*The Angi rating for Water Softener Service companies in Potrero, 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 Potrero, 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 June 19, 2025
Serving Potrero, 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 Potrero, CA and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Both the main and secondary condensate drains were clogged and the service technician cleared them. He also cleaned filters and verified proper operation of all equipment. We intend to use Carini for future annual checkups and needed service.
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+16
Serving Potrero, CA and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
"Great job! The staff was friendly and responsive. Isaiah showed up quickly, bringing along the new water heater. He explained everything that he needed to do. He was polite and efficient. The job was finished quickly."
+37
Serving Potrero, 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 Potrero, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
Family-owned Same Day Heating, Cooling, Plumbing offers fast, reliable AC repair and installation services, heater repair & installation, and now plumbing services, in San Diego County. Our promise to you is always that if we do not fix your system the SAME DAY we arrive… you DON’T pay the service fee. Our home service experts are licensed and insured with more than 100 years of leadership experience. Additionally, we back all of our installation and replacement services with a 24-month, 100% satisfaction guarantee.
+7
Serving Potrero, 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 Potrero, CA and surrounding areas
In business since 2000
Free estimates
Warranties offered
"I was so impressed with the professionalism, integrity and customer service from Nuvia team. The entire process from the first consultation/presentation, install and the edoc such a positive and easy experience. James did a great job replacing my existing whole house water softener system and installing a new RO system. He explained all the steps in testings our water system and said it was within standard. He displayed an excellent example as the face of the company. I appreciate the installer was on time for the install. He was fast, efficient, knowledgeable. He made sure the replacement of the unit looks nice and organized. I highly recommend Nuvia."
+20
Serving Potrero, CA and surrounding areas
In business since 2000
Free estimates
Emergency services offered
Founded in 2000, for over 20 years Mega Power has been one of the premier solar companies in all of California, including many cities like Los Angeles, Riverside, Santa Clara, Granite Bay, Van Nuys, San Francisco, San Jose, Pasadena, Sacramento. Complete customer satisfaction, personalized approach and attention to details are our company’s intrinsic core values. We are providing the highest quality service as we enable our customers to save money, increase their property value and help improve the environment. Our team of certified professionals takes genuine pride in giving smooth, practical, Eco-friendly and positive solutions to our residential, commercial and industrial customers’ needs. All equipment and services meet both National Electrical Code requirements and local building codes. Mega Power offers a range of options toward green and energy-efficient solutions to all electrical power needs. We have extensive experience in building a complete solar panel system of all sizes on the roof or on the ground. Mega Power installs them with interconnection to the utility provider so that you could successfully sell excess electricity.
+32
Serving Potrero, 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 Potrero, 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
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.
