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Best water softener pros near Spokane, WA

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TRUSTED BY SPOKANE, WA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon11
    Verified water softener services reviews

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

Avatar for My Guy Plumbing & Service, Inc.
My Guy Plumbing & Service, Inc.
4.9(
38
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Spokane, WA and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quick response

"I had a few plumbing jobs that Michael completed exceptionally well. First the initial meeting was great I told him the result I wanted and he advised me of how to get the those results, he was very patient and explained things. He gave me a written estimate and cost for everything broken down so I could pick and choose what I wanted done and what I could afford at the time. He fixed a broken pipe and installed an outside faucet, in addition I have had problems with the pipe installation of my irrigation system for the past 15 plus years I have lived at this location. Michael rerouted the pipes so the main water actually exited the home through the foundation and streamlined the entire system so it is lower to the ground, configured to reduce the risk of freezing and I am now able to access it easily. I also had him install a water softener and a mixer on the hot water tank. I really wanted a gas hot water tank and he explained why the cost of ventilating a gas water heater would not be in my best interest. The existing water tank was not installed per code so he redid the piping on the water heater so it is now per code. Over all I am really pleased with all the work and information Michael did at my home, he is very definitely "My Guy" for all plumbing needs."
Response time6 hrs
Recommended by100%of homeowners
Avatar for Gold Seal Plumbing
Gold Seal Plumbing
4.2(
167
)
Water Treatment & Purification System - Install or Replace

Serving Spokane, WA and surrounding areas

Approved

In business since 1967

Free estimates

Emergency services offered

"I called Gold Seal to fix a water leak and David K. arrived very quickly . He diagnosed the problem, fixed it and explained everything very clearly to me. David K is awesome I have used Gold Seal services several times and highly recommend them to everyone"
Water Conditioner
Rinnai Tankless Water Heater
Response time12 hrs
7 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Raptor Rooter & Plumbing, LLC
Raptor Rooter & Plumbing, LLC
5.0(
13
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Spokane, WA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

1 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Northern Water And Power
Northern Water And Power
4.0(
16
)
Well Pump - Repair or Service

Serving Spokane, WA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Jake Nordmeyer with Northern Water and Power is awesome! He is the most experienced well and pump service company I know. I would highly recommend to all my friends and family! His attention to detail and willingness to help customers quickly and after hours was much appreciated!"
well pump
well pump
well pump
well pump
Response time2 days
20 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Noble Plumbing & Heating
Noble Plumbing & Heating
4.8(
120
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Spokane, WA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"It went well. He made what looked complicated in the manual a quick and easy install. (Easy for him, not me!) This is the third time I've had him do work for me. Earlier jobs involved hooking up a new refrigerator to the water supply, and replacing outdoor faucets. I've been very happy with his work, and will not hesitate to call him for future jobs. A bonus is that he lives in my neighborhood."
Recommended by99%of homeowners
Avatar for Gold Seal Plumbing
Gold Seal Plumbing
4.2(
139
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Spokane, WA and surrounding areas

In business since 1967

Free estimates

Emergency services offered

"The first technician believed what we thought, that our old hot water heater was leaking. He did a very professional job and quickly replaced it. Sadly, that wasn't it. And the 2nd techincian had some ideas of cause of leak, but it's been over one week and I've not gotten any quote of ideas to fix. The first technician did such a nice job he helped out weigh the cost and 2nd guy's lack of follow through."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Recommended by84%of homeowners
Avatar for Quality Water Northwest
Quality Water Northwest
4.9(
10
)
Water Treatment & Purification System - Install or Replace

Serving Spokane, WA and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"I had a water softening system installed. They were thorough in their evaluation and pricing and the installation went quickly and smoothly. We're very pleased with the work, workmanship and product."
Response time2 days
Recommended by100%of homeowners
Avatar for Platinum Rooter & Plumbing
Platinum Rooter & Plumbing
4.4(
64
)
Water Treatment & Purification System - Install or Replace

Serving Spokane, WA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"They were right on time, didn't take long to put the water heater in. It looks like they did a good job. The only thing I don't like is how much they charge for labor. But I guess all the business are doing it. 3 hours worth of work and it cost about 6 to 7 hundred dollars for labor if not more. But they come on a Sunday and installed a water heater right of way. NICE!!!!"
Drainage After
Drainage Before
Drainage After
Drainage Before
Filter

+2

Response time1 day
Recommended by92%of homeowners
Avatar for Plumbline
Plumbline
5.0(
9
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Spokane, WA and surrounding areas

In business since 2025

Free estimates

Warranties offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today! \n \n \n \n

Replaced Water Heater.
Response time40 mins
Response rate94%
Recommended by12%of homeowners
Showing 1-10 of 27
Water Softeners FAQs, answered by experts

Choosing involves understanding water hardness levels, household size, desired features, and consulting professionals experienced in suitable system types.

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.

You can use a commercial water repellent treatment for glass on your shower doors to prevent water spots. Take care to only apply the product to glass. Letting air circulate also helps prevent water spots, as water is less likely to remain on the glass for a long time with good air circulation. Run your vent fan, open a window, and leave the shower door open for about half an hour after using the shower.

Yes. Hard water is what causes scale buildup, and a whole-house filter provides numerous benefits beyond water softening. Any water that enters your home will go through the filter, which cleans up all water that you will use for cooking, bathing, and drinking. A whole-house water filter also blocks harmful particles like heavy metals.

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 Spokane, WA homeowners’ guide to water softener services

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