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Best water softener pros near Walla Walla, WA

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

Avatar for Campbell & Company
Campbell & Company
4.6(
166
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Walla Walla, WA and surrounding areas

Approved (Corporate)

In business since 1983

Free estimates

Credit card accepted

HEATING, COOLING, ELECTRICAL, SOLAR, PLUMBING, AND\nDRAIN SERVICES IN THE TRI-CITIES & YAKIMA, WA\nSpeedy Response - Expertise and Experience - Efficient Troubleshooting - Quality Workmanship - Transparent Pricing - Excellent Customer Service\n\nAre you facing an HVAC breakdown, a plumbing emergency, electrical issues, or considering a solar energy upgrade? Look no further! We are your trusted experts in HVAC, plumbing, electrical repairs, generator needs and solar energy solutions, and we're here to solve your problems swiftly and efficiently.

29 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Mr. Rooter Plumbing
Mr. Rooter Plumbing
4.6(
5
)
Water Treatment & Purification System - Repair or Service

Serving Walla Walla, WA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

Thank you for considering hiring us for your project! At Mr. Rooter Plumbing we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. \nWe are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! \nAs the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review. \nWe look forward to earning your business, so please ask us for references!

Plumbing
Response time8 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Soft Water Specialists, LLC
Soft Water Specialists, LLC
5.0(
5
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Walla Walla, WA and surrounding areas

In business since 1999

Free estimates

Warranties offered

Our water-conditioning company is dedicated to giving you efficient, simple, and easy-to-maintain solutions that yield cleaner, clearer, and softer water. Soft Water Specialists, LLC, is a locally-owned and operated business proudly serving the beautiful Pacific Northwest. Water quality is essential at all levels for human, animal, and industrial use, and our water-softening company provides the best water at the best price. Plus, with more than 10 years of plumbing experience, our professional team makes sure the job is done right the first time. Your family's health is the most important investment you could make. Call us right now, and we will answer all your water needs, and make sure we provide an option that best fits your budget.

Annual Service
Annual Service
Salt Free option
Response time6 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Total Comfort Solutions, LLC
Total Comfort Solutions, LLC
4.8(
93
)
Water Treatment & Purification System - Install or Replace

Serving Walla Walla, WA and surrounding areas

In business since 1980

Free estimates

"We hired Total Comfort to repair our leaking dishwasher. I appreciated that the plumber was up front and let us know that it would be cheaper to replace the dishwasher than fix it. He also spotted water damage to the floor that we were unaware of and gave us some ideas of who to call. Very friendly, on time. Would hire again."
Moving the Storage unit
Hooking up crane
Hooking up Crane
Moving unit
Setting unit

+4

Recommended by95%of homeowners
Clean Water Specialists, Inc.
5.0(
5
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Walla Walla, WA and surrounding areas

In business since 1998

Free estimates

Warranties offered

"They are just phenomenal. We had another water softener company in the past which was not as good as them even though it was a nationwide company. No complaints at all. Dave has been extremely responsive and a great person to work with. I would recommend them highly. Their equipment uses less salt than others. Terrific equipment and delivered as advertised."
Work
Work
Work
Work
Work

+1

Response time11 hrs
Response rate88%
Recommended by100%of homeowners
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Water Softeners FAQs, 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.

No. You should never directly drain a water softener into a sewer cleanout. This practice is illegal in many areas because it could allow raw sewage to get into your drinking water and make you seriously ill. Many places have codes requiring a specific seal, pipe, and a large air gap between a water softener and a sewage cleanout. Check out Florida's Plumbing Building Code as an example of what these restrictions might look like.

Selecting the right system depends on testing your water to understand the contaminants present and considering your household's water usage and specific needs, such as removing specific contaminants.

The average cost to install a water softener, including the system and labor, is approximately $1,500. However, the total price can range widely from $600 to $6,000. For some complete systems, the cost may be between $800 and $2,500. Labor for the installation typically costs between $150 and $1,000.

The final price is influenced by several factors, including:

  • System type, capacity, and complexity

  • Home size and household water demands

  • Water hardness levels

  • Accessibility of the installation site and the extent of plumbing work required

  • Whether new electrical work is needed

  • The professional hired and any local permit costs

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 Walla Walla, WA homeowners’ guide to water softener services

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