Top-rated water softener pros.

Get matched with top water softener pros in Sultan, WA

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Verified Reviews for Water Softener Service pros in Sultan, WA

*The Angi rating for Water Softener Service companies in Sultan, 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 Sultan, 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 September 17, 2026

Find Water softener pros in Sultan

Avatar for Clearwater Services, Inc.
Clearwater Services, Inc.
4.4(
23
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Sultan, WA and surrounding areas

Approved

In business since 1946

Free estimates

Warranties offered

"This companies service department was great. Sales department wasn’t very thorough so the initial install had to be rescheduled but Joe from service was very personable and finished my fairly complex water softener install in 2 hours and it looks great. He also helped guide me in some other plumbing projects I was DIYing and recommended some other contractors for repairs needed around my home."
Water Softener with Brine Tank
Kinetico Water Softener Install
Kinetico K5 Reverse Osmosis Drinking Water Station
Response time1 day
Response rate85%
21 neighbors recently requested a quote
Request Quote
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,247
)
Water Treatment & Purification System - Install or Replace

Serving Sultan, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"We had a hotwater circulation pump installed. Its great having hot water at the far end of the house now without a 5 minute wait."
Pipe llining
Pipe relining
Pipe relining
Camera inspections
Response time50 mins
Response rate100%
20 neighbors recently requested a quote
Request Quote
Avatar for A-Plus Water Services, Inc.
A-Plus Water Services, Inc.
4.3(
88
)
Well Pump - Repair or Service

Serving Sultan, WA and surrounding areas

Approved

In business since 1991

Emergency services offered

Warranties offered

"They responded quickly, which was important since we had no water. The guys were very informative and helpful"
fully stocked vehicals
pulling old pump
installing wire splice
5 hp 35 G.P.M. pump
new 2" galv. drop pipe

+6

Response time9 hrs
27 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
Avatar for Home Comfort Alliance
Home Comfort Alliance
4.7(
341
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Sultan, WA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"wonderful company. Prompt and very professional. Took extra care in and out of our house to make as little messy impact as possible. Cleaned up ALL debri outside and inside and left our area as clean as they found it."
Additional Photos
Choose Home Comfort Alliance for professional HVAC installation.
Seattle’s HVAC installation pros provide efficient, reliable service.
Get Reliable, High-Quality HVAC Installation in the Seattle-Tacoma Area.
Home Comfort Starts with Professional HVAC Installation.

+1

Response time1 day
Response rate100%
Recommended by91%of homeowners
Request Quote
NW Bathworks, LLC
4.8(
84
)
Water Treatment & Purification System - Install or Replace

Serving Sultan, WA and surrounding areas

In business since 2015

Free estimates

"Jason & crew were great to work with. In 1 day they re-piped my home, put in 2 new comfort height toilets, new faucets in both baths & the kitchen, a new water heater, dishwasher, & whole house water filter. It's wonderful & all for much less than the other bids. Will call them for any other plumbing needs."
Response time10 hrs
Recommended by97%of homeowners
Request Quote
Avatar for Perma-Dry Waterproofing & Drainage, Inc.
Perma-Dry Waterproofing & Drainage, Inc.
4.4(
209
)
Well Pump - Repair or Service

Serving Sultan, WA and surrounding areas

In business since 1997

Free estimates

Credit card accepted

"Perms-Dry did an outstanding job. They explained the work to be done in detail, arrived on time, completed the work in one day. Their workers professional and did a great job of cleaning up once the work was complete. I have seen no signs of water issues since they installed the system"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Recommended by90%of homeowners
Request Quote
Avatar for Hagee Plumbing
Hagee Plumbing
4.7(
41
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Sultan, WA and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"Excellent service and quality with spot on price.  Hagee Plumbing did a thorough quality job for my senior citizen mother, explaining everything that needed to be done.  I would use them again and recommend their services to others.
"
Recommended by97%of homeowners
Request Quote
Avatar for Meadow Lake Water Treatment
Meadow Lake Water Treatment
4.7(
10
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Sultan, WA and surrounding areas

In business since 1984

Free estimates

Warranties offered

"Barry was very knowledgeable, made suggestions, corrected odd plumbing during installation. Andrew was helpful in explaining the risks of arsenic poisoning with different solutions."
Response time9 hrs
Recommended by100%of homeowners
Request Quote
Showing 1-10 of 28
Water Softeners questions, answered by experts

Generally, it is safe to bathe in yellow water, as the color is often caused by iron, tannins, or rust, which won't harm your skin. Soap will still clean you effectively, though the water might leave stains. However, if the water has an unusual smell or you suspect contamination, avoid bathing and contact a plumber for an inspection. A professional can also help if you find bathing in yellow water problematic and want to determine how to get your water clear again.

While not everyone can detect taste differences in high-calcium water, water that has a slightly metallic taste probably has too much calcium.

Water softeners have many benefits. The most important one is converting previously hard water—water with too many minerals—to more usable, easier water. When we say easier water, we mean water that’s easier to digest, less harsh on skin and clothes, and builds up less in the water system. Softer water may lead to lower energy costs and will extend the lifespan of all appliances that use water.

Installing a water softener could help reduce calcium buildup in your pool if your pool has high calcium hardness as a result of hard drinking water in your home. Pool softeners work by exchanging calcium and magnesium for sodium, so if you use softened water to top off your pool, it may help keep calcium hardness from rising over time. However, it won’t lower the calcium hardness of the water already in your pool and isn’t a practical way to control pool calcium levels. The average water softener installation cost is between $200 and $6,000.

The primary difference between a water softener and a water filter lies in what they remove from the water. A water softener is designed to remove hard minerals like calcium and magnesium. In contrast, a water filter has a broader effect, removing various contaminants above a certain size, which can include bacteria and other impurities.

To decide which you need, consider your goal. If you want to eliminate hard minerals, choose a softener. If you want to remove a wide range of contaminants, a filter is the better option. Filters are also generally less expensive to install. Depending on your water supply, you may need to install both for comprehensive treatment.

The Sultan, 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