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

Avatar for All Pro Plumbing Northwest, LLC
All Pro Plumbing Northwest, LLC
4.5(
576
)
Well Pump - Repair or ServiceWater Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Edmonds, WA and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Emergency services offered

Warranties offered

"Miguel is my new plumber from now on- he was very patient in explaining what I needed to know about the job on hand. He was very polite and made sure I was comfortable with the choice I made. He also gave me proposals for a future project (possibly changing my water heater because itâ s 11 years old now , no issues-not leaking but I want to be proactive and to increase the property value as well). I will gladly recommend him to anybody who needs a new plumber. Heâ s just down right AWESOME!"
Our Team
119 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Knockout Plumbing & Mechanical, LLC
Knockout Plumbing & Mechanical, LLC
5.0(
14
)
Well Pump - Repair or Service

Serving Edmonds, WA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Discovered my water heater was leaking like a sieve about 8pm on a Wednesday, called a few places none could guarantee next day. Then I contacted Knockout, were able to accommodate the next morning and price was as good or better than the others. A half hour later a tech called to walk me through turning off and draining the broken water heater. Next morning at 9:30am the Knockout guy arrived and by noon I was taking the best shower of my life. Water heater is performing great, seems like top quality as was the service. Highly recommend!"
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+53

Recommended by100%of homeowners
Avatar for Machias Power and Plumbing
Machias Power and Plumbing
5.0(
11
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Edmonds, WA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Tesla Charger
Outdoor service
Inverter
solar mounting
77 neighbors recently requested a quote
Avatar for TP Plumbing & Drains, LLC
TP Plumbing & Drains, LLC
5.0(
22
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Edmonds, WA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"T.P Plumbing & Drains LLC responded quickly, and came out fixed my toilet leak, replaced my toilet , was friendly and professional. He went above and beyond answering a couple questions I had about some other issues. They hauled all the old parts away from me and was very clean. I would highly recommend T.P Plumbing & Drains LLC To my family and friends."
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+50

Recommended by100%of homeowners
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Water Softeners FAQs, answered by experts

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.

It depends on the type of surface. For instance, if you’re trying to get rid of hard water deposits on glass, you can spray vinegar onto the surface and wipe it off with a soft cloth or non-abrasive sponge. However, if the deposits are on granite or natural stone, it’s better to use baking soda and water rather than vinegar or other acidic cleaners.

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.

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.

Softener systems extend appliance life spans, improve skin and hair health, and reduce pipe buildup by removing minerals like calcium and magnesium.

The Edmonds, WA homeowners’ guide to water softener services

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