Are hybrid water heaters noisy?

• <div><p>Yes, hybrid water heaters can be noisy — noisier than traditional water heaters. The sound they produce is often compared to the hum of a dishwasher. Its noise comes from the heat pump’s fan and compressor as they work to pull in and compress the air. While it’s not totally disruptive, especially if the unit is installed in less frequented areas, like a basement or garage, it’s something to keep in mind if you’re sensitive to noise or if the unit will be placed near bedrooms or living spaces.</p></div>

Does the age of your water heater affect home insurance?

• <div><p>Your water heater's age can affect your homeowners' insurance policy. Many policies will ask how old the heater is when you first apply for a policy—and they may make you replace a model that's over 10 years old. </p><p>Even if your policy permits you to have an older heater, it may significantly reduce the amount of protection available. If an older water heater suddenly leaks and causes damage to parts of your home, your policy may not cover it.</p></div>

Do both my boiler and water heater need their own expansion tank?

• <div><p>Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater. </p></div>

How often should electric water heaters be replaced?

• <div><p>Electric water heaters typically last 10 to 20 years, though proper maintenance can extend their lifespan. If your unit is over a decade old and showing signs of inefficiency—such as higher energy bills, frequent repairs, or leaks—replacement is a smart investment. Tankless models last over 20 years, which can make them a longer-lasting alternative to traditional tank water heaters.</p></div>

Get matched with top water heater pros in Milltown, WI

Q: Are hybrid water heaters noisy?

• <div><p>Yes, hybrid water heaters can be noisy &mdash; noisier than traditional water heaters. The sound they produce is often compared to the hum of a dishwasher. Its noise comes from the heat pump&rsquo;s fan and compressor as they work to pull in and compress the air. While it&rsquo;s not totally disruptive, especially if the unit is installed in less frequented areas, like a basement or garage, it&rsquo;s something to keep in mind if you&rsquo;re sensitive to noise or if the unit will be placed near bedrooms or living spaces.</p></div>

Q: Is 20 years too old for a water heater?

• <div><p>If your water heater is about to celebrate the big 2-0, you may want to consider sending it off to greener pastures. While the water heater may seem to be working well, any conventional, tanked water heater over 10 years of age is at risk of failure. If your water heater is 20 years or older, your best move is to replace your aging heater before it completely breaks down.</p></div>

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Verified Reviews for Water Heater Service pros in Milltown, WI

*The Angi rating for Water Heater Service companies in Milltown, 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 Milltown, 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 17, 2025

Reviewed in August 2025
I wouldn't trust Osceola Plumbing to put the lid on my coffee cup. Our new build leaked water STRAIGHT THROUGH THE DRAIN CAP INTO OUR SUBFLOOR AND BASEMENT ON DAY 1. This was then followed by our new hot water heater malfunctioning. Un-Lucky us, the emergency number isn't for emergencies, and...
Osceola Plumbing & Heating Inc
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Reviewed in June 2025
Noah Luecke from WHO in the Golden Valley, MN location setup the settings on my new water softener today and here is my review of his work. 1) He correctly called ahead of time to verify our appointment and showed up on time. 2)He was a very pleasant to talk with. 3)He setup all the settings in...
WATER HEATERS ONLY
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Reviewed in September 2024
If I could give 10 stars I would. Was recommended this company and guy by another reputable plumber in the area. Was out of country for work and family with 3 little kids were home when water quit working. Called him next morning and the pump was fixed same day. I was blown away by his...
Rivers Edge Plumbing and Well Service
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Reviewed in January 2020
Great!! Jamie was thorough, the new inline water system works great. Jamie also takes great care of my cabin.
The Pipe Pro's
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Reviewed in April 2018
This was a big job. It took them several months to get the crews out to do the work, but once they started, it all moved very quickly. They had to do some extra work because of water damage discovered when they removed the old siding, but the charge for repairs was lower than expected.
Lindus Construction
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Reviewed in November 2016
They removed the plastic tubing and the water filter. They replaced the copper tubing with a flexible line designed for refrigerators. They did not have the necessary coupling to fit their flexible line to the one installed by the refrigerator installers, so one of the men retrieved one from the...
COMFORT SYSTEMS PLUMBING HEATING & AC
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Reviewed in June 2015
<p>I called Shawn to get an estimate and gave him directions to the new lot the house was located at. I told</p> him I would meet him at an existing house on the main road so he wouldn't have a problem finding me. He drove past the house 3 times and called me to angrily tell me my address was...
Firefly Plumbing
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Reviewed in August 2013
The kitchen remodel went fine, the plumber appeared to know what he was doing and was very prompt. <br /> The HVAC was a different story. We purchased our current home in December of 2012. The house was built in 2004 and Countryside did the original mechanical work in our house. Before we moved...
Countryside Plumbing & Heating Inc
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Reviewed in August 2013
The service was HORRIBLE at best. Took this company 14 (YES 14) days to drill 180ft in SAND ground. Not only did it take this company 14 days to drill 180ft, but they only worked 3 to 4 hours a day, left a HUGE mess of my yard, covered the side of our new house with a sandy/muddy filth, that was...
Hoyer Bros Well Service
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Reviewed in September 2012
I asked for gutters. They had a sale. They drew a stick map and had me <br /> sign it. They installed the gutters. At 2 am in the morning I heard <br /> some noise in the basement. It was raining hard outside. I went into <br /> the basement and water was GUSHING in and jettisoning out...
ENGSTROM SIDING & WINDOW CO
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Find Water heater pros in Milltown

Aquarius Home Services

4.6(

260

)

Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Milltown, WI and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"Paul did excellent work on replacing our pressure tank. Also, redid plumbing pipes by water heater."

Response time12 hrs

Response rate100%

7 neighbors recently requested a quote

Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+1 more

Serving Milltown, WI and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"Great job on converting my old electric hot water heater into a new gas tankless hot water heater. We love it! Thanks guys."

Response time11 hrs

Response rate88%

Recommended by100%of homeowners

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American Home Shield – Home Warranty

3.5(

5,688

)

Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Milltown, 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."

Recommended by65%of homeowners

Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Milltown, 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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Envious Plumbing

New to Angi

Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessWater Heater - Install or Replace+1 more

Serving Milltown, WI and surrounding areas

In business since 2020

Free estimates

Warranties offered

8.am-8pm.\n Mon-sat

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J R Plumbing & Heating, Inc.

New to Angi

Water Heater - Install or ReplaceWater Heater - Install or Replace - For Business

Serving Milltown, WI and surrounding areas

In business since 2000

Free estimates

Locally owned and operated. We make customer satisfaction a top priority. Give us a call today and let us kbnow how we can help with your home project!

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Infinite Plumbing and Heating, LLC

New to Angi

Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Milltown, WI and surrounding areas

Free estimates

Emergency services offered

Warranties offered

Master plumber with over 30 years experience. I take pride in providing great service with integrity. \n

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Remco Heating & A/C

New to Angi

Tankless Water Heater - InstallWater Heater - Install or Replace

Serving Milltown, WI and surrounding areas

In business since 2005

Free estimates

Emergency services offered

Remco Heating & A/C is your number one installations, service, and repair company for all your plumbing and HVAC needs. We guarantee that we are the lowest bid! Give us a call today for a free estimate!

Tankless Water Heater - InstallWater Heater - Install or ReplaceWater Heater - Install or Replace - For Business+2 more

Serving Milltown, WI and surrounding areas

In business since 2001

Free estimates

Credit card accepted

Waterworks has been independently owned and operated with over 10 years experience in professional Plumbing Contracting Services. Please come see our new business profile for services provided or call today!!

Recommended by100%of homeowners

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Water Heaters questions, answered by experts

Yes, hybrid water heaters can be noisy — noisier than traditional water heaters. The sound they produce is often compared to the hum of a dishwasher. Its noise comes from the heat pump’s fan and compressor as they work to pull in and compress the air. While it’s not totally disruptive, especially if the unit is installed in less frequented areas, like a basement or garage, it’s something to keep in mind if you’re sensitive to noise or if the unit will be placed near bedrooms or living spaces.

Your water heater's age can affect your homeowners' insurance policy. Many policies will ask how old the heater is when you first apply for a policy—and they may make you replace a model that's over 10 years old.

Even if your policy permits you to have an older heater, it may significantly reduce the amount of protection available. If an older water heater suddenly leaks and causes damage to parts of your home, your policy may not cover it.

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

If your water heater is about to celebrate the big 2-0, you may want to consider sending it off to greener pastures. While the water heater may seem to be working well, any conventional, tanked water heater over 10 years of age is at risk of failure. If your water heater is 20 years or older, your best move is to replace your aging heater before it completely breaks down.

Electric water heaters typically last 10 to 20 years, though proper maintenance can extend their lifespan. If your unit is over a decade old and showing signs of inefficiency—such as higher energy bills, frequent repairs, or leaks—replacement is a smart investment. Tankless models last over 20 years, which can make them a longer-lasting alternative to traditional tank water heaters.

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