4.9 
10 *The Angi rating for Water Softener Service companies in Union, OH 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 Union, OH 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 December 12, 2025
Serving Union, OH and surrounding areas
Approved
In business since 1966
Free estimates
Warranties offered
"My old water softener died. Brian came out and replaced it quickly and efficiently. Couldnâ t be happier"
Serving Union, OH and surrounding areas
Approved
In business since 1968
Credit card accepted
Customers say: Quality work
"Adrian was so very helpful explaining the options and nuances of a water softener system and whole home softener/purification system. He was not the pushy sales guy but explained our options and let us decide on which system we preferred in our new home. We decided to purchase a whole home water softener/purification system. I was out of town during the installation, and my wife was there for the installation of the system which was done during our move in week. She did not remember all the details of the system after installation due to all the chaos related to moving. Approximately six weeks after the system was installed, I called Adrian and asked if he could come back to our home and give me a tutorial of the system operation and its equipment since this was our first time owning this type of system. Adrian scheduled a follow-up visit the very next day and came to our home to explain the system, it's components and how it operates. I highly recommend this company."
Serving Union, OH 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 Union, OH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2007
Free estimates
Emergency services offered
"Andrew did a fantastic job finding the source of my wet basement. We thought it was a faulty water heater initially based on location of water. However, after inspecting the water heater, he discovered the water softener discharge lines came loose and where spraying water during recharge. After fixing the lines, Andrew went over water heater maintenance and answered all my questions. I will definitely use Eco Plumbing in the future and ask for Andrew. Eco is a fair and honest company! Thank you!!!"
+22
Serving Union, OH and surrounding areas
Approved (Corporate)
In business since 1969
Free estimates
Emergency services offered
"They were efficient clean the area and explain how the unit work"
+16
Serving Union, OH and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"He did a awesome job and he's the only plumber I'll hire"
Serving Union, OH and surrounding areas
Approved
In business since 1995
Emergency services offered
Warranties offered
"Unblocking a drain (blocked by tree roots) turned out to be more extensive than anticipated. Mr Humphrey did a great job, came back to take care of some water heater issues caused by the silty water on the basement floor. He also gave me some great advice on any future blockage problems."
+17
Serving Union, OH and surrounding areas
Approved
In business since 1988
Free estimates
Emergency services offered
"We worked with Chris Sanchez from SouthTowne Plumbing, a division of universal heating and cooling. Chris was a professional and knew his stuff. Didn’t try to upsell us on things we didn’t need. The day of the install of toilet and water heater he was quick and efficient."
Serving Union, OH and surrounding areas
Approved
Super Service Award Winner
In business since 1996
Free estimates
Emergency services offered
"I hired Tristate Complete Home Repair and Maintenance to fix a bad tile job in our new shower. They came out and worked diligently to fix the sharp tile replacement and drain issue. Jeff was professional, helpful, and answered our questions. I appreciate this company and will use them in the future for other home repairs and maintenance issues."
+5
Serving Union, OH and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
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 earing your business! Book with us online or feel free to give us a call today.
+16
From average costs to expert advice, get all the answers you need to get your job done.
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.
Your water softener works overtime to keep your water safe. Use this guide on how to check your water heater for damage or poor performance.
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.
