Clean Water. Worry-Free Systems.

We firmly believe that improving your water improves your life. That's why our commitment to exceptional water treatment and customer satisfaction has set us apart as a trusted company in the water conditioning and fountain industry. Serving Naples and all of Southwest Florida for over 30 years.

Water is Beauty and Health!



Why Choose Us

Transforming our customers' lives with quality water solutions

At Trademark Water Systems, we specialize in water conditioning through reverse osmosis systems, filters, and pumps. We also offer stunning lake water fountains to enhance your outdoor spaces.



Services

Installation, repairs, and maintenance

Whether you need installation, repairs, or maintenance to your RO system or fountain, we are committed to delivering solutions that provide clean, safe, and healthy water.

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Water Conditioning

Experience the difference with our water conditioning and softening solutions. Say goodbye to hard water problems and enjoy clean, soft water throughout your home.

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Lake Water Fountains

Our lake water fountains not only add beauty to your lake, but also provide aeration and circulation, improving water quality and creating a healthier ecosystem. With our fountains, you can enjoy a stunning visual display while promoting the overall well-being of your lake.



Testimonials

What our customers have to say

Latest posts

Read Our Blog

Tips, guides, industry best practices, and news.

By Trademark Water Systems • October 26, 2026
A whole-house RO drain line keeps running while the system makes treated water, refills storage, or completes a programmed flush. Continuous flow after storage is full, with no household demand or scheduled flush, may point to a valve, pressure, membrane, or control problem. T...
By Trademark Water Systems • October 26, 2026
Lake water loss can come from evaporation, windblown spray, seepage, or a leak, and a falling shoreline alone won't identify the cause. The most useful first step is a controlled comparison of water levels, weather, and fountain operation. For homeowners and HOA managers, the...
By Trademark Water Systems • October 25, 2026
To check voltage drop on a long fountain power run, a qualified electrician compares source and fountain-end voltage while the pump operates. The important reading is the voltage reaching the equipment under load , compared with the manufacturer's requirements. Long cables can...

Contact us

Get in touch

Our friendly team is ready to chat.

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Email

Our friendly team is here to help.

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Phone

Office Hours: Mon-Fri from 8am to 5pm.

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Office

Locally owned and operated.