Top Water Treatment Companies in San Diego, CA
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Featured Service Pros
Areas Of Expertise: Salt-Free Water Treatment & Purification Systems
"Absolutely amazing. Diligent, thorough, honest and a really nice person. Randy fixed my RO system, on the evening before thanksgiving. Great value for money as well."
bharath R. in November 2021
Areas Of Expertise: Plumbing
"The sales representative was fabulous."
Sean L. in October 2019
Service Pros
"Nathan, the owner of the company, responded quickly and made it a point to come to the house to determine the cause of water leak that was discovered. He was more than professional and communicated very well about the situation. He was able to determine the cause of the leak quickly and made repairs the next morning. His communication throughout the entire repair proceds was exemplary which was very much appreciated given the nature of the leak. Superior service!"
Steve H. in December 2022
Areas Of Expertise: Plumbing
"They answered the phone at night and came out early the next morning."
Anne W. in December 2019
"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
Areas Of Expertise: 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
In business since 2010
Areas Of Expertise: 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."
Out of Network Water Treatment Companies in San Diego, CA
- Legacy Plumbing, Heating & Air
5405 Wilshire Boulevard, Suite 245
Los Angels, CA 90036
Top Water Treatment System Projects
HomeAdvisor Community Rating
San Diego Water Treatment Companies are rated 4.7 out of 5 based on 331 reviews of 8 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
NewProject: Water Treatment & Purification Install Location: San Diego, CADate: 02/23/23Water odor or strange taste?: YesLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingWhat best describes the type of water treatment equipment to be installed or replaced?: Water PurifierComment: Very hard waterNewProject: Water Treatment & Purification Install Location: San Diego, CADate: 02/23/23Water odor or strange taste?: YesLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireWhat best describes the type of water treatment equipment to be installed or replaced?: Water softenerWhat best describes the type of water treatment equipment to be installed or replaced?: Water PurifierComment: Home is built 1973, fridge has T line to ice box, fridge has own filter, but no reverse osmosis filter under kitchen sinkNewProject: Water Treatment & Purification Install Location: San Diego, CADate: 02/18/23Location: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireHow many people use the water daily (for size of system)?: 2Have you already tested the hardness of the water?: YesComment: small house 874 ftNewProject: Water Treatment & Purification Install Location: San Diego, CADate: 02/17/23Request Stage: Ready to HireDesired Completion Date: Timing is flexibleLocation: Home/ResidenceComment: I would like to get an estimate for connect water filter and water softener to main line. both filter and softener are availableProject: Water Treatment & Purification Install Location: San Diego, CADate: 02/16/23Location: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingHow many people use the water daily (for size of system)?: 5 or moreHave you already tested the hardness of the water?: Not sureComment: Look at the cost for a Flow-Tech install. Home size is currently 3200sqft. Currently uses a 50gal take water heater but could be talked into tankless if the combination cost is good.Project: Water Treatment & Purification Install Location: San Diego, CADate: 02/14/23Water odor or strange taste?: NoLocation: Home/ResidenceDesired Completion Date: Within 1 weekRequest Stage: Ready to HireWhat best describes the type of water treatment equipment to be installed or replaced?: Water softenerProject: Water Treatment & Purification Install Location: San Diego, CADate: 02/01/23Water odor or strange taste?: NoLocation: Home/ResidenceDesired Completion Date: Within 1 weekRequest Stage: Ready to HireWhat best describes the type of water treatment equipment to be installed or replaced?: Water softenerProject: Water Treatment & Purification Install Location: San Diego, CADate: 02/01/23Water odor or strange taste?: NoLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingWhat best describes the type of water treatment equipment to be installed or replaced?: Water softenerWhat best describes the type of water treatment equipment to be installed or replaced?: Water PurifierProject: Water Treatment & Purification Install Location: San Diego, CADate: 01/31/23Water odor or strange taste?: NoLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireWhat best describes the type of water treatment equipment to be installed or replaced?: Water softenerComment: I would like to get a quote for the replacement of a new water softener system such as a unit from Kenmore 350 series, Reehm or something very similar. Plumbing for current system exists.Project: Water Treatment & Purification Install Location: San Diego, CADate: 01/31/23Water odor or strange taste?: NoLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingWhat best describes the type of water treatment equipment to be installed or replaced?: Water softenerWhat best describes the type of water treatment equipment to be installed or replaced?: Water PurifierProject: Water Treatment & Purification Install Location: San Diego, CADate: 01/29/23Water odor or strange taste?: NoLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireWhat best describes the type of water treatment equipment to be installed or replaced?: Water softenerWhat best describes the type of water treatment equipment to be installed or replaced?: Water PurifierWhat best describes the type of water treatment equipment to be installed or replaced?: Want recommendationComment: Whole house water treatmentProject: Water Treatment & Purification Install Location: San Diego, CADate: 01/27/23Location: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingHow many people use the water daily (for size of system)?: 3Have you already tested the hardness of the water?: NoProject: Water Treatment & Purification Repair Location: San Diego, CADate: 01/27/23Repair Needed: OtherLocation: Home/ResidenceDesired Completion Date: Within 1 weekRequest Stage: Ready to HireComment: RO system is Watts Premeir and has been installed since 2021 in a newly built ADU. Last guest was 14 months and he didn't use RO. System now makes gurgling noise for about 15 minutes after use. No leaks and the drain hose has been cleaned. Noise still persists.