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TRUSTED BY DEERFIELD, WI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon28
    Verified water softener services reviews

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

Avatar for Leaf Home Water Solutions- Milwaukee
Leaf Home Water Solutions- Milwaukee
4.1(
197
)
Water Treatment & Purification System - Install or Replace

Serving Deerfield, WI and surrounding areas

Approved (Corporate)

In business since 2020

Credit card accepted

Offers commercial services

Leaf Home Water Solutions provides best-in-class water filtration and softener products for healthy, purified water that protects both the home and family. With state-of-the-art water testing materials, dedication to White Glove installation and service, best-in-class products, and the support of the nation's largest home solutions company, homeowners can feel confident choosing Leaf Home Water Solutions. Since all installations are tailored to specific water needs, custom solutions may include enhanced impact on hair and skin, energy savings on bills, increased appliance longevity, and elimination of hard water contaminants like calcium and magnesium, while also combatting taste and odor issues by filtering out chlorine and other organic compounds. The team of professionals at Leaf Home Water Solutions takes great pride in knowing that families are provided with the cleanest, crispest, and heathiest water possible.

76 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for KJM Plumbing
KJM Plumbing
4.9(
27
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Deerfield, WI and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Super fast service. Was able to come and replace my water heater the same day they were contacted. Very detailed. Made sure everything, gas and water, were working correctly throughout the house. Kurt was great. I will definitely call him again, when needed."
Response time1 day
5 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Aqua Well & Pump Systems Inc
Aqua Well & Pump Systems Inc
4.6(
71
)
Well Pump - Repair or Service

Serving Deerfield, WI and surrounding areas

Approved

In business since 1987

Emergency services offered

Warranties offered

"On Wednesday morning I woke up to water in my basement due to a leaky gauge. I called Agua Well and Pump and they told me they could try to get out that day but for sure the next day. The woman that answered the phone gave me her cell phone number so I could forward a video of the problem. About 4 hours later, I received a call that they would be at my house in 5 - 10 minutes. I left work and by the time I got home, they were there. The service technician, Chad explained everything to me and gave me his recommendation to replace the pressure tank due to the gauge leaking and the age of my tank. I went back to work and the job was completed by the time I got done for the day. Excellent communication and customer service!"
QUESTIONS ANSWERED
Airlift Your Well
Fully Stocked
Response time9 hrs
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Cardinal Heating & Air Conditioning
Cardinal Heating & Air Conditioning
4.8(
164
)
Water Treatment & Purification System - Repair or Service

Serving Deerfield, WI and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Paul was very friendly and helpful. He explained how the toilet was leaking and other possible causes for the small pool of water near the water shutoff valve. This was a revisit from work earlier done which had a larger leak."
Cardinal Heating & Air
Cardinal Heating & Air
Cardinal Heating & Air
Cardinal Heating & Air
Cardinal Heating & Air

+15

100 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Kegonsa Plumbing
Kegonsa Plumbing
4.9(
14
)
Water Treatment & Purification System - Repair or ServiceWater Treatment & Purification System - Install or Replace

Serving Deerfield, WI and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Lucas and his apprentice arrived early. We were so happy to see them. They proceeded to shut off the water and got right to the problems. They replaced the the faucet and made sure everything was working and took care of all leaking problems. They finished quickly and made sure everything was clean. We were charged a very reasonable price. They performed exceptional service. I have recommended them to several friends and family members."
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+9

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Harker Heating & Cooling
Harker Heating & Cooling
4.6(
213
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Deerfield, WI and surrounding areas

In business since 1949

Free estimates

Emergency services offered

"We had an appraiser tell us we needed someone to look at our tenants AC because they found water, it's a simple thing we probably could have done it but we needed to close the next day and get a professional to look at it, it's busy season so they charged $300 to come out the same day (they arrived earlier than they told us and so they had to wait for us but they stayed). It only involved flipping a switch and some advice mainly but it really helped us with our closing and I felt that they were honest. They are probably more expensive but they are open 24 hours."
87 W. Beltline Hwy
Carrier Distinguished Dealer Logo
Star of Madison Award
Recommended by89%of homeowners
Showing 1-10 of 18
Water Softeners FAQs, answered by experts

Yes. Hard water is what causes scale buildup, and a whole-house filter provides numerous benefits beyond water softening. Any water that enters your home will go through the filter, which cleans up all water that you will use for cooking, bathing, and drinking. A whole-house water filter also blocks harmful particles like heavy metals.

If your water softener repair is fairly straightforward, like a simple filter replacement, then you can probably do it yourself with little risk. However, anything beyond a simple fix should be addressed by someone with extensive plumbing expertise to avoid costly water softener problems, like leaks. 

That said, even simple problems can be complicated to diagnose, particularly if your water softener is attached to a whole-house treatment system. So, unless you feel absolutely certain that the problem is an easy fix that you can take on yourself, it's probably best to hire a plumber to diagnose and fix the problem.

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.

No, hard water isn’t dangerous. The added calcium in hard water can contribute to good bone health. However, it can also cause dry skin and hair. If you have dry skin or hair, consider using a water-softening system to help minimize the minerals in your water. Plus, these systems can also add some sodium to your diet. 

The chemicals in a water softener can wear down the anode rod in the heater and shorten its life span. However, for most people, the benefits of the softener outweigh this potential drawback.

Have a plumber inspect the anode rod annually for damage, as replacing the anode rod is far less expensive than replacing the entire water heater.

The Deerfield, WI homeowners’ guide to water softener services

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