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TRUSTED BY WATERLOO, WI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon10
    Verified water softener services reviews

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"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."

Sue F on August 2025

We take pride in the quality of work and customer satisfaction that we give each and every customer. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. 7 days a week. Call us today to learn more about how we can help you.

"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."

Sue F on August 2025


Avatar for Cardinal Heating & Air Conditioning

Cardinal Heating & Air Conditioning

3361 BROOKS DR
4.88(
139
)
Approved Pro

Cardinal Heating & Air Conditioning

3361 BROOKS DR
4.88(
139
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
161 local quotes requested

Since 1984, Cardinal Heating, Cooling, Plumbing & Electric has provided the Sun Prairie, WI and the surrounding area with exceptional Heating, Air Conditioning, Electrical and Plumbing services. We offer professional technicians, same-day installations and 24-hour emergency service. We believe we are the right choice for any of your HVAC, Plumbing, or Electrical needs. Call today to schedule your next appointment!

"Mason did a great job on replacing my old shower control in the bathroom tub with a beautiful new chrome set of fixtures and made sure everything was working as expected, including cleaning out the drain."

Joe R on October 2025

Since 1984, Cardinal Heating, Cooling, Plumbing & Electric has provided the Sun Prairie, WI and the surrounding area with exceptional Heating, Air Conditioning, Electrical and Plumbing services. We offer professional technicians, same-day installations and 24-hour emergency service. We believe we are the right choice for any of your HVAC, Plumbing, or Electrical needs. Call today to schedule your next appointment!

"Mason did a great job on replacing my old shower control in the bathroom tub with a beautiful new chrome set of fixtures and made sure everything was working as expected, including cleaning out the drain."

Joe R on October 2025


brisc plumbing

501 Autumn Crest Dr
5.00(
9
)

brisc plumbing

501 Autumn Crest Dr
5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

BRISC plumbing specializes in customer experience and quality work. BRISC plumbing was established in 2018 and has over 14 years of experience. We value hard work, integrity and professional workmanship!

"They did an excellent job were very punctual, very professional. Cesario even took pictures to show how bad the old pipe was. I would highly recommend Brisc to anyone."

Mandy G on April 2022

BRISC plumbing specializes in customer experience and quality work. BRISC plumbing was established in 2018 and has over 14 years of experience. We value hard work, integrity and professional workmanship!

"They did an excellent job were very punctual, very professional. Cesario even took pictures to show how bad the old pipe was. I would highly recommend Brisc to anyone."

Mandy G on April 2022


Avatar for Great Lakes Service Comapny

Great Lakes Service Comapny

701 Kvamme Lane
No reviews yet

Great Lakes Service Comapny

701 Kvamme Lane
No reviews yet
Free onsite estimate

Great Lakes Service Company is Greater Madison, Wisconsin's most professional residential and commercial water heater sales, service, and installation company. In addition to water heaters, our services include plumbing repairs, water softener installation, sump pump repair and installation, and garbage disposal repair and installation to name a few. With over 15 years of industry experience, we only work with the best manufacturers with the goal of providing the highest quality professional products and exceptional service.

Great Lakes Service Company is Greater Madison, Wisconsin's most professional residential and commercial water heater sales, service, and installation company. In addition to water heaters, our services include plumbing repairs, water softener installation, sump pump repair and installation, and garbage disposal repair and installation to name a few. With over 15 years of industry experience, we only work with the best manufacturers with the goal of providing the highest quality professional products and exceptional service.


On Call Restoration in Madison

610 Cottage Grove Rd
No reviews yet

On Call Restoration in Madison

610 Cottage Grove Rd
No reviews yet
45 years of experience

Here at On Call Restoration we take pride in our work. That’s why we’re dedicated to bringing in the best contractors who have experienced in the trade and professionalism in their veins. Our nationwide service seeks to work alongside the hardest workers in every state so you don’t have to search for them. No matter where you are, you can be rest assured that your home will be perfectly safe and dry. https://www.nicolessweettemptations.com/

Here at On Call Restoration we take pride in our work. That’s why we’re dedicated to bringing in the best contractors who have experienced in the trade and professionalism in their veins. Our nationwide service seeks to work alongside the hardest workers in every state so you don’t have to search for them. No matter where you are, you can be rest assured that your home will be perfectly safe and dry. https://www.nicolessweettemptations.com/





Hammer Builders LLC

9830 Dunlap Hollow Rd
No reviews yet

Hammer Builders LLC

9830 Dunlap Hollow Rd
No reviews yet
21 years of experience

At Hammer Builders, we embrace the Not So Big House concept, building well-designed house plans with character. Our home building and remodeling experience reflects a wide range of projects at all levels of finish and price. We use sustainable methods and materials and build in a systematic way, so that all the parts of your home work together promoting good performance, durability, comfort, and health and safety. We don't just sell square footage, but focus on detail to make your house a home with your distinct personality and character. Hammer Builders is located just south of Madison in Evansville, Wisconsin. We design, build and remodel homes in Madison and surrounding areas, including Dane, Rock, Green, and Jefferson County. We are a member of National, State, and local Builders Associations including the Madison Area Builders Association and the South Central Wisconsin Builders Association. We are a member of the Wisconsin Focus on Energy New Homes Program and the Green Built Home Program.

At Hammer Builders, we embrace the Not So Big House concept, building well-designed house plans with character. Our home building and remodeling experience reflects a wide range of projects at all levels of finish and price. We use sustainable methods and materials and build in a systematic way, so that all the parts of your home work together promoting good performance, durability, comfort, and health and safety. We don't just sell square footage, but focus on detail to make your house a home with your distinct personality and character. Hammer Builders is located just south of Madison in Evansville, Wisconsin. We design, build and remodel homes in Madison and surrounding areas, including Dane, Rock, Green, and Jefferson County. We are a member of National, State, and local Builders Associations including the Madison Area Builders Association and the South Central Wisconsin Builders Association. We are a member of the Wisconsin Focus on Energy New Homes Program and the Green Built Home Program.


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Water Softeners questions, answered by experts

No, a water descaler won't descale pipes. The charged water running through the pipes may very slowly dissolve mineral deposits and hold them inside the water, but it's a very gradual process. If your pipes do need descaling, it's much better to get a local plumber to descale your pipes.

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.

Installing a water softener could help reduce calcium buildup in your pool if your pool has high calcium hardness as a result of hard drinking water in your home. Pool softeners work by exchanging calcium and magnesium for sodium, so if you use softened water to top off your pool, it may help keep calcium hardness from rising over time. However, it won’t lower the calcium hardness of the water already in your pool and isn’t a practical way to control pool calcium levels. The average water softener installation cost is between $200 and $6,000.

Yes, it is safe to bathe in yellow water. The iron or tannin content won’t harm your skin, and soap will clean you whether your water is clear or yellow. If you find bathing in yellow water problematic, you can ask a pro to inspect your plumbing and determine how to get your water clear again.

No, hard water isn’t dangerous. The added calcium in hard water can contribute to good bone health. However, it can also cause dry skin and hair. If you have dry skin or hair, consider using a water-softening system to help minimize the minerals in your water. Plus, these systems can also add some sodium to your diet. 

The Waterloo, WI homeowners’ guide to water softener services

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