About Us:

Have a "Residential Home, Commercial Business, Irrigation, Agriculture or Livestock" water treatment question or would like to request an online quote? Call 1-877-788-8387 - Email:  or Use our Contact Form and we will have a water treatment representative contact you ASAP.  

"Our mission is to provide our California & Worldwide customers with the highest quality of service and the most innovative, highly effective residential & commercial water softeners, filter systems, and well water treatment equipment at a competitive price point"

 RainDance H2O offers various types of standard and specialty custom water treatment equipment packages including, commercial reverse osmosis, under the sink ro systems, commercial water softeners, residential water softeners, well water filters, iron filters, well water softeners, water well bacteria treatment, landscape & irrigation water filters, whole house chlorine bad tastes and odor water filters, city water home water softeners, sea water desalination systems, salt water reverse osmosis, uv ultraviolet disinfection, water filters for restaurants, agriculture water treatment, farms, ranches, hospitals, schools, casinos, green houses, produce growers, water stores, bottled water, replacement filter media, carbon, softening resins, control valves, replacement membranes, water softener repair parts, filter housings, free basic water testing & water analysis, water equipment service manuals, custom made commercial water treatment & the "California" green alternative to salt based water softeners: no salt water conditioner systems to control hard water scale.

Do you live in San Diego and need a new water softener, drinking water filter or well water treatment or do you simply need service on your existing water filter system? Check out AZTEC H2O @ Southern California Water Treatment Services 
  • Service - Installation - Repairs
  • Clean Piston Assembly
  • Clean Seals/Spacers
  • Clean valve assembly
  • Check program cycles
  • Test for hardness before and after water softener
  • Program control head
  • Test & check filter bed
  • Answer all question you may have
  • Help you understand your water softener
  • And how it functions 


( RainDance Water Systems)
California Water Softeners & Conditioners - Los Angeles, San Diego, San Jose, San Francisco, Long Beach, Fresno,Sacramento,Oakland, Santa Ana, Anaheim, Palm Springs, Fallbrook, Bakersfield, Riverside, Stockton, Chula Vista, Fremont, Modesto,Glendale, Huntington Beach,San Bernardino, Oxnard, Irvine, Oceanside,Garden Grove, Ontario,Santa Clarita, Moreno Valley, Rancho Cucamonga, Fontana, Salinas, Pomona, Santa Rosa, Corona, Palmdale, Escondido, Hayward, Torrance, Orange, Pasadena, Lancaster, Sunnyvale, Thousand Oaks, Fullerton, El Monte, Concord, Vallejo,Inglewood, Simi Valley, Costa Mesa,West Covina, Visalia, Downey, Burbank, Daly City, Norwalk, Berkeley, Richmond, Santa Clara, Fairfield,San Buenaventura, South Gate,El Cajon, Compton, Mission Viejo, San Mateo, Santa Barbara, Rialto, Antioch,Vista,Carson,Vacaville,Westminster, Alhambra,Citrus Heights,Santa Monica,Whittier, Redding, Roseville, Tracy, Lakewood, Buena Park, Carlsbad, Santa Maria, Baldwin Park, Redwood City,Livermore, Bellflower, Napa, Alameda, Mountain View, Newport Beach, Lynwood, Clovis, Upland, Tustin, Chino, Union City, Walnut Creek, Victorville, Merced, Pleasanton, Redlands, Pico Rivera, Redondo Beach, Milpitas, Hesperia, Montebello, Laguna Niguel, Huntington Park, South San Francisco, Davis, Monterey Park, Elk Grove,Chico, La Habra, Yorba Linda, Hemet, Lake Forest, Palo Alto, Encinitas Water Treatment Systems.


RainDance H2O is part of the RainDance Water Systems water treatment group. RainDance H2O provides all styles of water treatment products, including residential & commercial water softeners, well water filters, commercial water treatment equipment, reverse osmosis water purification systems, sea water desalination units, and lots of great new agriculture and irrigation well water filtration products.

If you have a San Diego business or California organization website and you would like to appear on our Links/Resources section please click here for link exchange directions.  

Water Treatment Information Accuracy - We have taken great care to provide you with water softener and filter information that is accurate and useful. Please notify us if you find an error, and we will do our best to correct it. We ask that you contact us directly and visit our online water filter stores to confirm information about pricing, color, features, dimensions, availability and special order lead times.

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California Water Filtration

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