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Water Treatment Companies in San Diego, CA

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Service Pros

    RW

    "I was luckily and happily to have him (Martin Razo) installed my water filter and softener system in my house. He has done the work professional and knowledgeable, I recommend to anyone whom is still looking for a good plumber to do the good, reliable, and reasonable job."

    RICHARD T. in October 2022

    AV Construction Logo
    Vista, CA·

    Bathroom Remodel, Kitchen Remodel

    "After deciding to convert our bathroom from a tub to shower, I talked to 4 different contractors. Octavio from AV Construction explained the process fully, and handled the permitting process along with scheduling inspections. His quote was much more reasonable than others and the savings allowed me to step up to better quality materials. They installed a complete shower system with two niches in the shower, lighting and exhaust fan, new window and framed in a larger medicine cabinet along with installing new toilet, flooring and vanity. All work was completed within our agreed timeline in a professional manner. Noe, our tile installer, did an outstanding job showing great attention to detail. Weâ re so happy with the results and I would recommend AV Construction for your next home improvement project."

    Paul K. in June 2022

    Jax Mechanical Logo
    Oceanside, CA·

    Boilers, Water-Heaters, Steam Generators for Spa , and 2 more

    "Mike responded to my request immediately, set up an appointment to look at my job and give an estimate right away, and then completed the work in 4 days. Within 8 days of my call my new water heater was installed. The contract was clearly set out, and the work was very professionally completed exactly as per the bid. Mike was very friendly and easy to work with. He left the work area clean when he left. I highly recommend Mike and Jax Mechanical."

    Pat K. in September 2021

    Point Loma Electric and Plumbing Logo
    San Diego, CA·

    Plumbing

    "They answered the phone at night and came out early the next morning."

    Anne W. in December 2019

    My Plumber San Diego, LLP Logo
    San Diego, CA·

    Plumbing

    "Great experience! Cori is a pro."

    QUINN M. in December 2018

    Tarpy Plumbing Heating & Air Logo
    Santee, CA·

    Plumbing

    "The sales representative was fabulous."

    Sean L. in October 2019

    JB

    In business since 2010

    Encinitas, CA·

    drain clearing, line relocation, hydro jetting

    About us: "We are a full service plumbing company with master plumbers, we offer: hydro jetting, drain clearing, line relocation, slab leak, water mitigation, leak stop, emergency services, found up, new construction and remodel."

Showing 1-7 of 7 results

How much do water treatment companies typically cost?

  • San Diego, California Average
    $1,645
  • Typical Range
    $533 - $1,873
  • Low End - High End
    $160 - $5,800

Top Water Treatment System Projects

HomeAdvisor Community Rating

Overall Rating:

San Diego Water Treatment Companies are rated 4.7 out of 5 based on 322 reviews of 322 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 Diego, CA

  • Project Location: San Diego, CA
    Date: 05/23/23
    Water odor or strange taste?: No
    Location: Home/Residence
    Desired Completion Date: 1 - 2 weeks
    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: I have a Springwell whole house water filtration system with salt less water softener that I would like installed. I will need a pressure regulator installed. There is also existing piping that may need to be replaced.
  • Project Location: San Diego, CA
    Date: 05/22/23
    Water odor or strange taste?: No
    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?: Want recommendation
  • Project Location: San Diego, CA
    Date: 05/20/23
    Water odor or strange taste?: No
    Location: Home/Residence
    Desired Completion Date: 1 - 2 weeks
    Request Stage: Ready to Hire
    What best describes the type of water treatment equipment to be installed or replaced?: Water Purifier
    Comment: Install reverse osmosis for drinking water under kitchen sink
  • Project Location: San Diego, CA
    Date: 05/16/23
    Request Stage: Planning & Budgeting
    How many people use the water daily (for size of system)?: 2
    Have you already tested the hardness of the water?: Not sure
    Location: Home/Residence
    Desired Completion Date: Within 1 week
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: San Diego, CA
    Date: 05/12/23
    Water odor or strange taste?: No
    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 Purifier
    Comment: Install under sick iSpring 6 stage RCC7AK under sink reverse osmosis water filter, drill hole for spout.
  • Project Location: San Diego, CA
    Date: 05/08/23
    Water odor or strange taste?: No
    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 Purifier
    Comment: Need to install reverse osmosis water filtration system under my kitchen sink. I have quartz countertop so need to drill a hole as well.
  • Project Location: San Diego, CA
    Date: 05/07/23
    Request Stage: Planning & Budgeting
    Desired Completion Date: Within 1 week
    Water odor or strange taste?: No
    What best describes the type of water treatment equipment to be installed or replaced?: Water Purifier
    Location: Home/Residence
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: San Diego, CA
    Date: 05/05/23
    Water odor or strange taste?: No
    Location: Home/Residence
    Desired Completion Date: 1 - 2 weeks
    Request Stage: Planning & Budgeting
    What best describes the type of water treatment equipment to be installed or replaced?: Water softener
    Comment: Purchasing a water softener system and needing a professional to install in a new construction home.

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