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Verified Reviews for Water Heater Service pros in Sheldon, IL

*The Angi rating for Water Heater Service companies in Sheldon, IL 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 Sheldon, IL 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 October 29, 2025

Find Water heater pros in Sheldon

Avatar for Allied Water Services

Allied Water Services

8126 N 2000E Rd Suite 4
4.91(
30
)
•Approved Pro

Allied Water Services

8126 N 2000E Rd Suite 4
4.91(
30
)
•Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
35 local quotes requested

With over 15 years of combined experience in the waterproofing, foundation repair, sewer, and septic industry, Allied Water Services is well-equipped to handle all your water and structural problems. Our team's extensive knowledge allows us to accurately diagnose your situation and provide a lasting solution. Our motto centers around capturing, stabilizing, and defending against the damaging effects of water. At Allied Water Services, we understand that each situation is unique to your property, and our time-tested concepts have been effective for decades. What sets us apart is our commitment to using only the highest quality products and going the extra mile to ensure complete system longevity. Our ultimate mission is to achieve complete customer satisfaction and provide comprehensive protection with long-lasting results. Whether you're a homeowner or a business owner, you can rely on Allied Water Services to defend you against water-related issues.

"Courteous, professional. would gladly hire them again recommend anyone looking for waterproofing hire this company"

Carlo T on November 2024

With over 15 years of combined experience in the waterproofing, foundation repair, sewer, and septic industry, Allied Water Services is well-equipped to handle all your water and structural problems. Our team's extensive knowledge allows us to accurately diagnose your situation and provide a lasting solution. Our motto centers around capturing, stabilizing, and defending against the damaging effects of water. At Allied Water Services, we understand that each situation is unique to your property, and our time-tested concepts have been effective for decades. What sets us apart is our commitment to using only the highest quality products and going the extra mile to ensure complete system longevity. Our ultimate mission is to achieve complete customer satisfaction and provide comprehensive protection with long-lasting results. Whether you're a homeowner or a business owner, you can rely on Allied Water Services to defend you against water-related issues.

"Courteous, professional. would gladly hire them again recommend anyone looking for waterproofing hire this company"

Carlo T on November 2024

Avatar for U.S. Water Heating Solutions

U.S. Water Heating Solutions

Illinois, Indian, Iowa, Michigan, Wisconsin
No reviews yet

U.S. Water Heating Solutions

Illinois, Indian, Iowa, Michigan, Wisconsin
No reviews yet
7 years of experience

U.S. Water Heating Solutions, LLC serves the expanded coverage areas of Illinois, Wisconsin, Indiana, Michigan, and Iowa for both residential and commercial water heating equipment customers. Our 24/7/365 emergency repair and replacement services are available to all of our customers. Our ability to restore HOT WATER and get our customers back up and running rapidly is our focus. Each of our service vehicles are fully stocked with the parts and tools to restore HOT WATER for all of the industry's leading manufacturers of water heaters and boilers. We will continue to grow, develop, and innovate the market as a fully-stocked parts service provider for all of the major manufacturers. Our technicians are factory trained and certified.

U.S. Water Heating Solutions, LLC serves the expanded coverage areas of Illinois, Wisconsin, Indiana, Michigan, and Iowa for both residential and commercial water heating equipment customers. Our 24/7/365 emergency repair and replacement services are available to all of our customers. Our ability to restore HOT WATER and get our customers back up and running rapidly is our focus. Each of our service vehicles are fully stocked with the parts and tools to restore HOT WATER for all of the industry's leading manufacturers of water heaters and boilers. We will continue to grow, develop, and innovate the market as a fully-stocked parts service provider for all of the major manufacturers. Our technicians are factory trained and certified.

New Millennium Construction Services Corp

34430 Elevator Rd
5.00(
7
)

New Millennium Construction Services Corp

34430 Elevator Rd
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With over 40 years of construction electrical and plumbing experience in both the residential and commercial service industry New Millennium Construction Services Corp is proud to offer our services to our local community and the surrounding areas. Whether it's the planned project or the unexpected emergency we pledge to put forth our best effort in a professional and courteous manner. Thank you for considering New Millennium Construction Services Corp.

"Lloyd and James (who did the work) are amazing! We had a pipe burst resulting in having to shut off our water. We called around to see if we could get a plumber or general contractor out to fix it but they were only interested if it was going to be a complete remodel/rehab. One even hung up on me in mid sentence. Lloyd took my call and displayed not only compassion for our situation but a sense of urgency. He explained his basic pricing up front and told us that he would try to get someone out to us in the next hour or so. In less than an hour or so James appeared and introduced himself. After showing him the area of the damage and explaining what happened he was not only able to hone in on where the problem pipe was in the wall, but also why it happened. He gave me different options on how he could handle the pipe repair and why each had its merits. He quickly repaired the burst pipe and got us water pretty quick. Professional, courteous, and capable of explaining trades talk to a novice. I highly recommend this company and I will definitely call on them in the future. Great service, reasonable pricing, and honest work."

Michael M on February 2019

With over 40 years of construction electrical and plumbing experience in both the residential and commercial service industry New Millennium Construction Services Corp is proud to offer our services to our local community and the surrounding areas. Whether it's the planned project or the unexpected emergency we pledge to put forth our best effort in a professional and courteous manner. Thank you for considering New Millennium Construction Services Corp.

"Lloyd and James (who did the work) are amazing! We had a pipe burst resulting in having to shut off our water. We called around to see if we could get a plumber or general contractor out to fix it but they were only interested if it was going to be a complete remodel/rehab. One even hung up on me in mid sentence. Lloyd took my call and displayed not only compassion for our situation but a sense of urgency. He explained his basic pricing up front and told us that he would try to get someone out to us in the next hour or so. In less than an hour or so James appeared and introduced himself. After showing him the area of the damage and explaining what happened he was not only able to hone in on where the problem pipe was in the wall, but also why it happened. He gave me different options on how he could handle the pipe repair and why each had its merits. He quickly repaired the burst pipe and got us water pretty quick. Professional, courteous, and capable of explaining trades talk to a novice. I highly recommend this company and I will definitely call on them in the future. Great service, reasonable pricing, and honest work."

Michael M on February 2019

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 Eclipse Heating & Air, Inc.

Eclipse Heating & Air, Inc.

Serving
No reviews yet

Eclipse Heating & Air, Inc.

Serving
No reviews yet
21 years of experience

Eclipse Heating & Air, Inc. has been a trusted provider of professional HVAC services in Plainfield, IL, since 2004. Locally owned and operated, we specialize in residential and light commercial heating and cooling solutions, including HVAC installation, furnace replacement, air conditioning repair, and ongoing HVAC maintenance. Our team of certified technicians is dedicated to delivering energy-efficient, cost-effective solutions tailored to your specific needs. We offer 24/7 emergency HVAC services to ensure your home or business stays comfortable, no matter the season. If you’re looking for reliable and affordable HVAC services in Plainfield, Naperville, Bolingbrook, Oswego, or the surrounding Chicagoland area, Eclipse Heating & Air, Inc. is here to help. From furnace upgrades to air conditioning installations and everything in between, we are committed to your year-round comfort. Eclipse Heating & Air, Inc. – Your Comfort. Our Priority. l

Eclipse Heating & Air, Inc. has been a trusted provider of professional HVAC services in Plainfield, IL, since 2004. Locally owned and operated, we specialize in residential and light commercial heating and cooling solutions, including HVAC installation, furnace replacement, air conditioning repair, and ongoing HVAC maintenance. Our team of certified technicians is dedicated to delivering energy-efficient, cost-effective solutions tailored to your specific needs. We offer 24/7 emergency HVAC services to ensure your home or business stays comfortable, no matter the season. If you’re looking for reliable and affordable HVAC services in Plainfield, Naperville, Bolingbrook, Oswego, or the surrounding Chicagoland area, Eclipse Heating & Air, Inc. is here to help. From furnace upgrades to air conditioning installations and everything in between, we are committed to your year-round comfort. Eclipse Heating & Air, Inc. – Your Comfort. Our Priority. l

R.J. O'Neil, Inc.

1125 S. Lake Street
1.00(
1
)

R.J. O'Neil, Inc.

1125 S. Lake Street
1.00(
1
)
99 years of experience

R.J. O’Neil, Inc. is a small shop with a lot of know-how. Since 1926, R. J. O’Neil, Inc. has been serving Montgomery, IL and the surrounding area. With a team of talented and skilled workers who can solve any plumbing or HVAC issue, it won’t matter if you own a business or if your problem is at home. From installing a faucet in your home or school to plumbing entire buildings, they have done it all. Always reliable and always on call, R.J. O’Neil, Inc. is the first choice in service and ability. Call us at (630)906-1300, email us at [email protected], or feel free to stop in at 1125 S. Lake Street, Montgomery, IL 60538.

"As a small business owner, I strongly caution others against this HVAC/R company. In over 10 years, they?ve been the least trustworthy and poorest performing contractor I?ve worked with. We experienced repeated service issues, a 25% rate hike without notice, ignored emails, and unreturned quote requests. Worse, we were billed for work that wasn?t done?confirmed twice, including by a third-party inspection with photos. Even when confronted, they deflected and delayed for months. We had to hire another company. They also mis-sized a walk-in freezer due to bad measurements and blamed their supplier. When shown proof it was undersized, they argued with no solution. They later mismeasured again on a replacement bid. Their attitude throughout was defensive, unprofessional, and dismissive. If something goes wrong?and it likely will?they will not stand behind their work. Save yourself the frustration and look elsewhere."

Jonathan D on July 2025

R.J. O’Neil, Inc. is a small shop with a lot of know-how. Since 1926, R. J. O’Neil, Inc. has been serving Montgomery, IL and the surrounding area. With a team of talented and skilled workers who can solve any plumbing or HVAC issue, it won’t matter if you own a business or if your problem is at home. From installing a faucet in your home or school to plumbing entire buildings, they have done it all. Always reliable and always on call, R.J. O’Neil, Inc. is the first choice in service and ability. Call us at (630)906-1300, email us at [email protected], or feel free to stop in at 1125 S. Lake Street, Montgomery, IL 60538.

"As a small business owner, I strongly caution others against this HVAC/R company. In over 10 years, they?ve been the least trustworthy and poorest performing contractor I?ve worked with. We experienced repeated service issues, a 25% rate hike without notice, ignored emails, and unreturned quote requests. Worse, we were billed for work that wasn?t done?confirmed twice, including by a third-party inspection with photos. Even when confronted, they deflected and delayed for months. We had to hire another company. They also mis-sized a walk-in freezer due to bad measurements and blamed their supplier. When shown proof it was undersized, they argued with no solution. They later mismeasured again on a replacement bid. Their attitude throughout was defensive, unprofessional, and dismissive. If something goes wrong?and it likely will?they will not stand behind their work. Save yourself the frustration and look elsewhere."

Jonathan D on July 2025

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Water Heaters questions, answered by experts

While many older homes don’t need hot water heater expansion tanks, they’re necessary in most newer homes and are required by building codes. These tanks are required by code in areas where there are backflow preventers or pressure regulators on the incoming water pipe between the public water pipes and the water heater. However, tankless water heaters don’t require expansion tanks.

Boilers are used mainly for central heating, and water heaters are used for ordinary household water use. In fact, a conventional boiler works best if your home already has a water heater system in place. Sometimes a boiler can be combined with indirect water heaters. But there are also premade combination boiler heaters.

Yes, you can replace a current tank water heater with a tankless model or vice versa. If you’re maintaining the same fuel source—gas or electricity—the switchover should be smooth. A conventional tank requires open floor space, while a tankless model can be wall-mounted. If you’re switching to a tank water heater, you might need to clear space for it. Gas-powered tankless water heaters need a large volume of gas when they start running to heat the water instantly. You might need to increase the size of the gas line when going from a tank to a tankless model.

Storage, tankless, heat pumps, and solar water heaters each suit specific space constraints, usage needs, and efficiency preferences.

Yes, this would be an appropriate choice. In order to comply with the National Electric Code’s rules, you'll need to install a circuit breaker that's 125% larger than the intended load. In this case, you'll multiply 30 amps by 1.25 to find the necessary breaker size. Plugging that equation in for your 30-amp water heater will leave you with a 37.6-amp breaker. If your current water heater keeps tripping the breaker, it might be time to talk to a plumber or electrician about upgrading your water heater's setup.

The Sheldon, IL 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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