Can I soften hard water?

• <div><p>Yes. To get soft water, you can install a water softening system, which will replace the calcium and magnesium ions in the water with sodium or potassium ions. <a href="https://www.angi.com/articles/how-much-does-water-softener-installation-cost.htm">Water softeners cost</a> anywhere from $200 to $6,000, depending on the size and complexity of the system. You can either install a water softener for the whole house or just at your shower heads. If you’re sensitive to sodium or potassium, you can install a salt-free water conditioner.</p></div>

What is the difference between a water softener and a water filter, and which one do I need?

• <div><p>The primary difference between a water softener and a water filter lies in what they remove from the water. A water softener is designed to remove hard minerals like calcium and magnesium. In contrast, a water filter has a broader effect, removing various contaminants above a certain size, which can include bacteria and other impurities.</p><p>To decide which you need, consider your goal. If you want to eliminate hard minerals, choose a softener. If you want to remove a wide range of contaminants, a filter is the better option. Filters are also generally less expensive to install. Depending on your water supply, you may need to install both for comprehensive treatment.</p></div>

Should I hire a professional or replace a water softener myself?

• <div><p>If your water softener repair is fairly straightforward, like a simple filter replacement, then you can probably do it yourself with little risk. However, anything beyond a simple fix should be addressed by someone with extensive plumbing expertise to avoid costly water softener problems, like leaks. </p><p>That said, even simple problems can be complicated to diagnose, particularly if your water softener is attached to a whole-house treatment system. So, unless you feel absolutely certain that the problem is an easy fix that you can take on yourself, it's probably best to hire a plumber to diagnose and fix the problem.</p></div>

Get matched with top water softener pros in Eastsound, WA

Q: What shortens the life of a water softener?

• <div><p>There are several things that can shorten the life of a water softener. Homes with very hard water may have to replace the unit sooner because the water softener works harder to filter out the hard minerals. High water usage and infrequent maintenance can also put more strain on a water softener.</p></div>

Q: Is it OK to oversize a water softener?

• <div><p>It&rsquo;s not a good idea to <a href="https://www.angi.com/articles/what-size-water-softener-do-i-need.htm">oversize your water softener</a>. Doing so will mean the tank doesn&rsquo;t get full, which can lead to channeling. This leads to a large portion of the resin beads not being utilized and the beads at the bottom of the tank being overused. Over time, this will reduce the efficiency of your system, not to mention that the upfront cost of an oversized softener is unnecessarily high. If you have a timed regeneration cycle rather than a demand-based one, you&rsquo;ll also spend far more on replacing salt than you need to.</p></div>

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Verified Reviews for Water Softener Service pros in Eastsound, WA

*The Angi rating for Water Softener Service companies in Eastsound, WA 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 Eastsound, WA 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 April 30, 2026

Reviewed in April 2026
Taylor R and Brandon B installed our new windows. They were both friendly and professional and did an outstanding job. They protected the floors with runners and hung plastic to keep the dust down. Their cleanup was excellent. Highly recommend.
Renewal by Andersen of Washington
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Reviewed in April 2025
Top Notch installed a glue down LVP floor in my very uniquely shaped home. It came out beautifully in spite of many challenges caused by shape of my home Dymtro and David did a great job and were very pleasant to work with. Great attention to detail. .
TOPNOTCH INTERIORS INC.
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Reviewed in February 2024
David had agreed to repair a internal drywall with a hole in it. He was very professional in explaining what he thought would work best. His quote was reasonable and the finished product looked great.
DLS Custom Painting LLC
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Reviewed in October 2023
I cannot say enough good things about Swiftwater Solar and the team here in Friday Harbor. Will was incredible start to finish and kept me updated about everything at each step of the process. The initial assessment and design was quick and easy, I was able to get on a call and go over all the...
Swiftwater Electric and Solar
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Reviewed in August 2020
Carlos and his team did excellent work. We had JS Landscaping come out to do two different things: 1. installing our sprinklers and a drip system in our front and back yard and 2. determining water mitigation around our foundation. Every day the team showed up early put in a lot of time and...
JS Landscape & Excavation
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Reviewed in April 2017
I was very pleased with the prompt service I received getting our water heater replaced. They were prompt, professional and reasonably priced. A great experience and would strongly recommend this company.
Figueroa Plumbing & Rooter, Inc.
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Reviewed in September 2016
It was a new system where it is tankless that has a gas flame that heats up water as you use it. So it’s a little pricey but it was new technology at the time.
Washington Energy Services
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Reviewed in March 2015
Stone Pros was fabulous. Glenn, the owner, spent a lot of time with us and gave us some very useful advice and guidance . Most important, he encouraged us to open up a wall and create a peninsula out of stone in our new kitchen that turned out to be quite dramatic and beautiful. We have a...
STONE PROS Marble & Granite, Inc.
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Reviewed in August 2014
They arrived right on time for a rather early appointment! The guys came in and laid down paper in the house to keep things clean, and went to work. They were both very professional and friendly and did a great job. The plumbing for the water heater installation was beautifully done. And they...
Spectrum Plumbing and Heating, Inc.
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Reviewed in September 2013
Not good. I broke my own rules and accepted Mr. <br /> Sander's grandfatherly demeanor as honesty despite the fact he refused to give <br /> a fixed bid. I was told that ?things change? during the install and he <br /> could only quote me a price for the system and that it would definitely...
Island Irrigation
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Find Water softener pros in Eastsound

NW Water Treatment

4.6(

)

Water Treatment & Purification System - Install or Replace

Serving Eastsound, WA and surrounding areas

In business since 1986

Free estimates

Credit card accepted

"Second time I have used them. This time was repair of a softener that wasn't working and he had the needed parts on the truck. very satisfied with the service"

Response time5 hrs

Recommended by96%of homeowners

Water Treatment & Purification System - Install or Replace

Serving Eastsound, WA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"The community water was BROWN!!!! Aqua Alternatives to the rescue! With both the whole house ozone system and the compressed carbon block system at the kitchen sink the tap is clear and beautiful! Finally we are able to safely drink the tap water. Completely satisfied! Would highly recommend Aqua Alternatives!"

Response time1 day

Recommended by100%of homeowners

Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Eastsound, WA and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"They are replacing my water heater."

Recommended by81%of homeowners

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American Home Shield – Home Warranty

3.5(

5,688

)

Well Pump - Repair or Service

Serving Eastsound, WA and surrounding areas

In business since 1971

Credit card accepted

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."

Recommended by65%of homeowners

Water Treatment & Purification System - Install or Replace

Serving Eastsound, WA and surrounding areas

In business since 2020

Free estimates

Welcome to Joey Builders Inc! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Response time3 days

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Water Softeners questions, answered by experts

Yes. To get soft water, you can install a water softening system, which will replace the calcium and magnesium ions in the water with sodium or potassium ions. Water softeners cost anywhere from $200 to $6,000, depending on the size and complexity of the system. You can either install a water softener for the whole house or just at your shower heads. If you’re sensitive to sodium or potassium, you can install a salt-free water conditioner.

There are several things that can shorten the life of a water softener. Homes with very hard water may have to replace the unit sooner because the water softener works harder to filter out the hard minerals. High water usage and infrequent maintenance can also put more strain on a water softener.

It’s not a good idea to oversize your water softener. Doing so will mean the tank doesn’t get full, which can lead to channeling. This leads to a large portion of the resin beads not being utilized and the beads at the bottom of the tank being overused. Over time, this will reduce the efficiency of your system, not to mention that the upfront cost of an oversized softener is unnecessarily high. If you have a timed regeneration cycle rather than a demand-based one, you’ll also spend far more on replacing salt than you need to.

The primary difference between a water softener and a water filter lies in what they remove from the water. A water softener is designed to remove hard minerals like calcium and magnesium. In contrast, a water filter has a broader effect, removing various contaminants above a certain size, which can include bacteria and other impurities.

To decide which you need, consider your goal. If you want to eliminate hard minerals, choose a softener. If you want to remove a wide range of contaminants, a filter is the better option. Filters are also generally less expensive to install. Depending on your water supply, you may need to install both for comprehensive treatment.

If your water softener repair is fairly straightforward, like a simple filter replacement, then you can probably do it yourself with little risk. However, anything beyond a simple fix should be addressed by someone with extensive plumbing expertise to avoid costly water softener problems, like leaks.

That said, even simple problems can be complicated to diagnose, particularly if your water softener is attached to a whole-house treatment system. So, unless you feel absolutely certain that the problem is an easy fix that you can take on yourself, it's probably best to hire a plumber to diagnose and fix the problem.

The Eastsound, WA homeowners’ guide to water softener services

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

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Aug 3, 2026Aug 3, 2026
How Much Does a Water Softener Repair Cost? [2026 Data]
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Jul 9, 2026Jul 9, 2026
What Is a Water Softener and Is It Right for Your Home?
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.
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Jul 15, 2026Jul 15, 2026
How a Water Softener Works: Comprehensive Guide
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.
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Jul 9, 2026Jul 9, 2026
4 Water Softener Alternatives That Ditch the Salt
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.
Becca Stokes
•
Jul 8, 2026Jul 8, 2026
Water Softener Regeneration: A Brilliantly Discreet Method for Removing Hard Water
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.
Dan Simms
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Aug 1, 2026Aug 1, 2026
How to Inspect Your Water Softener in 9 Simple Steps
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.