*The Angi rating for Water Softener Service companies in Descanso, 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 Descanso, 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 August 05, 2026
Serving Descanso, 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 Descanso, CA and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Well ... he called to tell me he did not have a product that would fit my needs."
+16
Serving Descanso, CA and surrounding areas
Approved
In business since 2012
Warranties offered
Credit card accepted
"Deer Water was extremely professional and explained everything I detail. Highly recommend! Other pump services do not call back and Steve called me right back and came out the next day."
Serving Descanso, 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
Serving Descanso, CA and surrounding areas
In business since 2000
Free estimates
Warranties offered
"Quick and professional installation. James gave us a great quote and even came back to do the water retests. I am happy to give Nuvia 5 stars and highly recommend them if you are looking water softeners treatment."
+20
Serving Descanso, CA and surrounding areas
In business since 1993
Free estimates
Credit card accepted
"I had a whole house water softener installed and I am extremely happy with the entire experience. Scott gave me a great price, half of what Culligan charged me. The installers, Brian and Thomas did an outstanding job with the install. They hid the pipes neatly and were very careful and respectful of my home. They explained everything in detail and answered all our questions. This is a great company to work with!"
+1
Serving Descanso, CA and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"Mega Power Electric is an excellent company to work with. Gary and his team are knowledgeable, honest, and will go out of their way to get the job done right. We installed panels and solar battery storage unit in our home and we're reaping the benefits of being clean and green."
+32
Serving Descanso, CA and surrounding areas
In business since 2017
Free estimates
Warranties offered
Apollotek International is among the largest Alkaline Water Softening Purification companies in the world! We are in 60 countries, and 57 cities in the United States. Our international Headquarters is in Irvine California. WE MANUFACTURE PRODUCTS THAT ARE NOT FOUND ANYWHERE OTHER THAN WITH US! WE ARE THE ONLY COMPANY IN AMERICA WITH NATIONAL SAFETY FOUNDATION CERTIFICATION IN AMERICA FOR ALKALINE WATER!\n Apollotek is the only Alkaline Soft Water Company that will put alkaline water thruout your home from every single faucet. We are also alone in eliminating LEAD, ARSENIC, RADIOACTIVE METALS, AND MANY OTHER TOXIC METALS! NO OTHER COMPANY CAN MAKE THAT CLAIM! Many of our products carry a unique long as you live lifetime warranty!\nCALL US TOLL FREE (866-967-9993) OR DIRECT 714-458-5321
Serving Descanso, CA and surrounding areas
In business since 2012
Free estimates
Emergency services offered
"We had another water softener that we were replacing. The water softener this company provided was better than the one we had initially."
+2
Serving Descanso, CA and surrounding areas
In business since 2012
Free estimates
Credit card accepted
"My first contact was with Bob. He responded very quickly. Quoted me a price way lower than my current water company. Then Joe came to install. Very nice and efficient! Would definitely recommend!!!"
+14
From average costs to expert advice, get all the answers you need to get your job done.
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.
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.
