4.3 
19 *The Angi rating for Water Softener Service companies in Santee, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.
*The HomeAdvisor rating for Water Softener Service companies in Santee, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.
Last update on September 21, 2026
Serving Santee, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1977
Free estimates
Emergency services offered
"Extremely professional, great job and service. I highly recommend them to install water softeners."
+60
Serving Santee, CA and surrounding areas
Approved
In business since 1993
Free estimates
Credit card accepted
"Scott gave a thorough explanation of water softening systems."
+1
Serving Santee, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Free estimates
Emergency services offered
"California Plumber is the best! The office staff was so helpful in coordinating my water softener installation. The technician was punctual and did a fantastic job. I couldn’t be happier with the service!"
+3
Serving Santee, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Credit card accepted
"Billy did a great job replacing my water heater. Super professional, showed up on time, and got everything working perfectly. Definitely calling him again if I need plumbing help."
Serving Santee, CA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Your guys CJ & Andrew were awesome! They did such a nice clean looking job! Super professional and very informative. They walked me through setting up the app for the whole house water shut off valve they installed and now I get a reduced rate on my homeowners insurance. They also found that my water pressure reducing valve had failed and replaced that at the same time. Couldn’t be more happy with the job they did."
+12
Serving Santee, CA and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"The technician for Carini was very polite and professional. He performed the services and explained the issues we were having with the clogged drains. He also inspected the units outside and recommended seasonal tune ups for the systems.
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+16
Serving Santee, CA and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
"Robert expertly found the leak in the garage came from the air conditioner compressor, unit in back patio. The pipe ran all the way under the slab, I guess, through to the garage. We covered the area with a plastic tarp and stopped the water flow. What a relief!"
+37
Serving Santee, CA and surrounding areas
Approved
In business since 2012
Warranties offered
Credit card accepted
"On time, works quickly and got me back up running, I would recommend Deer Water to anyone that has a well problem"
Serving Santee, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"Best experience replacing a water heater! Mickey was very professional and worked efficiently to replace our old water heater. He took the time to go over the estimate (priced fairly and competitively) and made sure that we had the equipment we needs for our household needs. He made sure that we also were brought up to code since our set up was fairly old. The experience was smooth and stress-free from start to finish. I would highly recommend Mickey and Gorilla Plumbing for future plumbing projects!"
+12
Serving Santee, CA and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
"Aztec H2O provided a high quality water softener and the install was impressive. Stephen, the owner was very meticulous and took his time to explain the function of the Pentair unit. Best of all, he was a fraction of the cost of other water systems like EcoWater, Culligan, and Life Source! Please call Stephen first!"
+1
From average costs to expert advice, get all the answers you need to get your job done.
How much a water softener costs depends on your home’s size, and the system’s type and capacity. Our expert guide explores all the price factors.
Water softener repair costs can add up, but they’re almost always worthwhile. Use this guide to see what your project is going to cost before you get started.
There are four common softener alternatives available on the market today. We compare and contrast each one to help you find your best-fit solution in this blog.
Water softeners remove minerals from hard water in your home and make your water more pleasant to use. Learn more about how they work here.
Who repairs water softeners? You should be able to hire water softener repair and installation companies or plumbers to fix issues with these appliances.
Water softeners last up to 25 years, but maintenance, usage, and other factors can affect the life span. Learn more about how long water softeners last.
