List Of All water treatment company Leads in San Jose
This page lists 20 water treatment company in San Jose, each with an address, phone number, and rating where available. The highest-rated listing here is Kangen water at 5.0★; across the full list, ratings average close to 4.5★. The list was last updated on 9/10/2026 — browse below for full contact details and a link to each business.
20 results · last updated 9/10/2026
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| Name | Phone | Links | Reviews | Category | |
|---|---|---|---|---|---|
| Kangen water714 Harding Ave, San Jose, CA 95126, United States | +***8*7••••1 | — | 5.0(29 reviews) | Wellness Centre | |
| Silicon Valley Advanced Water Purification Center4190 Zanker Rd, San Jose, CA 95134, United States | +***86*••••3 | — | 5.0(6 reviews) | Water treatment plant | |
| The Water Pros, Inc. | Water Filtration| Commercial Dishwashers| Water Purification|Water Softeners| Reverse Osmosis|822 S Almaden Ave, San Jose, CA 95110, United States | +*669**••••2 | in**••••*.comRegister to View | 5.0(3 reviews) | Water purification company | |
| Penitencia WTP3959 Whitman Way, San Jose, CA 95132, United States | — | jv****••••*.orgRegister to View | 5.0(3 reviews) | Water treatment plant | |
| De Anza Water Conditioning, Inc355 E McGlincy Ln Ste h, Campbell, CA 95008, United States | +***8*7••••1 | — | 4.9(941 reviews) | Water purification company | |
| Soft Patagonian630 Giguere Ct, San Jose, CA 95133, United States | +***8**••••0 | in**••••*.comRegister to View | 4.9(79 reviews) | Water softening equipment supplier | |
| WalkWater Technologies Inc6040 Hellyer Ave #100, San Jose, CA 95138, United States | +*8779*••••6 | in**••••*.comRegister to View | 4.6(19 reviews) | Software company | |
| Rayne Water2798 Aiello Dr Ste D, San Jose, CA 95111, United States | +***87*••••0 | — | 4.5(50 reviews) | Water purification company | |
| Santa Teresa Water Plant7011 Graystone Ln, San Jose, CA 95120, United States | — | — | 4.5(2 reviews) | Water treatment plant | |
| Mountain Pure Water1091 Leigh Ave, San Jose, CA 95126, United States | +*66979••••8 | — | 4.3(98 reviews) | Bottled water supplier | |
| SUEZ - Water Technologies & Solutions5900 Silver Creek Valley Rd, San Jose, CA 95138, United States | +***8*6••••0 | — | 4.2(6 reviews) | Water testing service | |
| Puretec Industrial Water1291 Oakland Rd, San Jose, CA 95112, United States | +*8**9*••••0 | he***••••*.comRegister to View | 4.2(5 reviews) | Water treatment plant | |
| Crystal Pure Water1343 S Winchester Blvd, San Jose, CA 95128, United States | +***8*7••••4 | — | 4.1(41 reviews) | Bottled water supplier | |
| City Water Filter and Hyperbaric2798 Aiello Dr Ste C, San Jose, CA 95111, United States | +***86*••••3 | %2****••••*.comRegister to View | 4.0(61 reviews) | Water purification company | |
| San José-Santa Clara Regional Wastewater Facility700 Los Esteros Rd, San Jose, CA 95134, United States | +***86*••••0 | — | 3.1(30 reviews) | Water treatment plant | |
| Pulse Water Treatment1915 O'Toole Way, San Jose, CA 95131, United States | +*8***9••••2 | — | — | Water filter supplier | |
| Solitec Water ProcessingSan Jose, CA 95131, United States | +***89*••••9 | — | — | Water treatment plant | |
| NEWT Water Solutions392 E Gish Rd, San Jose, CA 95112, United States | +*8***8••••7 | — | — | Water purification company | |
| FreshPure Waters - Whole Foods - San Jose Water Refill Station777 The Alameda, San Jose, CA 95126, United States | +*8***7••••0 | in**••••*.comRegister to View | — | Water purification company | |
| Water Saver2200 Eastridge Loop #730157, San Jose, CA 95173, United States | +*88889••••3 | na**••••*.comRegister to View | — | Water treatment plant |