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Best water softener pros near Star, ID

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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon36
    Verified water softener services reviews

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

Avatar for Allegiance Water, LLC
Allegiance Water, LLC
4.7(
25
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Star, ID and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"We called several local companies that offered water purification systems and Mike really came through as the most attentive and thoughtful, not to mention he had the best price. We had done research about lots of different system options and in weighing the pros and cons we had had about a million questions and Mike patiently and thoroughly answered each one and made us feel confident in the systems we chose. Mike is clearly experienced and knowledgable in his field and he clearly wants his customers to have quality service and products -- he definitely goes the extra mile! We are super happy with our systems (whole house filtration and RO) and would definitely recommend Mike and Allegiance Water!"
perfecta-All-in-one city water system
Satisfied clients
Satisfied clients
Satisfied clients
Satisfied clients

+6

Response time10 hrs
Response rate95%
21 neighbors recently requested a quote
Avatar for Pristine Plumbing and Construction
Pristine Plumbing and Construction
4.5(
40
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Star, ID and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"I would highly recommend Kyle and Pristine Plumbing. He did a great job replumbing our entire house and installing a new water heater at a price that was very affordable. Kyle always returned calls, showed up to the job on schedule and completed the job on schedule."
Pet grooming station
Water main repair
Before
Remodel
Remodel

+4

Response time1 day
3 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Kinetico Quality Water of Southwest Idaho
Kinetico Quality Water of Southwest Idaho
4.7(
15
)
Water Treatment & Purification System - Install or Replace

Serving Star, ID and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Kinetico is a wonderful company to do business with because of the personal touch and the quality product. I would highly recommend working with them for water softener and filtration needs."
Whole Home Water Soultion
Our location
Our location
Our location
Response time2 days
16 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Perfect Plumbing and Air
Perfect Plumbing and Air
4.2(
180
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Star, ID and surrounding areas

Approved

In business since 1984

Emergency services offered

Warranties offered

"Called yesterday to set up appointment for an estimate on a couple things I needed done. One was to put a water shut off valve somewhere that I didn't need to crawl under the house. The other I needed my toilet fixed. Brent H came out yesterday, gave me an estimate and installed a water shutoff valve and fixed my toilet. Brent was very professional and so fast I was amazed he finished so quickly. Perfect plumbing and heating is amazing and so is Brent!"
Perfect Jobs
Perfect Jobs
Perfect Jobs
Perfect Jobs
Response time1 day
Response rate88%
186 neighbors recently requested a quote
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Water Softeners FAQs, answered by experts

Water purifiers and water softeners serve different purposes, so the best one will depend on your particular needs. Water purifiers remove contaminants from water (such as bacteria, viruses, and chemicals), leaving you with ultra-clean and safe water. However, water softeners remove minerals from your water so that the water doesn’t leave stains around your house or cause plumbing problems.

A water softener is a worthwhile investment if you live in an area with hard water. While hard water is safe to drink, it contains minerals like calcium and magnesium that can cause significant problems over time. These minerals build up inside pipes, reducing water flow and eventually corroding the plumbing system, which can lead to leaks and a shortened lifespan. Hard water also damages fixtures and appliances, potentially resulting in costly repairs. Additionally, it makes soaps and detergents less effective, meaning you'll use more product to get things clean. By installing a water softener, you can prevent these issues. The initial investment is often recouped through long-term savings, including lower energy bills, reduced appliance and plumbing maintenance, and spending less on soap and cleaning supplies. Other benefits include cleaner linens, dishes, and clothing, as well as softer water that is gentler on your skin and hair. In some areas, a water softener can also increase your home's value, making it a valuable long-term investment.

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.

While it depends on how complicated the unit and installation is, it takes two to four hours to install a water softener unit, on average. It might take longer if pipes need to be replaced. You should make sure the installation area is clear of any objects that might get in the way before you begin.

Hard water stains can be a headache because they will reoccur as long as hard water flows through. Thankfully, hard water stains are not permanent. With the right tools and an appropriate cleaning routine, you can prevent hard water stains from ever building up. However, you might feel like you are stuck in a constant cleaning cycle. In that case, you may consider hiring a contractor to perform routine cleaning.

The Star, ID homeowners’ guide to water softener services

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