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Best water heater pros near Omro, WI

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Top-Rated Water heater pros in Omro - Updated Nov 2026

Monarch Plumbing LLC
5.0(
6
)
Water Heater - Install or ReplaceWater Heater - Install or Replace - For Business

Serving Omro, WI and surrounding areas

Approved

Credit card accepted

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n

Shower &Water Closet
4 neighbors recently requested a quote
Quandt Plumbing, LLC
4.7(
177
)
Water Heater - Install or Replace

Serving Omro, WI and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"With a dead water heater I needed to get it replaced right away. It was a Friday and many plumbers would not have been able to get here to replace it until Monday. I didn't want to go three days without any hot water. Quandt contacted right away after I had contacted Home Advisor and advised that they could have a plumber over to my house in about an hour. The price that he quoted was very reasonable. The plumber himself was very professional and pleasant to work with. He explained things about the installation that I was concerned with. He was very conscientious of many potential damage to my floor/carpeting while bringing in the new water heater and removing the old one. He was done with the project in about 1 1/2 hours. He did a great job and my wife was very pleased that she could take a shower that evening in our home. Quandt did a great job and I highly recommend them."
Response time10 mins
Recommended by98%of homeowners
Avatar for Yang heating and cooling
Yang heating and cooling
4.7(
6
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Omro, WI and surrounding areas

Free estimates

Emergency services offered

"Jack was very nice and knowledgeable about heating and cooling! He gave my husband an I advice about how to fix our dryer vent issue. He also installed our new smart thermostat. He was always quick to respond to messages and we will definitely be using him for our HVAC needs! Thank you Jack!"
Furnace install
Furnace install
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+4

Recommended by100%of homeowners
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 Omro, WI and surrounding areas

In business since 1971

Credit card accepted

"We pay yearly but we have this is included with our rental property. They are pretty good on most things. We had a hot water heater replaced and they did an excellent job on that. They are very quick on their response. They dont come out here. It is all done on the internet.  I just like the idea that one time service charge is so much better than trying to hiring someone to come in. It is more about convenience. It pays for itself."
Additional Photos
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+2

Recommended by65%of homeowners
Kascade Plumbing Well & Septic
4.3(
6
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessWater Heater - Install or Replace - For Business

Serving Omro, WI and surrounding areas

In business since 2007

Free estimates

Whether you have a leaky faucet or an emergency water line break, Kascade Plumbing Well & Septic, will always provide prompt, courteous, quality plumbing solutions! Our goal is to be your plumber of choice! \n

Response time11 hrs
Recommended by100%of homeowners
Hot Water Doctor
New to Angi
Water Heater - Install or ReplaceWater Heater - Repair or Service

Serving Omro, WI and surrounding areas

In business since 2025

Free estimates

Credit card accepted

Hot Water Doctor is committed to excellence in every aspect of our business. We uphold a standard of \nintegrity bound by fairness, honesty, and personal responsibility. Our distinction is the \nquality of service we bring to our customers. Accurate knowledge of our trade combined with \nability is what makes us true professionals. Above all, we are watchful of our customers' \ninterests, and make their concerns the basis of our business.

Avatar for Trader Plumbing
Trader Plumbing
5.0(
1
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Omro, WI and surrounding areas

In business since 1992

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\nFully Licensed, Full Insured, Free Estimates Master Plumber

Response time7 hrs
Recommended by100%of homeowners
Avatar for Mischo Mechanical, LLC
Mischo Mechanical, LLC
0.0(
2
)
Solar Water Heater System - InstallWater Heater - Install or ReplaceWater Heater - Repair or Service

Serving Omro, WI and surrounding areas

In business since 2002

Mischo Mechanical has one mission- to serve all your plumbing needs! We have been helping consumers like yourself since 2002. We offer professional installation and repair on all your plumbing needs. Mischo Mechanical is a family owned and operated business. We take great pride in dealing personally with all of our customers. With our low overhead, we can afford to provide a face-to-face experience that will set us apart from any other plumbing companies. We take pride in serving our customers as people not as numbers. We believe in making our customers repeat customers. Most of our business comes directly from references by previously satisfied customers. We are confident that every job produced by Mischo Mechanical LLC will meet and exceed all customer expectations. Whether you are installing new plumbing or repairing existing plumbing, we have the qualifications to give you professional and quality work that is comprehensive and complete. That is our promise to you. Thank you for your time and consideration, we look forward to helping you meet all your plumbing needs!

Water Heaters FAQs, answered by experts

Several things can void the warranty for your water heater. Many water heater manufacturers state that installing your own will void the warranty. However, even if you get away with performing the task yourself, incorrect installation, lack of a building permit, and improper repair work, regardless of licensing status, can all render your water heater unprotected by both the manufacturer's warranty and any installation warranties. 

If your system is not vented properly, you could experience what’s called backdrafting. Backdrafting is when your ventilation system isn’t working as it should, and instead of releasing gases outside, they get trapped inside your home. 

Gas and propane water heaters create a few types of combustion gases, but the most dangerous is carbon monoxide. If there’s too much build-up of these gases inside your home, it can lead to carbon monoxide poisoning.

It takes between one and three hours to replace a hot water heater element, depending on whether you hire a pro or do the work yourself. For example, a professional plumber with all the necessary tools and experience can often finish the job in one to two hours, whereas DIY will take two to three hours because it'll involve more preparation and troubleshooting.

Unless you have previous plumbing experience or extensive experience with water heaters, you should avoid replacing your electric water heater yourself. This process involves disconnecting wiring and parts from the old water heater and reinstalling them onto the new one, among other difficult tasks. This job is best left to the pros to make sure that everything is connected correctly to avoid serious leaks or malfunctions.

On average, a tankless water heater should last between 10 and 15 years. Its lifespan will be affected by how much it's used, the effect of weather where your home is on the unit—colder is harsher and will shorten lifespan—and if the heater is maintained appropriately and regularly. There are many signs your water heater needs to be replaced, so pay attention to anything that changes with your heater or hot water.

The Omro, WI homeowners’ guide to water heater services

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