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Find Water heater repair or service pros in Underwood

Avatar for Advantage Plumbing

Advantage Plumbing

4.92(
218
)
Approved Pro

Advantage Plumbing

4.92(
218
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
16 years of experience

Super Service Award Winners since 2013! We are a small family owned company. I try to provide the best possible service to my customers at all times as well as keep our overhead low so we can pass those savings on to all customers. When we leave your home I want all my customers to feel like they had a job well done at a fair price and if they have any future plumbing problems they know who to call and the reasons why. We can meet all your in home plumbing needs from basic service to large remodel projects for your home. We also provide a variety of commercial services. Please make us your first and only call. All estimates are free!

"Mike was a great person to work with. His team came out and got the job done in one day, and they didn't mind me asking a ton of questions. Very grateful for their work."

Rachel H on July 2025

Super Service Award Winners since 2013! We are a small family owned company. I try to provide the best possible service to my customers at all times as well as keep our overhead low so we can pass those savings on to all customers. When we leave your home I want all my customers to feel like they had a job well done at a fair price and if they have any future plumbing problems they know who to call and the reasons why. We can meet all your in home plumbing needs from basic service to large remodel projects for your home. We also provide a variety of commercial services. Please make us your first and only call. All estimates are free!

"Mike was a great person to work with. His team came out and got the job done in one day, and they didn't mind me asking a ton of questions. Very grateful for their work."

Rachel H on July 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

4.47(
55
)
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

4.47(
55
)
Approved Pro
Customers say: Quick response
91 years of experience
Free onsite estimate

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"They were prompt and professional. I would use them again."

Kathryn P on June 2024

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"They were prompt and professional. I would use them again."

Kathryn P on June 2024


Avatar for Aksarben ARS

Aksarben ARS

4.11(
205
)
Approved Pro

Aksarben ARS

4.11(
205
)
Approved Pro
Customers say: Super punctual
51 years of experience
Emergency services offered

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 402-206-2049 Serving the greater Omaha, Nebraska area for over 40 years, Aksarben / ARS specializes in heating, air conditioning, plumbing, drain cleaning and sewer service. We have years of experience servicing and installing equipment in both residential and commercial properties and we have one of the most experienced construction service departments in the metro. We are licensed, bonded, EPA-certified and we require continual factory and in-house training of all of our technicians to ensure fully trained and skilled service technicians and equipment installers. We repair and replace most models of heating and air conditioning systems and plumbing and we offer one of the most comprehensive home maintenance plans available. When you call aksarben / ARS, you can count on our fast, friendly specialists to provide courteous, professional service evenings, weekends or whenever you need us! We have one of the largest fleets of service trucks in the area and we are available to help - 24/7. When one of our HVAC or plumbing technicians visit your home, rest assured that they have passed our pre-employment background and drug tests and are equipped to provide you with the service you need. Aksarben / ARS employees will treat you and your property with respect by calling before we arrive, providing an honest, upfront estimate before any work is done and taking care of your property by using shoe covers and drop cloths as needed. When you call us, you not only get prompt, skilled service, but also peace of mind. License # 1601136, 21110, 3239, 1601381

"They didn't charge me an arm and a leg. They found an easy fix for my issue and was very up-front with me about everything. He also didn't treat me like an old lady, which I really appreciated."

Carol S on February 2026

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 402-206-2049 Serving the greater Omaha, Nebraska area for over 40 years, Aksarben / ARS specializes in heating, air conditioning, plumbing, drain cleaning and sewer service. We have years of experience servicing and installing equipment in both residential and commercial properties and we have one of the most experienced construction service departments in the metro. We are licensed, bonded, EPA-certified and we require continual factory and in-house training of all of our technicians to ensure fully trained and skilled service technicians and equipment installers. We repair and replace most models of heating and air conditioning systems and plumbing and we offer one of the most comprehensive home maintenance plans available. When you call aksarben / ARS, you can count on our fast, friendly specialists to provide courteous, professional service evenings, weekends or whenever you need us! We have one of the largest fleets of service trucks in the area and we are available to help - 24/7. When one of our HVAC or plumbing technicians visit your home, rest assured that they have passed our pre-employment background and drug tests and are equipped to provide you with the service you need. Aksarben / ARS employees will treat you and your property with respect by calling before we arrive, providing an honest, upfront estimate before any work is done and taking care of your property by using shoe covers and drop cloths as needed. When you call us, you not only get prompt, skilled service, but also peace of mind. License # 1601136, 21110, 3239, 1601381

"They didn't charge me an arm and a leg. They found an easy fix for my issue and was very up-front with me about everything. He also didn't treat me like an old lady, which I really appreciated."

Carol S on February 2026

FAQs for water heater repair or service projects in Underwood, IA

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Underwood, IA homeowners’ guide to water heater repair or services

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