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Water Treatment Companies in San Jose, CA

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Service Pros

    RP

    In business since 2020

    San Jose, CA·

    Water Heater, Tankless Water Heater, Repipes , and 1 more

    About us: "We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job."

    Clear Source Water Treatment Logo
    Los Banos, CA·

    Water Treatment

    "Clear source is a wonderful water softener company! They made sure the instillation was at a convenient time and date that worked perfectly with my schedule. I am so glad I got a water softener and reverse osmosis. My skin is soft and moisturized now! Even better, I donâ t have to buy water anymore. Also, I use less detergent to wash my dishes which leaves more money to spend on vacations with my family. I would recommend them without hesitation."

    Alaciel J. in May 2023

    Charley's Plumbing Services, Inc. Logo
    San Jose, CA·

    Plumbing

    "He was very thorough in his job, he likes to explain exactly what he was doing and if he finds anything wrong he does a correction without charging extra in the majority of the time. I feel blessed to have him. He keeps himself available anytime I need him."

    Angela A. in May 2020

    FR
    San Jose, CA·

    Water Heater Tanks, Plumbing, Repipes & Plumbing Repairs

    "I received 3 quotes, his was the lowest, but his ratings were higher. All the quotes included the same service and Permits. Thank you Hugo! I asked if he could come the day before to explain in detail, he did not hesitate."

    Nancy L. in September 2020

    RoyalTech Plumbing & Sewer Services Logo
    Redwood City, CA·

    Drain Blockage Clearing, water heaters repairs and installations., Combi-boilers installations. , and 2 more

    "They checked things throughly and showed me what they found inside of the sewer pipe."

    IRENE W. in May 2023

    Big Picture Plumbing Logo
    Morgan Hill, CA·

    Full re-pipes, Water Heater Replacements and Repairs, Small to Big repairs , and 2 more

    "Big Picture Plumbing did a fantastic job with repairing our faucet, installing a new dishwasher air gap and setting up a brand new water filtration system. They did a great job communicating about all that needed to get done, showed up on time and completed the job perfectly!"

    Alex O. in November 2019

    MP
    Gilroy, CA·

    Plumbing

    "MYZ Plumbing is very professional and reliable.!"

    Rita Y. in January 2022

    Living Water Company Logo
    Gardenerville, NV·

    Water Treatment & Purification System - Install or Replace, Commercial & Residential

    "Terry is excellent, his prices are reasonable and recommends advanced equipment for your water softener. I'm so pleased and satisfied with his work, would definitely recommend Terry for the job. He was able to point out a concern with my roof before the problem got worse. Couldn't be more happier with the work done."

    Andrew S. in November 2019

    De Anza Water Conditioning, Inc. Logo
    Campbell, CA·

    water conditioning

    "De Anza service team was nice and knowledgeable! Nick Matienzo repaired our water softener leak timely! He took the time to patiently explained all the moving parts that may cause the leak and pros/cons of replacing it."

    Wendy M. in April 2023

    Universal Plumbing & Rooter Logo
    San Jose, CA·

    Plumbing Services

    "Quick and thorough service!"

    Kathi W. in December 2021

    UP
    Los Gatos, CA·

    New Construction Plumbing & Remodels, Water Treatment, Plumbing Preventative Maintenance

    "They were friendly, efficient and knowledgeable"

    Sharon R. in January 2022

    JP

    In business since 2014

    Plumbing

    About us: "We pride our company on reliability, great communication, integrity, and quality work. We believe in giving our absolute best in all of our projects, no matter how big or small. You will find us to be competitively priced, with close attention to the details of each and every project. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business, so please ask us for references."

    Waterboy Municipal Solutions Corp. Logo
    San Bernardino, CA·

    Water Softeners, Reverse Osmosis (RO), and Membrane Bioreactors (MBR's) Residential and Commercial, SWRCB Water Distribution Operator # 39875, SWRCB Water Treatment Operator # 34473 , and 12 more

    "I have an excellent experience with Randy. He is extremely friendly and knowledgeable about the water softener system he services for me. He is not only provide the service but he goes an extra miles to education me how the whole system works and advise me what other new systems out there that will benefit me more in the long run. I would recommend him for any one that need their water system repairs or services. Thank you Randy for coming out on the weekend ð"

    Julie T. in July 2022

    Atlas Trillo Heating & Air Conditioning Logo
    San Jose, CA·

    HVAC Maintenance, HVAC Service, HVAC Installation , and 1 more

    "Great service and he took time to explain everything to us"

    Hanh D. in May 2023

    Puronics, LLC Logo
    Livermore, CA·

    "Got very good offer on thanksgiving . So far so good quality but will see how quality goes and customer support works"

    Rahul J. in December 2022

Showing 1-15 of 15 results

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Overall Rating:

San Jose Water Treatment Companies are rated 4.9 out of 5 based on 236 reviews of 236 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


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Recent Job Requests for Water Treatment Companies in San Jose, CA

  • Project Location: San Jose, CA
    Date: 06/19/23
    When would you like this request to be completed?: Within 2 weeks
    Have you already purchased a system?: No
    Location: Home/Residence
    How many people use the water daily (for size of system)?: 1-5
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: San Jose, CA
    Date: 06/19/23
    Repair Needed: Other
    When would you like this request to be completed?: Urgent (1-2 days)
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: San Jose, CA
    Date: 06/18/23
    Water odor or strange taste?: Yes
    What best describes the type of water treatment equipment to be installed or replaced?: Water Purifier
    When would you like this request to be completed?: Within 2 weeks
  • Project Location: San Jose, CA
    Date: 06/11/23
    Repair Needed: Water leaks from the filter
    Location: Home/Residence
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    Comment: TODAY FOUND WATER ON DECK FELT WATER DRIP ON BACK OF UNIT
  • Project Location: San Jose, CA
    Date: 06/10/23
    Desired Completion Date: Within 1 week
    Request Stage: Ready to Hire
    Have you already tested the hardness of the water?: Yes
    Location: Home/Residence
  • Project Location: San Jose, CA
    Date: 06/10/23
    Water odor or strange taste?: No
    Location: Home/Residence
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    What best describes the type of water treatment equipment to be installed or replaced?: Water Purifier
    Comment: I currently have an Under Sink Reverse Osmosis system and I am in the process of replacing it with a different system, specifically the Waterdrop 600G model.
  • Project Location: San Jose, CA
    Date: 06/08/23
    Location: Home/Residence
    Request Stage: Ready to Hire
    What best describes the type of water treatment equipment to be installed or replaced?: Water Purifier
    Water odor or strange taste?: No
    Desired Completion Date: Timing is flexible
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: San Jose, CA
    Date: 06/08/23
    Repair Needed: Other
    Location: Home/Residence
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    Comment: Salt water comes out of my kitchen and barroom faucets. Have to run water until salt gores away.
  • Project Location: San Jose, CA
    Date: 06/07/23
    Water odor or strange taste?: No
    Location: Home/Residence
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    What best describes the type of water treatment equipment to be installed or replaced?: Water softener
    Comment: I want to install a new water softner and get rid of my old ones
  • Project Location: San Jose, CA
    Date: 06/06/23
    Water odor or strange taste?: No
    Location: Home/Residence
    Desired Completion Date: Within 1 week
    Request Stage: Ready to Hire
    What best describes the type of water treatment equipment to be installed or replaced?: Water softener
  • Project Location: San Jose, CA
    Date: 06/03/23
    Water odor or strange taste?: No
    Location: Home/Residence
    Desired Completion Date: More than 2 weeks
    Request Stage: Planning & Budgeting
    What best describes the type of water treatment equipment to be installed or replaced?: Water softener
    Comment: Water softener installation
  • Project Location: San Jose, CA
    Date: 05/31/23
    Water odor or strange taste?: Yes
    Location: Home/Residence
    Desired Completion Date: Timing is flexible
    Request Stage: Planning & Budgeting
    What best describes the type of water treatment equipment to be installed or replaced?: Water softener
    What best describes the type of water treatment equipment to be installed or replaced?: Water Purifier
    Comment: 1920s home near Japantown/San Jose. I am looking to address whole house, possible hard water and have RO system installed for drinking water/kitchen.
  • Project Location: San Jose, CA
    Date: 05/30/23
    Repair Needed: Change filter
    Location: Home/Residence
    Desired Completion Date: Within 1 week
    Request Stage: Ready to Hire
    Comment: Need to change filter for RO system and repressurise the tank as the water flow has reduced
  • Project Location: San Jose, CA
    Date: 05/26/23
    Request Stage: Ready to Hire
    Desired Completion Date: Timing is flexible
    Location: Home/Residence
    Comment: I would like to get an estimate for installing a water filter under my sink in the kitchen and also drilling the sink

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