4.8 
11 *The Angi rating for Water Softener Service companies in Spanaway, 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 Spanaway, 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 17, 2025
Serving Spanaway, WA and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"Went above and beyond to help us with our water well issues."
Serving Spanaway, WA and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"I could not reach the water shutoff to the washer because the W/D were on pedestals. I needed to have the pedestals removed. Hardie Plumbing (Chris & Chris) were able to remove the W/D from the pedestal drawers without uninstalling the appliances. They happened to have moving straps on the truck making this job easier. Now I can reach the water shutoff for the washing machine. Really appreciated their problem-solving and simplification of this project."
Serving Spanaway, WA and surrounding areas
Approved
In business since 1997
Free estimates
Warranties offered
"We are so happy we had The Water Doctors install our Kinetco water softener system in our Shelton Washington home. We put off having a water treatment system when the first company wanted over $8000 for a electric system. The Kinetco system is much less expensive and uses clean water to flush. We have noticed the significant difference already. Shane and one other installer arrived on time and took just about 3 1/2 hours to install with water being secured for only a few minutes. Shane did an awesome job explaining the system and how to take care of it. When all was done there was no mess and fresh clean water in our home."
Serving Spanaway, WA and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"Excellent work! Jason communicated everything upfront and honestly and completed the work as said very professionally and on time. We would recommend him to anybody needing any kind of plumbing services."
+29
Serving Spanaway, WA and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Had a big job of 4 water heaters in four different units. Platinum Plumbing blocked off the entire day to get them all done at once. They are friendly, professional, and when it comes to water heaters, very fast. I would highly recommend them to anyone who is looking at having their water heater replaced. I will use them in the future for other plumbing needs should they arise. Thank you!!"
Serving Spanaway, WA and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Emergency services offered
Warranties offered
"The plumber was very well mannered, knew his profession, and was very forthcoming on the total cost of water heater replacement."
+334
Serving Spanaway, WA and surrounding areas
Approved
In business since 2011
Emergency services offered
Warranties offered
"Bill was just great! He single-handedly changed a 75 gal water heater himself. Neat job. I would hire him for all my future plumbing needs."
+5
Serving Spanaway, WA and surrounding areas
Approved
Super Service Award Winner
In business since 2007
Free estimates
Emergency services offered
"Had my water heater replaced my Corrigan and Max. They quickly and cleanly got my hot water back on, it only took a few hours. I really appreciated their professionalism and how quick they fit me into their schedule! Will definitely recommend to family and friends."
+8
Serving Spanaway, WA and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Mathew from American mains and drains came and replaced my water heater. Iâ m so lucky we found him last minute. Is work is a work of art, His price was fair, he will be our plumber for now on! Thanks Matt!"
Serving Spanaway, WA and surrounding areas
Approved
In business since 2014
Emergency services offered
Warranties offered
"I spoke with Jenelle looking for a bid on hot water tank to get installed. I will be scheduling a service very kind and straight forward . Thank you"
+13
From average costs to expert advice, get all the answers you need to get your job done.
How much a water softener costs in Seattle, WA, depends on your home’s size and the system’s type and capacity. Our expert guide explores all the price factors.
Find out the average water treatment installation or replacement cost in Seattle, WA. Learn what you can expect to pay for local water softener services.
Wondering about water treatment system costs in Seattle, WA? Learn average prices, key cost factors, and ways to save on installation and maintenance for your home.
Water softeners remove minerals from hard water in your home and make your water more pleasant to use. Learn more about how they work here.
Water softeners work to remove unwanted minerals from hard water through a filtration and recharge cycle. Keep reading to learn how a water softener works.
There are four common softener alternatives available on the market today. We compare and contrast each one to help you find your best-fit solution in this blog.
