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

Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,466
)
Water Treatment & Purification System - Install or Replace

Serving Rainier, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"Dominick was on time explained what he was going to repair did a great job explained and wrote up estimate for replacing a new water heater fast service, polite technician explained my options for new water heater to be replaced in Jan great guy will hire him in Jan to replace the hot water heater"
Prep Area
Waterfall Finished!
Excavation jobs and more!
 install grease trap for commercial kitchen
Delivery of Shoring

+334

42 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for West Coast Pumps & Filtration
West Coast Pumps & Filtration
4.1(
66
)
Water Treatment & Purification System - Install or ReplaceWell Pump - Repair or ServiceWater Treatment & Purification System - Repair or Service

Serving Rainier, WA and surrounding areas

Approved

In business since 2011

Emergency services offered

Warranties offered

"I had a water leak underneath my house. I was desperately needed someone to fix it. Every plumber I called were not available. I keep searching for someone. I called West Coast plumbing and the lady who answered the phone helped me. I got help right way. The gentleman who came to fix my broken water pipe was kind and very helpful and professional. Thank you Levi, you save my day. You are Awesome."
Chlorine Remover
Iron Remover
Iron Remover & Water Softener
Water Filtration & Ultra Violet Light
Water Filtration & Well Pumps

+5

Response time1 day
13 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for SIMBA SOLUTIONS CO LLC
SIMBA SOLUTIONS CO LLC
4.7(
18
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Rainier, WA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Absolutely fantastic service!!! Jason did an amazing job installing our new tankless water heater, and the whole experience was smooth and stress-free. He took the time to answer all our questions, made sure everything was set up perfectly, and left the workspace spotless. You can tell he takes pride in his work. We?re beyond happy with the results and grateful for the excellent service"
Simba plumbing
Simba plumbing
Simba plumbing
Simba plumbing
Simba plumbing

+29

1 neighbors recently requested a quote
Rainier Plumbing, LLC
5.0(
3
)
Water Treatment & Purification System - Install or Replace

Serving Rainier, WA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services 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!

Recommended by100%of homeowners
Avatar for Puget Sound Water Rescue, Inc.
Puget Sound Water Rescue, Inc.
4.7(
172
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Rainier, WA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"They did a excellent job. I had 3 plumbing companies out to try and figure out why I had no hot water in my home but premier did. The first company said I had a faulty water heater. Heater was only 7 years old. They replaced it and told me to wait 2 hours and still no hot water. They came back out and said it was a defective unit. They replaced it and still same issue. I hired another company and they couldnt figure it out. Here comes the professionals. Premier checked everything and found I had a faulty shower cartridge. The cold was mixing into the hot. Easy fix and we had hot water again. Thanks again premier plumbing. Ask for the tech Chriss. He is awesome."
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+1

Recommended by91%of homeowners
Avatar for Hunt's Services
Hunt's Services
4.5(
1,114
)
Water Treatment & Purification System - Repair or Service

Serving Rainier, WA and surrounding areas

In business since 2012

Emergency services offered

Warranties offered

"The company plumbers arrived on time. They got right to work and completed most of the jobs within an hour. I am pleased with their work. They did not repair my instant hot water dispenser, because their price was too high for me."
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+23

Recommended by88%of homeowners
Avatar for Perma-Dry Waterproofing & Drainage, Inc.
Perma-Dry Waterproofing & Drainage, Inc.
4.4(
209
)
Well Pump - Repair or Service

Serving Rainier, WA and surrounding areas

In business since 1997

Free estimates

Credit card accepted

" to put up plastic sheetingBefore I could put a bathroom in this area of the basement I needed to stop the flow of water that would trickle in during heavy storm
Before I could put a bathroom in this part of the basement I had to stop water from trickling in during heavy storms as we are now experiencing! Ryan came out to have a look and took his time explaining the process in detail some weeks before the job. The crew arrived on time and set to work by first putting up plastic sheeting to protect other areas from dust and such.  The work done by 5 followed by extensive clean up.  They were professional and methodical!  I found the price to be reasonable for this kind of work.  The sump pump working away a lot lately!  It is not noisy at all.  Sounds like a tub draining for all of 4 seconds or so.  I highly recommend their services!

"
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+7

Recommended by90%of homeowners
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Water Softeners FAQs, answered by experts

Hard water stains can be a headache because they will reoccur as long as hard water flows through. Thankfully, hard water stains are not permanent. With the right tools and an appropriate cleaning routine, you can prevent hard water stains from ever building up. However, you might feel like you are stuck in a constant cleaning cycle. In that case, you may consider hiring a contractor to perform routine cleaning.

Because it’s been through the water cycle, evaporating and becoming slightly acidic thanks to dissolved carbon dioxide in the atmosphere, rainwater tends to be naturally soft compared to groundwater, which has just been in contact with limestone. However, the natural hardness level of water always depends on where you are and other factors.

Some shower water softeners are effective, but this isn’t always the case. Most shower filters only filter out chlorine, not hard minerals like calcium. Other shower filters can't handle the demand in homes with very hard water. It's also important to change the filters on your shower filters. Failure to regularly swap out old filters will make the filter ineffective over time. 

A single shower consumes an average of over 17 gallons, while brushing your teeth with the water running uses up to four unnecessary gallons. Watering the lawn spreads hundreds of gallons of water across the yard each time. Limiting water usage in these areas can significantly cut down your water bill.

It’s unlikely that hard water on its own could cause substantial hair loss or damage, though it’s true that bathing in hard water can cause your scalp to feel itchy or flaky and might dull your hair’s natural shine. Using high-quality shampoo and conditioner or buying a whole-home water softener can decrease these issues.

The Rainier, WA homeowners’ guide to water softener services

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