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Verified Reviews for Water Heater Service pros in Conover, WI

*The Angi rating for Water Heater Service companies in Conover, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Conover, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on August 26, 2025

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A Wanna Services, Inc.
4.7(
56
)
Tankless Water Heater - InstallWater Heater - Repair or ServiceWater Heater - Install or Replace+3 more

Serving Conover, WI and surrounding areas

Approved

In business since 2006

Credit card accepted

Customers say: True professional

"We were new to this rural area and could only find this company, at the time. They're not great with returning calls. It took about 3 calls to get an appointment for an estimate for a tankless water heater, bathroom remodeling & odd jobs. I have mobility issues so I can not go to the basement. I had requested a high efficiency water heater. I was told it was. They installed it and said all was good. I go outside the next day and I find a pipe/vent extending at least one foot out the side of my house. It blocks half of my sidewalk! We've finally found a different plumber. We were informed the water heater is on the low end for tankless heaters. This job was all wrong."
Response time1 day
16 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Frasier's Plumbing & Heating, Inc.
Frasier's Plumbing & Heating, Inc.
4.1(
33
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+1 more

Serving Conover, WI and surrounding areas

Approved

In business since 1918

Free estimates

Emergency services offered

"Quick and professional response time. By the end of the afternoon, we had a new water heater installed. Shawn was great to work with."
Safety first
Time for a little R&R
Meet the Team
Eugene approves
Duck Whispers

+7

Response time1 day
Response rate100%
80 neighbors recently requested a quote
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Conover, 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."
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+2

Recommended by65%of homeowners
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Avatar for DM Plumbing & Sewer, LLC
DM Plumbing & Sewer, LLC
5.0(
2
)
Tankless Water Heater - InstallWater Heater - Install or Replace

Serving Conover, WI and surrounding areas

In business since 2009

Free estimates

Credit card accepted

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 earning your business!

Response time2 hrs
Recommended by100%of homeowners
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K & N Services
3.6(
16
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Conover, WI and surrounding areas

In business since 2006

Free estimates

Emergency services offered

Owner operated. I am Jack of all trades. No job to big or small. We do everything from hauling to painting , Plumbing electrical , rental unit turnovers , trash outs roofing , windows and doors. My contact information has been outdated on here for a while. sorry to any customers who tried to reach me. And as always a 20% VETERANS & senior discount.

Recommended by90%of homeowners
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Avatar for American Mechanical of WI, Inc.
American Mechanical of WI, Inc.
3.0(
2
)
Water Heater - Install or ReplaceWater Heater - Repair or Service

Serving Conover, WI and surrounding areas

In business since 1984

American Mechanical of WI, Inc., has been servicing the state of Wisconsin and creating a value for our customers since the mid 80s. We have over 30 years of experience in the plumbing industry and pride ourselves on doing the job right the first time. Our work is very professional and very clean. We have installed, replaced, and repaired about every plumbing and heating problem that you can come across, so you can be sure that you�re in good hands with American Mechanical. We are a family owned and operated business that strives to treat each new customer as part of our family. No compliment can be better than for you to refer us to one of your friends or family members. We offer nothing but the best at amazing prices. So what are you waiting for, give us a call today for your free estimate!

Recommended by100%of homeowners
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Water Heaters questions, answered by experts

If your gas water heater is over 20 years old, it should be replaced. Gas water heaters can last up to 12 years and while they can exceed this expectancy if well-maintained, a heater that's 20 years old would require replacement. The heater is unlikely to run as efficiently as a new model and could be more expensive to do so.

Depending on the brand of water heater, you may need to install an expansion tank in order to meet the conditions for warranty coverage. It’s important for consumers to read the fine print of the warranty to see if an expansion tank is necessary. Even if an expansion tank isn’t required for the warranty, it’s usually mandated by building codes—although not for tankless water heaters.

Due to the high temperature, using stainless steel vent pipes for your tankless water heater’s exhaust vent is best. Also, it is safe to use a flexible vent duct as the exhaust fan. If installing the exhaust fan yourself, make sure you are using heat-resistant silicon to connect the exhaust vent and the duct on your water heater.

Often, the first issue you might encounter is a lack or loss of power—this could be caused by a tripped switch or a failed heating element. If your hot water is not producing enough power and its size is not the issue, you might need to replace one of its heating elements. A leaking water heater could be caused by tank erosion.

A tankless water heater can last up to 20 years, which is nearly double the lifespan of a conventional tank heater. However, their longevity is highly dependent on several factors. With proper installation and regular maintenance, such as descaling to prevent mineral buildup from hard water, you can expect a lifespan of 15 to 20 years. Without proper care, a tankless unit may begin to fail in as little as 12 years. Other factors that affect its lifespan include household usage and the quality of the local water supply. While they have a higher upfront cost, their energy savings, smaller size, and longer life make them a worthwhile investment for many homeowners.

The Conover, WI homeowners’ guide to water heater services

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

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