*The Angi rating for Water Softener Service companies in Plainfield, WI 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 Plainfield, WI 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 January 20, 2026
Serving Plainfield, WI and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Great service overall if you need a water softener or reverse osmosis system or any water questions"
Serving Plainfield, WI and surrounding areas
Approved (Corporate)
In business since 2020
Free estimates
Warranties offered
"The installer Dustin was great! He was on time and professional. The installation was completed in about four hours as stated the job would be. I am happy with my water softener system and so is my skin!"
+44
Serving Plainfield, WI and surrounding areas
Approved
In business since 2012
Free estimates
Customers say: Quality work
"Ryan called me within about 2 hours of me inquiring about me water heater job gave me a quote that was less than a larger company, we set up a day and time for install. He showed up about 10 minutes early, and was done with the water heater installation/removal of old one, and clean up, in a little over an hour!! ?"
Serving Plainfield, WI and surrounding areas
In business since 2003
Free estimates
Credit card accepted
"The written quote was misleading, ended up over $500.00 more than original quote. Over all very satisfied wiith work done. Employee that did the work was very polite and professional. The project manager was very personable and polite but needs to find a way to either write in baseline estimates on separate service costs independent of another unit being installed into the the quote or send an entirely separate service quote apart from installation quote. The quote that I received mentioned the iron filter service so I was led to believe it was included with the water softener installation. A misunderstanding but easily avoidable. I would still recommend this company based on the quality of the their work."
Serving Plainfield, WI and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"Us Water is superior especially their plumber, who did the work. His name was Jared. Jared is the best and most competent plumber I have ever dealt with. In addition, he was able to answer all my questions."
Serving Plainfield, WI and surrounding areas
In business since 1994
Free estimates
Emergency services offered
"We had a fantastic experience with Wisconsin Well & Water Systems. I initially found this company through Home Advisor and submitted a request for a quote. Within hours I heard back and had an appointment scheduled that worked with my schedule; other local companies took days to return my calls. Bruce goes out of his way to help his clients learn so they can make informed decisions about their well systems. Our well dated back to 1964. Initially, I thought the job would be smaller, possibly replacing the pressure tank. As Bruce spent time up front investigating our situation and providing options, the job grew but I never felt pressured. Bruce is personable and earned my trust through all the time he invested before we even made a deposit. He and his crew went above and beyond my expectations to schedule at a time that was convenient for me, complete the work quickly, and to the highest quality. Our water tastes better than it has in years, plus the water pressure is great! I really appreciated the hard work and highly recommend this company."
Serving Plainfield, WI and surrounding areas
In business since 1949
Free estimates
Emergency services offered
Sterling Water Culligan is a third-generation family-owned company that provides quality water solutions for your unique residential, business, and commercial water treatment needs. We offer the best drinking water and the largest variety of water filtration products and services available for your home or business including water softeners, water filtration systems, reverse osmosis drinking water systems, delivered bottled water, softener salt delivery, equipment installation, and repair service. We are dedicated to exceeding our customers and employees? expectations by providing goods and services of the highest standard. Our Culligan products are built to last and are backed by a 100% satisfaction guarantee.
Serving Plainfield, WI and surrounding areas
In business since 1971
Credit card accepted
"He was very nice to talk with and repaired our washing machine. He even helped sweep the water out."
+2
Serving Plainfield, WI and surrounding areas
In business since 1997
Absolute Water Systems, LLC has been in business since January of 1997. The company started with just two employees, and has grown to currently employ 21 people with a customer base in the thousands. The business was founded by the husband and wife team of Randy Davids and Tammy Bach, and was originally located on Hilgemann Street in the Village of Weston. In the spring of 2003 construction of the new offices and warehouse space in the Weston Business Technology Park was completed, and the business was moved to the current location at 8008 Technology Drive.\n\nThe owners Randy and Tammy have a combined business experience of over 40 years, including managing a RainSoft Dealership in Minnesota. Randy�s hands on experience with water treatment technology has proven to be a valuable tool in solving troubled water problems that are commonly found in Wisconsin.\n\nRandy is a Certified Water Specialist with the Water Quality Association, of which Absolute Water Systems, LLC has been a member since the business opened. The company is also a member in good standing of the Better Business Bureau of Wisconsin and is a member of several Chambers of Commerce in the North Central Wisconsin area including Wausau, Medford, Marshfield and Waupaca. \n\nAbsolute Water Systems, LLC and its owners are active in local communities, by both working with charitable organizations and giving generous donations to numerous charities, including Neighbors Place Food Pantry, The Boys and Girls Club of the Wausau Area, and The Ronald McDonald House of Marshfield.\n\nAbsolute Water Systems and its employees are dedicated to satisfying all customers� individual needs, from the time we arrive at a home to servicing any later needs. Customer satisfaction is our top commitment. Absolute Water Systems has proudly been a recipient of RainSoft�s distinguished Customer Satisfaction Award for every year in business. \n\nFrom providing customers with the world�s finest Water Treatment and Air Purification products, to helping make our communities a better place to live, Absolute Water Systems LLC, looks forward to being a part of the future of North Central Wisconsin.\n\n
From average costs to expert advice, get all the answers you need to get your job done.
Water softener repair costs can add up, but they’re almost always worthwhile. Use this guide to see what your project is going to cost before you get started.
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.
Water softeners rid your home of hard minerals and, well, soften your water. Even better, the regeneration process is an automatic cycle that works when you’re least likely to use it.
Water softeners remove hard minerals from your tap water, improving plumbing systems and water-using appliances. Here are the most efficient water softeners out there.
