Our Customers

We serve all industries with standard and custom solutions!

RWI Water Systems serves many businesses and industries with commercial water treatment and drinking water solutions across North County, including Bonsall, Carlsbad, Camp Pendleton, Vista, San Marcos, Fallbrook, Escondido, La Costa, Oceanside and beyond. Whether your needs are standard or custom, we have a solution that will fit your business and industry.


We can serve any industry that needs water treatment. Here are some of the industries we currently serve:

      • Restaurants
      • Breweries
      • Health & Fitness Clubs or Gyms
      • Hotels & Resorts
      • Schools
      • Beauty Salons & Spas
      • Hospitals & Medical Facilities (including Labs)
      • Nursing Homes
      • Factories
      • Laundry Facilities (Commercial & Consumer)
      • Office Complexes
      • Condominiums & Apartment Complexes
      • Car Washes
      • Farms, Dairies & other Food Producers
      • Landscaping Companies

There are so many benefits to reverse osmosis systems and clean drinking water. Contact RWI Water Systems today to get this great service for your home!