4.7 
19 *The Angi rating for Water Softener Service companies in Madison, CT 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 Madison, CT 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 March 24, 2026
Serving Madison, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"We had our whole house water filter system upgraded / replaced. The work was fast, effective and not overly priced. Justin was great and went the extra mile for us. Would recommend and hire them again."
Serving Madison, CT and surrounding areas
Approved
In business since 1966
Free estimates
Emergency services offered
"While other companies spent years trying to figure out what was wrong with my system and after much money spent on â fixesâ , Eastern Water found a small piston dysfunction and the fix was simple and not expensive. I plan to switch to them for my routine maintenance. Additionally, they were responsive, efficient and reliable. The service person was very knowledgeable and explained everything to me."
+6
Serving Madison, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Warranties offered
"My new water treatment system has been successfully installed. The communication was excellent, and the service was prompt and informed. I highly recommend this company to anyone dealing with hard water issues."
Serving Madison, CT and surrounding areas
Approved (Corporate)
In business since 1946
Free estimates
Emergency services offered
"Yes, one day install conversion from tank electric to tankless gas with water softener"
+6
Serving Madison, CT and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"I recently had the pleasure of working with CT Radon and Well Water Solutions, and I can't recommend them highly enough! From start to finish, they demonstrated professionalism that truly stands out. The team was timely, arriving exactly when they said they would, and they wasted no time in getting to work. Kevin, in particular, was fantastic. His great personality made the entire process not only efficient but also enjoyable. He took the time to explain everything clearly and answered all of my questions with patience and expertise. The work they completed exceeded my expectations, providing me with peace of mind regarding radon levels and well water quality. If you're in need of radon mitigation or well water solutions, look no further than CT Radon. They are a reliable choice that I would recommend to anyone in need of their services. Thank you again, Matt, for all your hard work!"
+3
Serving Madison, CT and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Prompt service when well submersible pump stopped working found that wiring needed fixing and did not need a new pump .courteous, friendly service knowledgeable and explained everything. Gave recommendation and follow up several times after"
+4
Serving Madison, CT and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Had my water up and running quickly after replacing my pump at a fair price. Will use them again in the future"
Serving Madison, CT and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"It was 5:30 on a Monday morning I got up to get ready for work, I turned on the faucet and all I got was a sucking sound. No water! Eric from Mosman Wellworks responded to my request on HomeAdvisor by around 6:30. He said he would have someone at my house by around 8:30 and sure enough the technician was at my home by 8:30. He ran tests and checked the system and diagnosed it as the pressure switch and made some additional recommendations and had us up and running in no time. They were prompt, knowledgeable and courteous and very fair priced. I would use them again and I would recommend them."
Serving Madison, CT and surrounding areas
Approved
In business since 2003
Free estimates
Warranties offered
"for $50 we had an initial reading done, bought two Aerus Angel Air Scubbing/Purifying units, and now we can breath easily in our home again after a severe mold problem in the home was partly remediated (so far). The service was professional, prompt, and detailed. The products were worth the price for our health."
Serving Madison, CT and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"They were very professional, showed up time. They did a great job and were very fast--did it in a timely manner. I have hot water now, so I am very happy."
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.
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.
