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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon12
    Verified water softener services reviews

Verified Reviews for Water Softener Service pros in Spokane Valley, WA

*The Angi rating for Water Softener Service companies in Spokane Valley, 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 Spokane Valley, 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 November 25, 2025

Find Water softener pros in Spokane Valley

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Avatar for Noble Plumbing & Heating

Noble Plumbing & Heating

4.97(
109
)

Noble Plumbing & Heating

4.97(
109
)
Customers say: Quality work
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

We are locally owned and family operated in the Spokane Valley. We service the greater Spokane area and specialize in all aspects of the plumbing trade both residential and commercial. We are licensed, bonded, and insured with a two million dollar G.L. Call us for service, drain cleaning, remodel or new construction. If you have a plumbing problem or need, Noble has the answer. When you call Noble Plumbing & Heating you get a licensed Journeyman plumber every time, not just a drain cleaner. Protect yourself and your home by always asking to see a plumbing license.

We are locally owned and family operated in the Spokane Valley. We service the greater Spokane area and specialize in all aspects of the plumbing trade both residential and commercial. We are licensed, bonded, and insured with a two million dollar G.L. Call us for service, drain cleaning, remodel or new construction. If you have a plumbing problem or need, Noble has the answer. When you call Noble Plumbing & Heating you get a licensed Journeyman plumber every time, not just a drain cleaner. Protect yourself and your home by always asking to see a plumbing license.

Avatar for JLR PLUMBING

JLR PLUMBING

4.93(
14
)

JLR PLUMBING

4.93(
14
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

JLR Plumbing was started over 20 years ago by John and Hallie Ripley out of their home with just a truck. Being a one-man show (owner/worker) keeps the costs low and satisfaction high. John has Plumbing and Management experience for the past 30+ years. John’s master journeyman plumbing license and continuing education helps us abide by a code of ethics that guides and directs the quality of our service to you. JLR Plumbing is committed to serving you in a fast, friendly, and efficient manner, and we stand by our commitment. We provide the best service to all of our clients, every day, to everyone. We provide same day water heater installations and a wide range of full plumbing services.

"John came to our rescue quickly on an air bnb project. We phoned and he came same day for an estimate and completed the job the following day in a professional manner. Highly recommended"

Kim C on February 2022

JLR Plumbing was started over 20 years ago by John and Hallie Ripley out of their home with just a truck. Being a one-man show (owner/worker) keeps the costs low and satisfaction high. John has Plumbing and Management experience for the past 30+ years. John’s master journeyman plumbing license and continuing education helps us abide by a code of ethics that guides and directs the quality of our service to you. JLR Plumbing is committed to serving you in a fast, friendly, and efficient manner, and we stand by our commitment. We provide the best service to all of our clients, every day, to everyone. We provide same day water heater installations and a wide range of full plumbing services.

"John came to our rescue quickly on an air bnb project. We phoned and he came same day for an estimate and completed the job the following day in a professional manner. Highly recommended"

Kim C on February 2022

Avatar for Gold Seal Plumbing

Gold Seal Plumbing

4.48(
115
)

Gold Seal Plumbing

4.48(
115
)
Customers say: Quick response
1967 years of experience

At Gold Seal Plumbing, our mission is to provide the best service to all of our clients, every day, on every job. Gold Seal is a local, family-owned company that has served customers since 1967, and we believe that providing value to our plumbing customers requires honesty and a fair price. From 24-hour emergency drain services, to tankless water heater installation, we handle any plumbing job. For the best plumbing service, call Gold Seal Plumbing. We offer complete plumbing service and repair including: • Residential & Commercial Plumbing • Mobile Home Plumbing and Pipe Repair & Replacement • Slab leaks • Water & gas re-piping • Drain cleaning • Pipe cleaning • Sewer cleaning • Gas & electric water heater repairs • Gas & electric water heater replacements • Garbage disposals • Hydro-jetting • Tubs, sinks, & toilets • Faucets & water filters • Gas and Electric Water Heaters • Tankless Water Heater Repair & Installation • Clogged Drains • Drain Installation • Pipe repair for broken, cracked, leaking & frozen pipes • Fixture Replacements • Backflow Services. Gold Seal Plumbing has been voted best plumber in Spokane since 2009, because we have had decades of experience in installing tankless water heaters, clearing clogged pipes, detecting leaking pipes, and a plethora of other local plumbing repairs. Because Gold Seal Plumbing is the largest plumbing company in Spokane, we are able to provide affordable plumbing services 24-hours a day. Whether you are looking for toilet plumbing repairs, commercial plumbers, or a quick faucet repair, Gold Seal Plumbing is just a call away. If your residential or commercial job is large or small, call Gold Seal Plumbing today. We’re on our way!

"Excellent. They were prompt and supplied extra services we needed. Great employees!"

Diana C on June 2022

At Gold Seal Plumbing, our mission is to provide the best service to all of our clients, every day, on every job. Gold Seal is a local, family-owned company that has served customers since 1967, and we believe that providing value to our plumbing customers requires honesty and a fair price. From 24-hour emergency drain services, to tankless water heater installation, we handle any plumbing job. For the best plumbing service, call Gold Seal Plumbing. We offer complete plumbing service and repair including: • Residential & Commercial Plumbing • Mobile Home Plumbing and Pipe Repair & Replacement • Slab leaks • Water & gas re-piping • Drain cleaning • Pipe cleaning • Sewer cleaning • Gas & electric water heater repairs • Gas & electric water heater replacements • Garbage disposals • Hydro-jetting • Tubs, sinks, & toilets • Faucets & water filters • Gas and Electric Water Heaters • Tankless Water Heater Repair & Installation • Clogged Drains • Drain Installation • Pipe repair for broken, cracked, leaking & frozen pipes • Fixture Replacements • Backflow Services. Gold Seal Plumbing has been voted best plumber in Spokane since 2009, because we have had decades of experience in installing tankless water heaters, clearing clogged pipes, detecting leaking pipes, and a plethora of other local plumbing repairs. Because Gold Seal Plumbing is the largest plumbing company in Spokane, we are able to provide affordable plumbing services 24-hours a day. Whether you are looking for toilet plumbing repairs, commercial plumbers, or a quick faucet repair, Gold Seal Plumbing is just a call away. If your residential or commercial job is large or small, call Gold Seal Plumbing today. We’re on our way!

"Excellent. They were prompt and supplied extra services we needed. Great employees!"

Diana C on June 2022

Avatar for Chem Free Pure Water Systems

Chem Free Pure Water Systems

5.00(
9
)

Chem Free Pure Water Systems

5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Residential and business water treatment systems. Water softeners, UV lights. We will analyze your water for contaminants such as chlorine, low pH, iron, bacteria, and devise a system to suit your needs. Treat your water from the source, as it enters your home, so whether you are drinking it, cooking with it or bathing in it, your water is pure.

"The process was quick and easy. I just provided a water sample. It was determined that I had high levels of chlorine in our drinking water. I was able to solve my water problems with only one filter. Why did I wait years to have this done? Now I can be confident that our water is safe. Highly recommended."

Tony R on February 2021

Residential and business water treatment systems. Water softeners, UV lights. We will analyze your water for contaminants such as chlorine, low pH, iron, bacteria, and devise a system to suit your needs. Treat your water from the source, as it enters your home, so whether you are drinking it, cooking with it or bathing in it, your water is pure.

"The process was quick and easy. I just provided a water sample. It was determined that I had high levels of chlorine in our drinking water. I was able to solve my water problems with only one filter. Why did I wait years to have this done? Now I can be confident that our water is safe. Highly recommended."

Tony R on February 2021

Avatar for Gaiser Plumbing Llc

Gaiser Plumbing Llc

5.00(
6
)

Gaiser Plumbing Llc

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Your satisfaction is our priority—we don’t leave until the job is done right. At Gaiser Plumbing, we take pride in delivering top-quality workmanship and exceptional customer service. Explore our services and contact us today for a free estimate!

"Renn contacted me quickly and gave me a quote. He was able to schedule to do the work within a few days. He kept in close contact via text. He had all of the parts and equipment needed for the job. He did quick and thorough work and cleaned up when he was finished. Very polite and professional and we will contact when we need a plumber in the future. Highly recommend this company!"

Jami S on March 2023

Your satisfaction is our priority—we don’t leave until the job is done right. At Gaiser Plumbing, we take pride in delivering top-quality workmanship and exceptional customer service. Explore our services and contact us today for a free estimate!

"Renn contacted me quickly and gave me a quote. He was able to schedule to do the work within a few days. He kept in close contact via text. He had all of the parts and equipment needed for the job. He did quick and thorough work and cleaned up when he was finished. Very polite and professional and we will contact when we need a plumber in the future. Highly recommend this company!"

Jami S on March 2023

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Water Softeners questions, answered by experts

Softened water prevents scale deposits, reducing appliance wear, leading to energy savings and longer-lasting household fixtures.

You can install a water softener system by turning off the water supply, draining the water, and then connecting your device to the waterline. Next, you’ll fill your tank with the recommended amount of salt or brine (whichever your unit calls for; be sure to read the instructions). Turn the water supply on and check for leaks. You can opt to let your water run for a few minutes, then test it using strips. 

The process of inspecting your water softener system is similar.

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.

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.

A lower-end water softener would cost around $900, not including installation. Each home has different requirements, water hardness, and number of inhabitants, so there’s a huge range in pricing—$600 to over $6,000. The average water softener repair bill is around $500, meaning it’s a much better option to repair any issues and only replace your softener if absolutely necessary. 

The Spokane Valley, 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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