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: We just moved to Fresno, CA from Indianapolis where we enjoyed our Aqua Systmes water softener and RO system. We had to sell that system with our home. We are in need of a softener in our new home. Do you ship softeners (which we would install ourselves)?

Q: I got a quick question. I just tested my water softener and got a 1 gpg which after research show that it's slight hard but much better than my 7pgp before installation. The setting for hardiness of 7 was program on the system. How do I decrease my water softener to less than 1 gpg or 0? Do i lower or higher the hardiness number on the system? Thanks you.

Q: I have a model sc100tb water softner that was purchased from the Avon location. I just noticed yesterday that the power supply plug where it goes into the wall has broken apart. The wires are all attached the housing has come apart and will not stay together. Is there a way for it to be repaired or replaced?

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