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Find Water treatment & purification system repair or service pros in Madison

Avatar for KJM Plumbing
KJM Plumbing
4.8(
26
)

Serving Madison, WI and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"KJM Plumbing was GREAT! Recommended a person to repair the sink and adjusted the schedule so that they could promptly reconnect the plumbing when the job was done. I am very happy with their service and will use them again in the future."
Response time1 day
2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Cardinal Heating & Air Conditioning
Cardinal Heating & Air Conditioning
4.8(
164
)

Serving Madison, WI and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Everything went very well. Our service technician, Brandon Acker, explained everything clearly and answered all our questions. He came prepared and had everything he needed for for the job. He had the system installed and everything cleaned up in under 2 hours. He was very professional, friendly and courteous. We consider him an excellent asset to Cardinal Heating and air conditioning."
63 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Southport Home Services
Southport Home Services
5.0(
8
)

Serving Madison, WI and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

At Southport Plumbing, Heating & Cooling, we take pride in delivering excellence at every level. We maintain an A+ rating with the BBB, and our technicians are NATE-certified, meeting the highest national standards in the HVAC industry. As a Carrier® Factory Authorized Dealer, were recognized for our technical expertise and commitment to quality. We were also recently named a top medium-sized workplace by the Milwaukee Journal Sentinel — a reflection of how seriously we value and invest in our team.\n

Triple Sump Pump
After
Before
Stack Before
Stack After

+4

22 neighbors recently requested a quote
Avatar for Kegonsa Plumbing
Kegonsa Plumbing
4.9(
14
)

Serving Madison, 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."
Additional Photos
Additional Photos
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Additional Photos

+9

Recommended by100%of homeowners
Adler Plumbing, LLC
New to Angi

Serving Madison, WI and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

Welcome to Adler Plumbing, LLC! In business since 2023, we are a full service plumbing company who takes great pride in the quality of our work and guarantees customer satisfaction. We specialize in all service and repair for both residential and commercial properties, and no job is too big or too small. Serving Cross Plains and its surrounding areas, be sure to give us a call today!

Response time3 hrs
2 neighbors recently requested a quote
Avatar for Harker Heating & Cooling
Harker Heating & Cooling
4.6(
213
)

Serving Madison, WI and surrounding areas

In business since 1949

Free estimates

Emergency services offered

"Harker Heating And Cooling is the best HVAC contractor we have ever worked with in 40 years. Their web site proudly says they are an “honest company with Midwestern values.” That is absolutely true. Their representative provided in-depth advice, answered our questions. and returned our messages. Their techs were knowledgeable, professional, careful, and friendly. They were on time, on call, and on budget. The service they provided for us over the years could not be better. So when the time finally came to replace our old furnace and A/C we selected them. Unfortunately, they encountered many unexpected problems installing our new equipment. Many more than they had anticipated for the job. But their representative pledged to address every one of them no matter how hard it was for them or how much of their time it took. And that is exactly what they did. No quibbling and no questions. They got the job done right. If you want an honest family contractor who stands behind what they do, and lives by those Midwestern values, then this is the company to hire. You will be glad you did. Doug and Margie King Mount Horeb, Wisconsin"
87 W. Beltline Hwy
Carrier Distinguished Dealer Logo
Star of Madison Award
Recommended by89%of homeowners
Avatar for Hooper Corporation
Hooper Corporation
4.6(
115
)

Serving Madison, WI and surrounding areas

In business since 1913

Free estimates

Credit card accepted

"Scott was prompt and installed two new faucets in our home and repaired leaky tub faucet in a timely matter. I had questions about the type and kind of faucets, pros and cons, and he did not offer much advice, despite my questions. Good clean up."
U-Haul Trench Drain
Memorial Union
Drain Cleaning in a Clean Room
Gordon Commons Kitchen Drains
Service Truck Fleet

+3

Response time7 hrs
Response rate86%
Recommended by95%of homeowners
Avatar for Avid Plumbing, LLC
Avid Plumbing, LLC
4.5(
52
)

Serving Madison, WI and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"After our well failed, we hired Avid Plumbing to install a new pressure tank for our domestic water. Roger, the plumber had to install plumbing for the new tank through a finished and unfinished basement, making it a complicated project. He did a great job."
Recommended by95%of homeowners
Avatar for Landmark Services Cooperative
Landmark Services Cooperative
4.8(
66
)

Serving Madison, WI and surrounding areas

In business since 1931

Free estimates

Emergency services offered

"Our water heater quit on a Saturday. Although there was not an emergency service available to replace the heater before Monday, a technician did return my call and thoroughly and patiently discussed the symptoms and helped verify that we had safely turned off the gas and power. He arranged for a visit early Monday, and our water heater was replaced the next day.
We had a different installer for the water heater that died. We much preferred the attitude and efficiency of Landmark Services compared to our previous installer. We will continue to call on them for maintenance and repair if needed.
"
Lennox Symmetry 35N
GD70 Starfire Fireplace
Recommended by96%of homeowners
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FAQs for water treatment & purification system repair or service projects in Madison, WI

If your water softener is over 10 years old or if repair costs approach the price of a new unit, it might be time to replace it. Most water softeners last between 10 and 15 years. Replacing an aging unit can improve your water quality and help you avoid frequent repair costs. For a newer system with minor issues, repairing may be the best option. Consider the age and condition of your system to decide what's most cost-effective.

Water treatment systems remain dependable for 10 to 20 years with proper maintenance and care. A well-maintained system secures full performance by following a scheduled upkeep plan and professional inspections. Consistent maintenance guarantees continuous water purification, ensuring that the system operates at its peak efficiency and delivers high‑quality water throughout its lifespan.

Faulty water softeners exhibit clear symptoms that signal the need for immediate attention. Noticeable mineral build-up around faucets, discolored water, dry or itchy skin following a shower, and altered laundry texture indicate that the system is underperforming. Recognizing these issues early and addressing them promptly prevents further damage and maintains optimal water quality. Early intervention ensures that your water system continues to operate reliably and efficiently.

The Madison, WI homeowners’ guide to water treatment & purification system repair or services

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