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TRUSTED BY OCEANSIDE, CA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon26
    Verified water softener services reviews

Find Water softener pros in Oceanside

Avatar for Element Pros
Element Pros
5.0(
5
)
Water Treatment & Purification System - Install or Replace

Serving Oceanside, CA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Element Pros did an awesome job for my whole family installing the most magnificent water purifier as well as an RO alkaline Purification system under the kitchen sink. Not only can we experience the wonderful purified water for the whole house including shower water, all the sinks, laundry all the appliances, and plumbing system being protected but I can also be assured that my whole house family drinking water is purified safe and healthy. Thank you once again element Pros you guys are great, and Lifesavers with wonderful water. I would highly recommend element Pros to my family, friends, and Neighbors. It's quality and customer service that you can trust."
Water Softeners Project
Water Softeners Project
Water Softeners Project
Water Softeners Project
Water Softeners Project

+11

Response time12 hrs
Response rate86%
6 neighbors recently requested a quote
Avatar for WATER HEATER SOS
WATER HEATER SOS
5.0(
17
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Oceanside, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"⭐⭐⭐⭐⭐ Water Heater SOS was a lifesaver! When our water heater broke down, they responded quickly, diagnosed the issue, and had it fixed the same day. The technician was professional, knowledgeable, and took the time to explain everything clearly. Pricing was fair, and the service was top-notch. I highly recommend Water Heater SOS for anyone needing fast, reliable water heater repairs!"
Phyn Install
Phyn Install
Water Heater
Water Heater
Response time8 hrs
Response rate93%
18 neighbors recently requested a quote
Avatar for Carini Home Services
Carini Home Services
4.7(
381
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Oceanside, 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.   
"
Using the sewer camera to inspect the inside of a customer's drains
Camera inspection through a sewer vent on a customer's roof
Hydro jet uses water at 4,000psi to clean the inside of the mainline drain which connects all the home's drains to the city's sewer system.
Using a snake we can go through the cleanouts on the side of the house.
With the cleanouts snaked, and the blockage located, we can send the hydro jet through the sewer vent and flush out the blocked drain.

+16

Response time2 hrs
10 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Personal Plumbing, Heating & Cooling
Personal Plumbing, Heating & Cooling
4.5(
359
)
Water Treatment & Purification System - Install or Replace

Serving Oceanside, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"The original technician that was sent to do the job did his best but after a series of issues and 2 days of attempting to remedy them I concluded that he was in over his head.  In his defense, this type of sensor faucet is pretty new on the market and he had limited experience with this particular kind of installation.
I ended up contacting the company owner, Bob Muller.  He listened to my concerns and he took immediate action to resolve them by offering to finish the job himself.   Bob arrived within an hour of our conversation to do the work and within another hour he had the faucet working perfectly. He also checked the work that had been done on the toilets to make sure that everything was done correctly.  I'm a stickler for doing things right and up to code and Bob was on the same page with me.  It's not easy to find a really good plumber.  Bob has earned my future business.
"
Mini Split System Install Oceanside
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time1 day
Response rate96%
22 neighbors recently requested a quote
Avatar for Aztec H2O Services
Aztec H2O Services
5.0(
10
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Oceanside, CA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Repaired my leaking filtration system, gave it a tune-up, corrected the back-flush setting which was wasting water/money, and said I'd get another 7 years out of it. Very happy I didn't have to replace it."
Residential Installation
Reverse Osmosis System
Water Softener + Carbon Filter Combo
Hydra-Shield Water System
Company Service Truck

+1

Response time12 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Anderson Plumbing Heating & Air Conditioning
Anderson Plumbing Heating & Air Conditioning
4.4(
1,028
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Oceanside, CA and surrounding areas

Approved (Corporate)

In business since 1978

Free estimates

Emergency services offered

"I contacted Anderson Plumbing Heating & Air, a honest and trustworthy company after I realized at the last minute I needed a refrigerator water line assessment and they quickly sent Miguel to my home who noticed upon assessment inspection the water pressure was unsatisfactory and recommended replacing the water pressure valve in addition to the refrigerator water line. Miguel was absolutely amazing , a breath of fresh air, very easy to work with, and managed to accommodate my water line hookup needs fitting me into his busy schedule. Miguel provided me with a great service experience at very reasonable price! He went above and beyond providing before and after pictures of my old and new water setup, answers all of my questions, all while providing outstanding customer service with a smile & 10/10 quality of work! Thank you Miguel for a great refrigerator water line hook up experience !!"
229 neighbors recently requested a quote
Recommended by84%of homeowners
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Water Softeners questions, answered by experts

Replacing a water softener costs $200 to $6,000, depending on the capacity of the water softener, the type of water softener, and the amount of people living in your home. An ion exchange water softener is the most common type and costs $500 to $3,000. Water distillers, which cost $1,200 to $4,000, and dual-tank models, which cost $1,000 to $5,000, are definitely pricey, but they offer more filtration or capacity, respectively.

If your ‘do isn’t doing what you want it to do despite using good hair care products, hard water might be to blame. Since hard water can’t rinse soap off as well as soft water can, your hair might grow limp because of the shampoo and conditioner residue that’s left behind. If you color your hair, you might see it fade more quickly or even turn a different shade as the dye reacts with the minerals in the water. You might also experience an itchy scalp, thanks to the dryness that comes from bathing in the hard water.

The most accurate way to determine whether you have hard water is to purchase a water test kit from a hardware store or send a tap water sample to a lab. But there are some signs you can look out for without professional testing. For instance, if you're consistently dealing with mineral stains on your glassware, windows, and shower doors, you're likely to have hard water. Hard water can also make it harder to lather and rinse soap, so if you're struggling to work up a good lather in the shower, hard water might be the culprit.

Whether you need a permit or license for a water softener installation depends on your location, as requirements vary significantly. Some municipalities require the installer to hold a plumbing license, some mandate a permit and an inspection, and others require both. In some areas, no special permit or license is needed at all.

To determine the rules in your area, you can contact your local building department or consult a local water softener installer or plumber. Often, only certified professionals are authorized to pull the necessary permits, and they will typically handle the entire permitting process 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 Angi’s state licensing tool to check an installer’s license status.

No, hard water isn’t dangerous. The added calcium in hard water can contribute to good bone health. However, it can also cause dry skin and hair. If you have dry skin or hair, consider using a water-softening system to help minimize the minerals in your water. Plus, these systems can also add some sodium to your diet. 

The Oceanside, CA homeowners’ guide to water softener services

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