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Top-Rated Water softener pros in Randolph - 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 Randolph, 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 Aqua Well & Pump Systems Inc
Aqua Well & Pump Systems Inc
4.6(
71
)
Well Pump - Repair or Service

Serving Randolph, 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 Engel Mechanical LLC
Engel Mechanical LLC
5.0(
2
)
Water Treatment & Purification System - Install or Replace

Serving Randolph, WI and surrounding areas

Approved

Free estimates

Credit card accepted

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Engel Mechanical LLC strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

Plumbing
1 neighbors recently requested a quote
Hastings Well Drilling & Service
4.8(
3
)
Well Pump - Repair or Service

Serving Randolph, WI and surrounding areas

Approved

In business since 1970

Free estimates

Customers say: Quick response

Here at Hastings Well Drilling & Service, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! \n

Response time10 hrs
Response rate86%
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 Randolph, 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
Avatar for The Plumbing Paramedics
The Plumbing Paramedics
5.0(
2
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Randolph, WI and surrounding areas

In business since 2020

Free estimates

Credit card accepted

At The Plumbing Paramedics, our dedication to perfection touches every facet of our operations. We stand firmly on principles of transparency, trustworthiness, and individual accountability. What sets us apart is the unparalleled service quality we offer to our clients. Merging precise industry expertise with skilled craftsmanship, we proudly identify as genuine industry leaders. Most importantly, our focus always remains on our customers' needs, making their satisfaction the cornerstone of our business.

Response time4 hrs
Recommended by100%of homeowners
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Water Softeners FAQs, answered by experts

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.

Yes, a water softener can remove scale deposits. According to the U.S. Department of Energy, after you add a water softener to your home, “gradually the softer water will dissolve limescale scale deposits and remove the problem entirely.” Installing a water softener—or water descaler—will also help prevent new scale deposits from forming.

Most of the U.S. has hard water, especially across portions of the West and Midwest. The areas with the hardest water include parts of Texas, Oklahoma, Kansas, Colorado, New Mexico, Utah, Wyoming, Illinois, North and South Dakota, Ohio, and New York. You’ll find soft water in parts of New England, the Southeast, the Pacific Northwest, and Hawaii.

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.

The average cost to install a water softener, including the system and labor, is approximately $1,500. However, the total price can range widely from $600 to $6,000. For some complete systems, the cost may be between $800 and $2,500. Labor for the installation typically costs between $150 and $1,000.

The final price is influenced by several factors, including:

  • System type, capacity, and complexity

  • Home size and household water demands

  • Water hardness levels

  • Accessibility of the installation site and the extent of plumbing work required

  • Whether new electrical work is needed

  • The professional hired and any local permit costs

The Randolph, WI homeowners’ guide to water softener services

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