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TRUSTED BY ONEIDA, WI HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon35
    Verified water heater services reviews

Verified Reviews for Water Heater Service pros in Oneida, WI

*The Angi rating for Water Heater Service companies in Oneida, 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 Oneida, 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 June 19, 2025

Find Water heater pros in Oneida

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

Serving Oneida, 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
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Thorne Plumbing, Inc.
New to Angi
Water Heater - Install or Replace

Serving Oneida, WI and surrounding areas

Approved

In business since 1997

Free estimates

With years of experience serving the Green Bay area, we are your solution for all your plumbing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

Response time4 hrs
Response rate88%
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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 Oneida, 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
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Scour Sewer and Drain, LLC
5.0(
12
)
Water Heater - Install or ReplaceWater Heater - Install or Replace - For BusinessWater Heater - Repair or Service+1 more

Serving Oneida, WI and surrounding areas

In business since 2022

Free estimates

Emergency services offered

With 10+ years of experience, Scour Plumbing Drain and Sewer LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today!

Response time9 hrs
Recommended by100%of homeowners
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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 Oneida, 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
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Hot Water Doctor
New to Angi
Water Heater - Install or ReplaceWater Heater - Repair or Service

Serving Oneida, 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.

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Water Heaters questions, answered by experts

Signs your electric water heater is failing include inconsistent water temperature, reduced hot water supply, longer heating times, or discolored water (rusty or cloudy). Unusual noises like popping or rumbling suggest sediment buildup, while leaks or corrosion around the tank signal structural damage. If your unit is over 10 to 15 years old and experiencing frequent issues, it may be time to replace it.

While not all homes require a hot water heater expansion tank, they are necessary in most newer homes and are often mandated by local building codes. Codes typically require an expansion tank if your plumbing system is a 'closed-loop' system, which often includes a backflow preventer or pressure regulator on the main water line. Some municipalities have specific requirements. Installing an expansion tank on a closed system is crucial, as it prevents excess pressure that can damage your water heater and other appliances, potentially shortening their lifespan. However, tankless water heaters do not require an expansion tank.

No, boilers and water heaters are not interchangeable because they serve different primary functions. Boilers are used for central heating systems, providing hot water or steam to heat your home. In contrast, a water heater's purpose is to supply hot water for daily household use, such as for faucets and showers. A water heater alone cannot supply the warm water or steam needed for a central heating system.

While they are not interchangeable, it is common to have both a boiler and a water heater. In fact, a conventional boiler often works best when a water heater system is already in place. The two systems can be combined to provide both heating and hot water, either by pairing a boiler with an indirect water heater or by installing a premade combination boiler-water heater unit. For home heating, some homeowners may also opt for a furnace instead of a boiler.

There are many issues that can cause cold showers, but the most likely is a problem with your water heater, especially if other fixtures also don’t get hot water. If it’s just your shower not getting hot water, you likely have a broken or damaged shower cartridge. You can replace this yourself or hire a plumber to do the work for you if you’re not comfortable working with plumbing.

It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.

The Oneida, 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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