Soft Patagonian of San Jose provides service to a wide range of cities including Aptos, Antioch, Belmont, Bethel Island, Boulder Creek, Brentwood, Brisbane, Calistoga, Campbell, Capitola, Carmel, Carmel Valley, Castro Valley, Concord, Cupertino, Daly City, Discovery Bay, Dublin, East Garrison, East Palo Alto, El Cerrito, Fairfield, Fremont, Fresno, Gilroy, Gonzales, Greenfield, Half Moon Bay, Hayward, Hillsborough, Hollister, King City, Lathrop, Livermore, Los Altos, Los Altos Hills, Los Banos, Los Gatos, Manteca, Marina, Martinez, Menlo Park, Milpitas, Modesto, Monte Sereno, Monterey, Morgan Hill, Moss Beach, Mountain View, Newark, Oakland, Oakley, Orinda, Pacific Grove, Palo Alto, Pebble Beach, Pleasanton, Redwood City, Royal Oaks, Salinas, San Bruno, San Carlos, San Francisco, San Jose, San Juan Bautista, San Leandro, San Lorenzo, San Martin, San Ramon, Santa Clara, Santa Cruz, Saratoga, Scotts Valley, Soledad, Soquel, Sunnyvale, Tracy, Tulare, and Union City.

That’s exactly where we come in. We’re experts in water treatment and highly familiar with the water quality across the entire Bay Area, Silicon Valley, Northern California, and the Central Coast. We've studied the local water reports and understand the unique challenges in each region—from hard water to high contaminant levels. We’ll assess your specific needs and recommend the right system to give you clean, high-quality water at home.

Common signs of hard water include dry hair and skin, buildup on shower heads and faucets, cloudy dishes, soap scum on tiles, and reduced appliance lifespan. If you're dealing with these issues, a water softener can help extend the life of your appliances, improve water feel, and leave your laundry looking brighter.

Our water softener and filtration system are installed at your home’s main water entry point—before the water flows through the rest of your plumbing. From there, it filters and softens the water, delivering noticeable improvements throughout your entire home.

Our water softeners do more than just remove hardness minerals like calcium and magnesium—they also include catalytic carbon filtration that reduces chlorine, chloramine, and ammonia, improving the taste, smell, and overall quality of your water. For truly purified drinking water, our reverse osmosis (RO) systems take it to the next level—removing absolutely every dissolved substance from your water. With both systems working together, you get soft, silky, chlorine-free water at every tap and crystal-clear, high-purity low TDS water right where you drink it. It's the ultimate combo for total home water confidence.
See the video below to see exactly what contaminants our RO system removes.

All of our systems are designed to be a long-term solution, with a lifespan of up to 15-20 years. You are covered under a 10 year warranty that covers all parts and labor.

All our water softener and reverse osmosis systems are made in the USA and tested & certified by the Water Quality Association against NSF/ANSI Standards.