Satisfaction Guarantee

Free In-Home Water Testing

Know exactly what's in your water

Whole Home Solutions

Filtration systems for every need

20+ Years Experience

Charlotte's water treatment expert

Satisfaction Guaranteed

Your water quality, guaranteed

The Frank Water Systems Promise

At Frank Water Systems, we stand behind our residential water equipment with a satisfaction guarantee. If you are not completely satisfied within 30 days of purchase, let us know. We will work to correct the issue, and if we cannot make it right, we will refund the purchase price.

We take time to understand your water, your home, and what you want your system to do. Our goal is to recommend the right solution from the start and install it the right way.

If we ever miss the mark, call us. We believe good service means standing behind our work and making things right when needed.

That is the Frank Water Systems promise. Honest guidance, quality workmanship, and better water you can feel good about.

Our Values

The principles that guide everything we do.

Health First

We focus on what matters most — your family's health and wellness through clean water.

Honest Always

No hidden fees, no pressure tactics. We give you the facts and let you decide.

Community Rooted

We're your neighbors, not a faceless franchise. We know Charlotte water.

Quality Guaranteed

Every installation is backed by our 30-day satisfaction guarantee.

What Our Customers Say

Real reviews from real Charlotte families we’ve helped.

"Frank tested our water and found issues we had no idea about. The whole-house system he installed has made a huge difference — our water tastes amazing now."

Sarah M.

Charlotte, NC

"Honest, professional, and knowledgeable. Frank explained everything clearly and didn't try to upsell us on things we didn't need. Highly recommend!"

James & Lisa T.

Huntersville, NC

"We moved from the city to Lake Norman and our well water was terrible. Frank installed an iron filtration system and it's been perfect ever since."

David R.

Lake Norman, NC

Ready to Meet Frank?

Schedule your free in-home water test today. Frank will personally visit your home, test your water, and give you honest recommendations — no pressure, no obligation.