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Best water softener pros near Cudahy, CA

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Top-Rated Water softener pros in Cudahy - Updated Nov 2026

Avatar for CUSTOM H 2 0
CUSTOM H 2 0
5.0(
33
)
Water Treatment & Purification System - Install or Replace

Serving Cudahy, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Amazing service . Chris is very knowledgeable and gets his work done very nicely. I have him installed water softener and RO and he got the work done flawlessly. Very reasonable quotes as well"
Response time9 hrs
Response rate95%
32 neighbors recently requested a quote
Avatar for Pure Water Filtration
Pure Water Filtration
5.0(
5
)
Water Treatment & Purification System - Install or Replace

Serving Cudahy, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

With 50 years of combined experience, we at Pure Water Filtration pride ourselves on being the best in the industry. Our ability to design and install complex projects separates us from our competitors. We do everything from simple installs such as residential reverse osmosis to more complex commercial multi-unit apartment buildings or well water treatment. For pure, healthy water, we have a solution for any budget. We use American-made products, allowing us to offer the best warranties in the industry. All of our products meet NSF and ANSI standards. Pure Water Filtration has a close relationship with the California State Drinking Water Program and local testing laboratories. We guarantee you will be satisfied when choosing Pure Water Filtration as your go-to water treatment specialist.

Plumbing Project
Water softener replacement
Commercial Water Softener and Carbon system
Unidyne Water Softener and Carbon Combo system
Water Softener and Backwashing Carbon system

+3

22 neighbors recently requested a quote
Avatar for Hydrocurrent Well Services
Hydrocurrent Well Services
4.2(
28
)
Well Pump - Repair or Service

Serving Cudahy, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Had an emergency in the early evening. No water. Pump controller burned. Worked with Ben (President) until 10:30PM to get ready to fix the first thing in the morning. Great to work with. They are not cheap, but after checking material prices on line, I believe the pricing is fair. I would use them again in a heart beat! Hope I don't have to though."
Grove
Poway
Nursery
Golf Course
New Construction

+9

Response time6 hrs
Recommended by95%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Cudahy, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Finally an honest Solar company!! I went through several companies trying to get quotes for one of my properties, either they were ridiculously expensive or they didn't return my calls. A friend of mine referred me to Mega Sun and I have to say I am very pleased. Within a couple days from the initial phone call I already had an estimate and once i decided to go with them the installation was completed in one week. Its been a little over a month since they completed the install and everything is working smoothly.

I was amazed at just how great the customer service was. I just want to say thank you to the whole team who helped out, I really appreciate all your hard work. Now I know you guys are the ones to call for all future jobs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+32

Recommended by100%of homeowners
Avatar for Dropstars Plumbing
Dropstars Plumbing
5.0(
18
)
Water Treatment & Purification System - Install or Replace

Serving Cudahy, CA and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Very professional and timely service. Came onsite to view specific location and gave me an immediate competitive quote. Took them about 40 minutes to pick up new water heater and an hour to install. Very clean installation."
Electric
Dual Pumps
Pit for Pumps
Dual Pump Piping
Pit for Pumps

+3

Response time7 hrs
Response rate96%
Recommended by82%of homeowners
Avatar for Bob & Marc Plumbing Heating & Air
Bob & Marc Plumbing Heating & Air
4.5(
104
)
Well Pump - Repair or Service

Serving Cudahy, CA and surrounding areas

In business since 1989

"Two service Techs, Daniel and Kevin, came by the same day i called regarding a clogged sewer line. They were very pleasant and personable which put me immediately at ease. They performed an inspection and showed me a live video feed of my sewer line, indicating where the roots were growing in that caused the clogging. 
They recommended hydrojetting due to the size of sewer, and scheduled a visit the following day.  The next day the same techs came by and cleaned out the sewer line via hydrojetting. Afterwards they did another video inspection and showed me their results. They were professional, communicative, clean, and very pleasant to deal with.
"
Recommended by89%of homeowners
Avatar for Action Services Inc
Action Services Inc
4.3(
609
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Cudahy, CA and surrounding areas

In business since 1994

Free estimates

Credit card accepted

"This all happened on a  weekend so I was very worried about finding someone as well as what the cost would be. I checked in the Angie's List booklet and found this plumbing company and was relieved that they provided service 24/7. The plumber arrived and was personable and professional and also reassuring. He returned the next day with a new water heater and installed it within a few hours. I was very impressed with him and the quality of work. I plan to use them again for other plumbing issues.
"
Water Heater and Plumbing
Remodeling
Remodeling
Recommended by83%of homeowners
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Water Softeners FAQs, answered by experts

Routine maintenance involves recharging the resin bed with salt or potassium, cleaning components, and periodic inspection.

Whether you need a license or permit for water softener installation depends on your location. Some municipalities require the installer to hold a plumbing license, while others may only require a permit and an inspection. In some cases, both a permit and a licensed installer are necessary, and some areas have no requirements at all. Often, only certified plumbers and electricians are allowed to pull the necessary permits. To find out the specific regulations in your area, you can contact your local building department. Alternatively, a local water softener installer or plumber will be familiar with the requirements and can typically pull the permits for you. Regardless of local laws, it is always recommended to hire a licensed professional to ensure the system is sized and installed correctly. You can use tools like Angi’s state licensing tool to verify an installer's license status.

Some shower water softeners are effective, but this isn’t always the case. Most shower filters only filter out chlorine, not hard minerals like calcium. Other shower filters can't handle the demand in homes with very hard water. It's also important to change the filters on your shower filters. Failure to regularly swap out old filters will make the filter ineffective over time. 

Because it’s been through the water cycle, evaporating and becoming slightly acidic thanks to dissolved carbon dioxide in the atmosphere, rainwater tends to be naturally soft compared to groundwater, which has just been in contact with limestone. However, the natural hardness level of water always depends on where you are and other factors.

Drinking hard water is not known to have any negative health impacts. Using hard water can lead to dry skin and hair, and the minerals in hard water can build up in pipes, faucets, and appliances. Hard water is more of a threat to your plumbing than it is to your health.

The Cudahy, CA homeowners’ guide to water softener services

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