Association Statement

Fact, Fiction or Fantasy

Compare Water Softeners versus Electronic Water Conditioners

Newest Blog Entry



Ask an Expert

Do you have a question about your water? Our knowledgeable staff specializes in water softeners, drinking water systems, water purification and problem water solutions. We are here to help you!

Q: I have a Series 9000 Water Treatment System. If I shut my water off for 2 weeks, should I unplug my water treatment system?

Q: I have a Smart Choice with a 1.5 cubic ft. tank. At a 16 grain setting, how much salt & water is used during the regeneration process? How much electricity is used monthly on this unit? What preventive maintenance needs to be done & how often? My unit is 8 years old. What is the life span of this unit, & how long will the tank resins last before they start to fail or efficiency is reduced? Does an exchange for a new unit be needed once the resins start to fail? Do you carry any softener units that do not require a timer like some of your competitors? Do you have any product that works with a water softener to improve scale reduction significantly? My water softener does not seem to reduce lime & scale as expected.

Q: I rent an eradicator , How often does it need to be upgrade ? I like to keep up with newer models every couple or so years. but wants to keep the monthly payments @ the same. Thank You

Learn More about
Aqua Systems with our
New Online Videos

Want to learn more about Aqua Systems, our products and/or our services? Then spend a few minutes and watch our new online videos. A variety of water treatment issues are discussed including water softening, drinking water systems, bottled water and problem water. Presenters include Company Founder - Lou Petty, Company President - Don Line and National Sales Director - Patrick Miller. Whatever your water treatment knowledge level is, spend a few minutes viewing our latest videos. You will be glad you did!

Aqua Systems Videos

Aqua Systems Videos