Top-rated water softener pros.

Get matched with top water softener pros in Fircrest, WA

Enter your zip and get matched with up to 5 pros

Need a pro for your water softener service project in Fircrest, WA?

Select your specific project to find the pro for you.

Verified Reviews for Water Softener Service pros in Fircrest, WA

*The Angi rating for Water Softener Service companies in Fircrest, 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 Fircrest, 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 July 15, 2026

Find Water softener pros in Fircrest

Avatar for Hardie Plumbing
Hardie Plumbing
4.9(
206
)
Well Pump - Repair or Service

Serving Fircrest, WA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Our water heater busted at around 7:30 PM and Hardie Enterprises was at our house promptly at 9 AM the next day. By far the best price for the quality of water heater installed and their customer service was outstanding. We will definitely reach out to them for further needs in the future."
Navien 240A install
Response time12 hrs
4 neighbors recently requested a quote
Recommended by92%of homeowners
Request Quote
Avatar for Water Doctor of Washington
Water Doctor of Washington
4.6(
68
)
Water Treatment & Purification System - Install or Replace

Serving Fircrest, WA and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"Professional and not pushy... our water quality is unsurpassed."
Customer on city water
2060s OD Installation in Garage
Whole system installed cleanly in the Garage
Response time10 hrs
77 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
Avatar for Platinum Full Service Plumbing, LLC
Platinum Full Service Plumbing, LLC
4.5(
66
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Fircrest, 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!!"
Response time8 hrs
132 neighbors recently requested a quote
Recommended by88%of homeowners
Request Quote
Avatar for SIMBA SOLUTIONS CO LLC
SIMBA SOLUTIONS CO LLC
5.0(
13
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Fircrest, 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."
Simba plumbing
Simba plumbing
Simba plumbing
Simba plumbing
Simba plumbing

+29

3 neighbors recently requested a quote
Request Quote
Avatar for West Coast Pumps & Filtration
West Coast Pumps & Filtration
4.1(
65
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Fircrest, WA and surrounding areas

Approved

In business since 2011

Emergency services offered

Warranties offered

"We had been without water for 4 days over holiday break. They came in and said we would have water before they left. Promise kept!"
Chlorine Remover
Iron Remover
Iron Remover & Water Softener
Water Filtration & Ultra Violet Light
Water Filtration & Well Pumps

+5

Response time1 day
12 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for Mega Mushroom LLC
Mega Mushroom LLC
5.0(
9
)
Water Treatment & Purification System - Install or Replace

Serving Fircrest, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Mega Mushroom installed a new water heater in my home. They were fair, professional and did the job well. I would hire them again for any plumbing needs."
Newmark Gas Addition
Newmark Gas Addition
Newmark Gas Addition
Newmark Gas Addition
Cistern Install

+8

Response time8 hrs
Response rate100%
26 neighbors recently requested a quote
Request Quote
Avatar for American Mains And Drains, LLC
American Mains And Drains, LLC
4.7(
12
)
Well Pump - Repair or Service

Serving Fircrest, 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!"
Response time5 hrs
Response rate85%
6 neighbors recently requested a quote
Request Quote
Avatar for Dear Services
Dear Services
3.5(
276
)
Water Treatment & Purification System - Install or Replace

Serving Fircrest, WA and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"I was given 2 estimates 1 was to replace the entire line from the meter to the house and the other was to repair just the problem at the water meter end"
Kitchen rewire
lighting upgrade
Condo Rewire
Condo Rewire
Condo Rewire

+13

Response time12 hrs
15 neighbors recently requested a quote
Recommended by78%of homeowners
Request Quote
2 Sons Plumbing
5.0(
5
)
Water Treatment & Purification System - Repair or Service

Serving Fircrest, WA and surrounding areas

Approved (Corporate)

In business since 2017

Credit card accepted

Offers commercial services

2 Sons Plumbing is a full-service plumbing and sewer company serving the greater Seattle area. Known for reliable service, honest recommendations, and quality workmanship, our team handles everything from everyday plumbing repairs to complex sewer solutions—helping homeowners keep their systems running smoothly year-round.

17 neighbors recently requested a quote
Request Quote
Avatar for Rainier View Plumbing & Rooter, LLC
Rainier View Plumbing & Rooter, LLC
New to Angi
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Fircrest, WA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

Rainer View Plumbing & Rooter LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business

Bathroom Remodel
Bathroom Remodel
Response time10 mins
Response rate100%
Request Quote
...
Showing 1-10 of 62
Water Softeners questions, answered by experts

Replacing a water softener costs $200 to $6,000, depending on the capacity of the water softener, the type of water softener, and the amount of people living in your home. An ion exchange water softener is the most common type and costs $500 to $3,000. Water distillers, which cost $1,200 to $4,000, and dual-tank models, which cost $1,000 to $5,000, are definitely pricey, but they offer more filtration or capacity, respectively.

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.

Whether you need a license or permit for water softener installation depends on your location. Some municipalities require the installer to hold a plumbing license, while others may only require a permit and an inspection. In some cases, both a permit and a licensed installer are necessary, and some areas have no requirements at all. Often, only certified plumbers and electricians are allowed to pull the necessary permits. To find out the specific regulations in your area, you can contact your local building department. Alternatively, a local water softener installer or plumber will be familiar with the requirements and can typically pull the permits for you. Regardless of local laws, it is always recommended to hire a licensed professional to ensure the system is sized and installed correctly. You can use tools like Angi’s state licensing tool to verify an installer's license status.

You should not use a water conditioner with a water softener because a water conditioner changes the chemistry of the water and causes the ion exchange in a softener to be ineffective. Choose a water softener if you have hard water or well water, and use a water conditioner if you need to remove certain contaminants.

It depends on the type of surface. For instance, if you’re trying to get rid of hard water deposits on glass, you can spray vinegar onto the surface and wipe it off with a soft cloth or non-abrasive sponge. However, if the deposits are on granite or natural stone, it’s better to use baking soda and water rather than vinegar or other acidic cleaners.

The Fircrest, WA homeowners’ guide to water softener services

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

See all articles