Industrial water treatment isn't just a "box to check."
✓ It keeps your people away from harsh chemicals and dangerous bacteria.
✓ It helps you tread more lightly on the earth.
✓ It ensures your cooling towers, boilers, and other equipment lasts longer than you ever imagined.
✓ And it helps you lower operate costs and increase profits.


We believe water treatment should save you money, not cost you money (and time).
Aqua-Serv Engineers, Inc. is one of the largest independent, regional industrial water treatment companies in the United States. Headquartered in Fontana, California, we help facilities all across the Western United States maintain the absolute highest standards in water treatment in their industry.
Our full-service, flat-rate industrial water treatment services make it easy for any business in any industry to improve efficiency, ensure safety, and lower expenses. We specialize in industrial process, closed loop, control equipment, chemical treatment, and pre-treatment products.
Regardless of the size and scale of your operation, Aqua-Serv can help you implement a water treatment program that adds significant value to your operation.
250
+
Happy Clients
50
+
Technicians Across 5 States
66
Years of Experience

Testimonials
How can we help you?

Technical Services
Our technical service representatives work with your engineers to ensure chemicals are being applied properly, with written reports detailing observations and recommendations.

Full Service
We'll implement and manage turn-key water treatment program that includes control systems installation, on-site chemical mixing and regularly scheduled maintenance and optimizations. You'll never have to worry about this part of your operation.

Lab Service
Our industry-leading engineers and cutting-edge laboratory are here to help you solve chemical problems, test new chemicals, and improve efficiency. We'll conduct studies with your own water and chemicals using our pilot-scale cooling tower and steam boiler.

Customer Service
Our phones are always answered by a real, live person during normal business hours. Whatever you need, our receptionists can quickly put you in touch with the expert best suited to help you.

Special Delivery Service (SDS)
We specialize in heavy-metal recovery, and also carry a full line of coagulants, flocculants, and sludge de-watering aids. When your people don't have to transport, pour, or apply hazardous chemicals, you can reduce costs and create a safer working environment for your team.

Our Team
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... plus 125 other water treatment experts servicing clients throughout the western U.S.
We serve clients in and near these service areas:
Partner with the water treatment company who has your back.
When your operation depends on water, you need a partner who's ahead of problems and ready to jump into action if things go wrong.
We're here to help you focus on driving your operation forward, knowing your water treatment is in expert hands.