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 1997
Free estimates
Warranties offered
"Professional and not pushy... our water quality is unsurpassed."
Serving Spanaway, WA and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Emergency services offered
Warranties offered
"Anthony and Jason were great. Their concern with getting our water main problem repaired so we would have clean water ASAP was reassuring."
+334
Serving Spanaway, WA and surrounding areas
Approved
In business since 2012
Emergency services offered
Warranties offered
"Everyone was polite, informative, and efficient. I'm planning to have the same company install my new propane on-demand water heater."
+23
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
Free estimates
Emergency services offered
Warranties offered
"Ned with Mast Plumbing has been great to work with. I?ve hired him for work at my house, which involved relocating the plumbing for my washing machine, extending and repairing some water and drain lines. Ned has also helped several of my friends and some of my clients I?ve referred to him with projects ranging from plumbing new gas lines, tankless water heater installs and installing new water mains. Ned is clearly very experienced, professional and patient. He explains the process clearly, and is honest about your best options. I highly recommend Ned with Mast Plumbing, and will continue to refer him to anyone I find in need of a quality plumber."
+3
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 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 2022
Free estimates
Emergency services offered
"I had to call American Mains And Drains due to an unexpected problem. I had a very high water bill this month and needed to figure out why. Matt from AMD came out and found the old galvanized waterline was completely rotted 2 feet deep under the ground. His crew came out and installed a new waterline from the water meter to the house. We have full pressure and everything is working again thank you, American Mains And Drains.!!"
From average costs to expert advice, get all the answers you need to get your job done.
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.
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.
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.
