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Why You Should Leave Water Heater Replacement To The Pros | Normal, IL

Written by
Covenant Plumbing
March 26, 2024

If your water heater has been making strange noises, leaking, or simply not providing the amount of hot water it used to, it might be time to consider replacing it. Though it can be tempting to try and replace the water heater yourself, it is essential to remember that water heater replacement should be left to the pros. With a professional plumbing company, you can be sure your new heater will be installed correctly. Furthermore, they will be able to help you select a heater that is best suited to your needs and the size of your home. Investing in professional water heater replacement is the best way to ensure your home’s safety and avoid making any mistakes like those listed below.

Risks of Installing Your Water Heater Yourself

Picking the Wrong Size Heater

Before your new water heater has even heated a single gallon of water, it may already be doomed to fail. When it’s time for a water heater replacement, it’s easy to make the mistake of buying a tank that’s too small or too big for your needs. Water heater tanks can be anywhere from 30 to 80 gallons in capacity. The number of people living in your home and the average daily demand for hot water will determine the optimal heater size for your home.

Picking a tank that is too small can lead to constant cold showers. However, if your water heater tank is too big, you’ll waste energy heating more water than your family needs. A plumbing company can help you choose the correct size heater and install it.

Installing the Heater in the Wrong Place

The location of your water heater should be carefully considered for safety and practical reasons. Depending on local regulations, there may be prohibited or restricted areas for water heater installation, such as storage closets, attics, and beneath floors. When replacing an old water heater, you cannot assume that the same placement would suffice because newer versions are better insulated and wider. It’s better to leave the replacement to a professional plumbing service that understands the optimal location for your heater.

Not Putting a Drain Pan Under the Tank

In the event of overheating or pressure buildup, the water heater must be able to release the excess water. To accomplish this, a drain pan and drain line must be installed. A leaky discharge from a water heater can cause severe damage to your home, so installing a properly sized drain pan under the tank is essential.

Additionally, if water damage is not discovered quickly, it can spread and lead to issues like mold and mildew. The pan needs to be sturdy, at least 2 inches wider than the heater’s diameter, and at least 1.5 inches tall.

If you want to avoid the hassle of faulty drain pan installation, it’s best to choose a professional plumbing company like Covenant Plumbing.

Wrongly Installing the Pressure Relief Valve

The water heater’s pressure relief valve regulates the unit’s internal pressure and temperature. So, what happens if it isn’t installed correctly? Too much pressure or heat could cause the water heater to explode. The water tank will spray boiling water on anyone and anything within a few feet of it.

Proper installation is critical to the safety and lifespan of your water heater. The valve must be installed on the side of the tank, 6 inches off the ground, so it can open automatically if the pressure inside the tank becomes too high. This task is best left to a water heater replacement service like Covenant Plumbing.

Incompatible Connections

Numerous homeowners in Normal, IL underestimate the significance of metal water heater connectors. When two pipes of different diameters are joined together, even a slight gap in size can lead to a leak and hasten the corrosion process. This can cause leaks, costly repairs, and a shortened lifespan for your water heater.

One of the most efficient methods of evading this issue is to use connectors made of compatible metals. For instance, copper or brass fittings are preferable when joining copper pipes. The best way to avoid the hassle and extend the lifespan of your new heater is to hire a water heater replacement service like Covenant Plumbing.

Failure to Follow Instructions Carefully

Water heater replacement is not an easy task. In addition to requiring a lot of attention to detail and concentration, many tools and equipment are required to complete the installation process safely. Missing (or partially completing) a step in the installation process, even by accident, might result in a defective water heater with the potential to fail or even flood your home. It may be difficult for your home’s structural integrity to recover after such an incident, so it’s best to leave the replacement to the experts.

Discounting the Significance of Energy Efficiency Ratings

Most homeowners don’t realize that water heaters account for almost 20% of their total energy consumption. Since this is the case, picking an energy-efficient model is crucial. A higher rating may come at a greater initial cost, but it will save you money in the long run. For example, tankless water heaters only heat water when it’s being used, drastically cutting down on energy wastage and monthly energy costs.

On the other hand, selecting a less efficient unit may save you money initially, but it will cost you more in the long run due to increased energy use. When deciding between two similar units, it’s essential to consider the long-term benefits of the more efficient one, even if the cheaper one is more appealing in the short term. Consult a water heater replacement professional in Normal, IL for advice on energy-efficiency ratings and selecting the ideal model for your home.

Not Following Local Codes

Many homeowners who attempt DIY projects incorrectly assume they do not need permits or adhere to building codes. These procedures have been put in place for a reason, and failing to follow them could have serious consequences. A qualified plumber will ensure that your water heater is installed according to building codes.

Who Else Can You Trust to Install Your New Water Heater?

Covenant Plumbing is the company to call if you’re in need of water heater replacement in Normal, IL. Our team of seasoned professionals will address all of your water heater concerns. We can help you whether you have a broken unit or an old model and want to improve your system’s energy efficiency. We have several water heater models to choose from, so you can find one that works for your household and your budget. In addition, we are committed to going above and beyond to ensure your complete satisfaction with our services.

Call Covenant Plumbing at 309-340-1403 or contact us online to learn more about our water heater replacement services.

Members of our Comfort club gain these perks, and more!

  • Front of Line Priority when you need us

  • No regular trip fee – $89 savings on every visit

  • Water heater check & flush

  • Water quality test

  • Sump pump & pit visual inspection

  • 10% discount on any service call

  • And much more!

$12.50 / Month

For details, call 309-340-1403

Comfort Club Membership

Join The Club To Get Priority Service & Discounts!


No one enjoys waiting around for a plumber to come fix those broken pipes or clear that nasty clogged drain. At Covenant Plumbing, we’ve made it easier than ever before to get the service you deserve when it’s most convenient for you. 

Introducing our Comfort Club Membership! As a member you’ll enjoy many perks, including discounts on service & repairs, priority scheduling, and peace of mind–saving you time, energy, AND money.

Become a member for a Better Life & Total Peace of Mind! Call 309-340-1403 or sign up online.

Dayton and Draydan were very professional, provided multiple options, communicated their plans well, performed their work quickly, and left our place clean.
Response from the owner:Thank you for taking the time to submit a review for Covenant Plumbing!  We love that you noticed that we always strive to make the customer feel comfortable. Thank you for choosing Covenant Plumbing and we hope that you will come to us for all your plumbing needs!
We had a wonderful experience with Covenant Plumbing. Darren Installed our dishwasher, and did an exceptional job! We are always pleased with the prompt, amazing services Covenant Plumbing provides!
Response from the owner:Thank you so much, Joyce for taking the time to review us! We truly appreciate you.
Response from the owner:Thank you, Srinivas for the five-star review!
Response from the owner:Thank you so much, Ron for taking the time to review us!
Camon was very personable and knowledgeable.
Response from the owner:Thank you for the 5 star review David! We appreciate you choosing Covenant Plumbing for your back up sump pump and look forward to helping you in the future!
Fast response and Jordan fixed the issue
Response from the owner:Thank you so much, Mark for the five-star review!
Covenant was timely when our sump pump went out. Jordan was caring, knowledgeable and courteous. Highly recommend their services.
Response from the owner:Thank you so much, Latricia for taking the time to review us!
We had a great experience with Covenant Plumbing today! We had a last minute problem with our hose spicket and they were able to have someone out in 10 minutes! Shane was super quick to spot the problem and was even quicker with the repair. We definitely will be using them if we need anything in the future!
Response from the owner:Thank you, Bella for taking the time to share your experience with us! We appreciate your business and are happy to help in any way we can.
Great costumer service, they were knowledgeable and Jordan took care of the problem promptly.
Response from the owner:Thank you so much for the awesome review!
Excellent work. Some additional issues came up in plumbing repair and they stayed later in day to fix properly. Professional and honest in repairs.
Response from the owner:Thank you for the 5 star review Mike! We appreciate you choosing Covenant Plumbing and look forward to helping you in the future!
Excellent service and a very fair price.
Response from the owner:Thank you so much, David for the five-star review!
Response from the owner:Thank you, Robert for the five-star review!
The plumbers did a partial rebuild and replaced the Emergency Shutoff Valve. They were very professional and it didn't even take them an hour to complete the job. They walked me through what needed to be done and the pricing was reasonable. I will be using them again for any plumbing issues in the future.
Thank you so much!!
Response from the owner:Thank you so much, Viola for taking the time to review us! We appreciate your business.
Good job completed quickly and at a very reasonable cost. Highly recommended.
Response from the owner:Thank you so much, Richard for taking the time to review us! We truly appreciate your business.
5 stars! I had a plumbing issue come up right before vacation. These guys were prompt, friendly, and super professional. Price was fair. Will use again and absolutely recommend!
Response from the owner:Thank you so much for taking the time to share your experience with us! We appreciate your business.
Have used Covenant several times now and always great service. Knowledgeable folks who run an organized company and do great work and communicate well.
Response from the owner:Thank you so much, Kent for the five-star review! We appreciate your business.
Response from the owner:Thank you for the five-star review, Ryan!
Shane did a great job. You can trust him. Our family has been using Covenant Plumbing for over 10 years. They have worked on five different houses for our family. They are a good company.
Response from the owner:Thank you so much, Jim for taking the time to share your experience with us! We truly appreciate your business.
They did very nice work, very quickly.
Response from the owner:Thank you, Craig for the five-star review!
Response from the owner:Thank you so much, Patricia for taking the time to review us!
Response from the owner:Thank you so much for the five-star review!
Excellent service and timelines! Found my water heater was leaking, called first thing the next morning. They came out that morning, provided options, and had installed a new water heater by the end of the day. Would do business with them again.
Response from the owner:Thank you so much, Dave for taking the time to share your experience with our team! We appreciate your business and are happy to help in any way we can.
Great business, high quality, amazing customer service. Professional and great at communication, local owners that care. Love working with Covenant Plumbing.
Response from the owner:Thank you so much, Justin for the five-star review! We appreciate your business.
Response from the owner:Thank you so much for the five-star review!
Dayton and his assistant proved just as great as they were on their job for us. It's nice to have a free and clear kitchen sink and now the pipes coming up to it without pinhole leaks. Now if the City of Bloomington could get the water quality back!
Response from the owner:Thank you so much, Jeffrey for taking the time to share your experience with our team!
Always happy with the service from Covenant Plumbing.
Response from the owner:Thank you so much for the awesome review, Robert!
I called in the morning and they sent a technician out same day. He diagnosed and fixed the issue within an hour. Exceptional experience!
Response from the owner:Thank you, Alexis for the awesome review! We're thrilled to hear you had such positive experience with our team.
Absolutely satisfied!
Response from the owner:Thank you for the five-star review, Richard!
Excellent service. Quick. Efficient. Will kee calling them!
Response from the owner:Thank you so much, Holly for taking the time to review us!
Chris was a blessing - best plumber in town!!!
Response from the owner:Thank you for the awesome review, Willis!
Great experience with Covenant. Water heater started leaking, so called them up and later that day they were here to provide options with pricing, and completed the removal and install within 2 or 3 hours. Everything looks and works great. Thanks to Shane and company for their expert work.
Response from the owner:Thank you so much for sharing your positive experience with us!
I’m leaving my five star review below because I do want people to know that the service with this company was wonderful. We ran into another plumbing issue shortly after and I was quoted by this company and quoted by another. I even compared their prices to retail online. This company was taking over 50% margins on not just the job and labor overall but even the equipment you could simply just go and buy from a store. Replacing my water heater was a $5000 difference for the exact same service. This was a severe disappointment, but I understand everybody needs to make money. If you don’t mind severely overpaying and have some extra thousands of dollars laying around, this companys service is fantastic! Unfortunately, that is not my situation. I was disappointed to say my discover here.

“Paying for the service was not fun, but the quality of human beings and quality of service I received was spectacular for this industry. Other companies like Roto-Rooter or other aggressive sales oriented plumbers are pretty horrible to work with, these guys were fantastic to have around my home, showing me their equipment, and answering any questions that I would have. Thank you covenant plumbing!”
Response from the owner:We appreciate you taking the time to leave us a review. Thanks!
I had an issue with a pipe leaking water in my basement utility room. Jordan and Quentin were out the next day to help fix the issue and took care of everything. The customer service was great and the job done was great. I am very happy with the service and would reccomend them to anyone in town.
Response from the owner:Thank you so much, Hugo for taking the time to share your experience with our team! We're thrilled to hear our technicians could help you out.
Shane and Jacob were very friendly and efficient. We have a toilet that is over 50 years old. The fill valve along with the tank ball and lift rods all had to be replaced. Before we knew it, the repairs were done. My wife and I were very pleased. I found everyone at your company from Amanda Shane to be very friendly and professional. I would not hesitate to call your establishment for our plumbing needs in the future.
Response from the owner:Thank you so much, Kenneth for taking the time to review us! We truly appreciate your business and are happy to help in any way we can.
Covenant Plumbing made it easy and responded quickly. The guys were super helpful and polite. All around positive interaction.
Response from the owner:Thank you so much, Bart for the amazing review! We appreciate your business and are happy to help in any way we can.
Get service by Dayton. Will say tho, this is a pricey company $400 for about hr n 45min of time. Service competed was clearing my drain/vent line.
Response from the owner:Thank you so much for taking the time to leave us a positive rating.
Dayton was very polite and professional. He explained all my options and answered all my questions. Highly recommend. It was a memorable Valentines Day watching the roots being cleaned out of my sewer line. I appreciated that they let me watch the process. Always something new to learn.
Response from the owner:Thank you, Christine for taking the time to review us! We are thrilled to hear our team could help resolve your sewer line issue.
The team at Covenant Plumbing was quick to address my issue. Showed up within the hour, provided a quote right on the spot, and the repair was done within 30 minutes. I reviewed the work that they performed and was very satisfied.
Response from the owner:Thank you so much, Patrick for taking the time to review us! We truly appreciate you choosing Covenant Plumbing for your plumbing needs!
We rec’d a quick response and we’re worked in understanding the urgency….the guys arrived, texting before and on way. They were excellent communicators; Darren listened intently, compassionate to our needs and very thorough in explaining their findings and options. Great Team. They were courteous and cautious about their outdoor shoes coming in to our home; even when we were not concerned. Overall they are top notch!!! 5 Star Business! -Di
Response from the owner:Thank you so much, Diane for sharing your positive experience with our team! We appreciate your business and are happy to help in any way we can.
Everyone at Covenant was professional, courteous, knowledgeable, and effective. Colton did a thorough inspection and quickly diagnosed my issue, though complex, spot-on. Dayton and another professional whose name I unfortunately cannot recall came out and advised further on my situation, quickly and carefully resolved it, and followed up with good guidance. I happened to speak with Amanda and she was excellent as well, offering help with kindness and efficiency. If you want peace of mind and results I give my highest recommendation to Covenant!
Response from the owner:Thank you so much, Weston for taking the time to review us!
Everyone was extremely friendly and helpful. They were able to come quickly and went above and beyond to quickly fix a fairly large issue. They communicated well throughout the process and were very clear on what work was being completed and the cost. I will definitely call them for any future plumbing needs.
Response from the owner:Thank you, Laura for the five-star review! We're thrilled to hear we could help resolve your issue!
Very quick and easy process, love that you can book online. Booked on Monday and they sent someone out on Tuesday who was able to fix the problem I booked for which was with a toilet, he was also able to fix an issue with the shower faucet during the same appointment without me having to reschedule. Thanks Colton!
Response from the owner:Thank you so much, Ryane for the helpful feedback! We appreciate you and are happy to help in any way we can.
I had a water backup drain issue and Covenant came out and resolved it quickly! We liked their service so much we chose Covenant for a water softener solution for our home. Covenant is responsive and does high quality work at a fair price. Highly recommend.
Response from the owner:Thank you so much for the wonderful review! We appreciate your business and are happy to help in any way we can.
Covenant Plumbing is by far the best in the business! They have the highest level of professionalism and response. I cannot recommend them enough! Darrin & the team were phenomenal to work with!
Response from the owner:Thank you for taking the time to submit a review for Covenant Plumbing Crystal!  We love that you noticed that we make our customers feel that they are valued. Thank you for choosing Covenant Plumbing and we hope that you will come to us for all your plumbing needs!
Covenant has recently been my goto plumbing solution company! They came to my rescue after a frozen pipe issue last year and I've been using them since. Their prices are fair and their work is excellent - a great company to work with!
Response from the owner:Thank you so much, Chris for taking the time to review us! We truly appreciate your business.

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