
Serving Alpine, 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

*The Angi rating for Water Softener Service companies in Alpine, 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 Alpine, 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 Alpine, 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 Alpine, CA and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"The tech was professional and arrived on time. The general routine cleaning went fine. However, the troubleshooting did not resolve the issue. He did notice the unit leaning a bit and straightened it out, but a couple of months later during another hot spell the unit was leaking again. I called them and they sent the field manager who cut and replaced a very crooked condensate line and it appeared all was resolved. Fast forward 10 months of rare usage: after 3 days in a hot spell - the leak reappeared. I shut off the a/c and waited for a good 5 months before calling a different plumber who blasted out the main condensate and the secondary line, and tested it by running a gallon of water through the line. I don't believe the line was sufficiently cleared if at all, the first two visits with Carini. This seems like a pretty routine issue with condensate lines so I'm disappointed that it would have been either overlooked or insufficiently cleared out.
"





+16

Serving Alpine, 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 Alpine, CA and surrounding areas
Approved
In business since 1977
Free estimates
Customers say: Quality work
Service, Quality, Comfort. Consistently delivering the best Service and Installation experience in San Diego since 1977. Log in to view what Angie's List Members are saying about us and get exclusive member discounts! Our estimates on a new installation or replacement are always Free! \nOur Certified Technicians service all brands of equipment. We have COVID-19 Protocols in place for your safety and ours! Friendly, Knowledgeable Staff is here to help! Flexible Financing OAC Available. Call Us Today!

Serving Alpine, 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

Serving Alpine, CA and surrounding areas
Approved
In business since 2007
Free estimates
Warranties offered
"Randy the sales rep set up the order for a replacement HVAC system, managed to find inventory in these post-pandemic days of shortages, Chuy and his workmate Eddie did a great job of installing the inside and outside parts of the system while adapting to the unique issues in our condo and then taught us how to use it. The office staff supported them and it all went in place very nicely. Pricing was not cheap but it was competitive. I would not hesitate to use Baker for my future needs. Oh, and the workers were very respectful of our home and wore boot covers and placed covers over things in a closet that was used for attic access."




Serving Alpine, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"The service was through, friendly, and professional. We just bought the house and the equipment hadn't been serviced in a long time. Mold was removed and a U/V light installed, in addition to the standard service. Everything seems clean and the air smells fresh again. Extra filters were provided for us to use before the next 6-month scheduled service."





+7

Serving Alpine, CA and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
"No muss no fuss, Rich the installer was polite, professional, and got the work done in quick fashion. He communicated each step of the way, making sure to test the install to our satisfaction before calling the job complete. Would absolutely call this company for future work."


Serving Alpine, CA and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Amazing service with this company. I hired them in an emergency of my water heater and they out beat all these companies that came out and gave me an estimate super kind employees and did it in a timely manner."

Serving Alpine, CA and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"Installation went smoothly. I've had the system for about 5 years and I recommend it highly. The water tastes great. We don't buy water anymore. Our pipes are protected from mineral buildup. Very pleased with our purchase."





+11
From average costs to expert advice, get all the answers you need to get your job done.

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.

Water softeners work to remove unwanted minerals from hard water through a filtration and recharge cycle. Keep reading to learn how a water softener works.

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 rid your home of hard minerals and, well, soften your water. Even better, the regeneration process is an automatic cycle that works when you’re least likely to use it.

Your water softener works overtime to keep your water safe. Use this guide on how to check your water heater for damage or poor performance.

Water softeners remove hard minerals from your tap water, improving plumbing systems and water-using appliances. Here are the most efficient water softeners out there.