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Avatar for John Henry's Plumbing, Heating, Air, and Electrical

John Henry's Plumbing, Heating, Air, and Electrical

2949 Cornhusker Hwy
4.56(
173
)
•Approved Pro

John Henry's Plumbing, Heating, Air, and Electrical

2949 Cornhusker Hwy
4.56(
173
)
•Approved Pro
Customers say: Super punctual
117 local quotes requested
29 years of experience

When we opened our doors in 1996 we had a strong commitment to customer service with the motto of “Quality at a Reasonable Cost.” John Henry’s is dedicated to building and developing a team of outstanding individuals that provide premium quality products and services while sharing a total commitment to regularly exceeding the expectation of our customers.

"Adam replaced my water heater. He was excellent in every respect. Very knowledgeable and eager to provide great service . He is a superb representative of your company"

James M on September 2025

When we opened our doors in 1996 we had a strong commitment to customer service with the motto of “Quality at a Reasonable Cost.” John Henry’s is dedicated to building and developing a team of outstanding individuals that provide premium quality products and services while sharing a total commitment to regularly exceeding the expectation of our customers.

"Adam replaced my water heater. He was excellent in every respect. Very knowledgeable and eager to provide great service . He is a superb representative of your company"

James M on September 2025

Avatar for Hawk's Plumbing & Heating

Hawk's Plumbing & Heating

2370 CR C
No reviews yet

Hawk's Plumbing & Heating

2370 CR C
No reviews yet
12 years of experience

Hawk's Plumbing & Heating L.L.C., in Crete, NE, owned and operated by Dave Hochstetler, is THE local choice for all of your HVAC/plumbing needs. With over 30 years of experience, we offer top quality services at highly competitive rates. 24/7 emergency service is available. We offer new and remodel installation for our residential and commercial customers. We also specialize in service and repair. Call Hawk’s professionals now to get the job done right!

Hawk's Plumbing & Heating L.L.C., in Crete, NE, owned and operated by Dave Hochstetler, is THE local choice for all of your HVAC/plumbing needs. With over 30 years of experience, we offer top quality services at highly competitive rates. 24/7 emergency service is available. We offer new and remodel installation for our residential and commercial customers. We also specialize in service and repair. Call Hawk’s professionals now to get the job done right!

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Avatar for Service Guard a Division of Black Hills Energy

Service Guard a Division of Black Hills Energy

1015 Elm St
No reviews yet

Service Guard a Division of Black Hills Energy

1015 Elm St
No reviews yet
50 years of experience

We're Service Guard, and we fix appliances! In addition, we offer heating and cooling sales and service in some locations. We're a division of natural gas and electric utility Black Hills Energy, and we operate in Colorado, Iowa, Kansas and Nebraska. We've been providing peace of mind protection against the unexpected cost and hassle of appliance repair for over 35 years. You owe it to yourself to learn more about Service Guard.

We're Service Guard, and we fix appliances! In addition, we offer heating and cooling sales and service in some locations. We're a division of natural gas and electric utility Black Hills Energy, and we operate in Colorado, Iowa, Kansas and Nebraska. We've been providing peace of mind protection against the unexpected cost and hassle of appliance repair for over 35 years. You owe it to yourself to learn more about Service Guard.

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Water Heaters questions, 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. 

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.

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.

A tankless water heater can last up to 20 years, but just how long your tankless water heater lasts depends on how much water you use, how well you maintain your water heater, and the water hardness level in your area. A unit that constantly has mineral buildup from hard water may have a shorter life span.

Signs that your water heater needs replacing include rust or corrosion on the tank, persistent leaks, inconsistent heating, strange noises coming from the heater, decreased efficiency, and visible damage. Water heaters over 10 years old may also need to be replaced. However, in some cases, these issues can be fixed with a repair rather than a replacement, so make sure to consult a pro before investing in a new water heater.

The Waverly, NE 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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