A plumber repairing a water heater, ensuring efficient water heating performance

Knoxville Water Heater Repair

Same-Day Service Guaranteed or the Visit Is Free

Broken water heater? There’s no need to stress when Pipe Wrench Plumbing, Heating & Cooling is only a call away. We’re proud to provide same-day service guaranteed, or the visit is free! We repair water heaters from a wide selection of brands, including Kenmore, Whirlpool, AO Smith, State, Ruud, and Rheem.

Contact us today to schedule a fast water heater repair in Knoxville so you can get back to your normal routine as quickly as possible. Check out our latest coupons to save on your next repair, and see what your neighbors are saying about us.

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Plumber repairing a tank water heater.

Signs You Need Professional Water Heater Repair

We encourage our customers to pay close attention to signs their water heater may need repair and to call us at the first sign of a problem. Be especially aware if your water heater is approaching the end of its lifespan, usually eight to 10 years.

Here’s what to look out for:

  • Inconsistent water temperature: If you find only lukewarm or cold water when you expect hot, this problem requires a professional assessment. Often, a buildup of mineral deposits disrupts water heater temperatures. We’ll remove the sediment and return your water to piping hot.
  • Lack of hot water: If your water heater isn’t delivering enough hot water, you might have an issue that requires a professional repair.
  • Leaking around the water heater: If mineral deposits build up over time or other corrosive hard-water issues occur, small holes develop at the water heater’s base and often cause leaks. If these holes are allowed to grow, the entire system can fail.
  • Rust in water: If you find stains on clothing after washing or continuous buildup on taps and showerheads, your water heater may be to blame. Our certified plumbers will immediately assess the source of the sediment and provide professional solutions.

Plumber repairing a water heater.

Common Water Heater Problems

  • Installation issues: If your tank is newer, potential installation problems to look out for include issues with venting, leaks, or inconsistent water pressure.
  • Unusual sounds: Older water heaters often make unusual sounds, such as knocking noises, coming from the tank. Knocking or banging noises signal excessive sediment buildup, and if it’s not flushed, the sediment and other minerals can cause the tank to corrode and leak.
  • Inconsistent water temperature: This may be a gradual loss of heat or a dramatic drop. Often, these issues occur due to a faulty or malfunctioning thermostat. Water heaters that fail to deliver consistently hot water need immediate professional attention from a water heater repair specialist.
  • Old age: As your water heater reaches the end of its lifespan, multiple components will need replacement, reducing performance to the point of failure. When you’re ready for a new water heater, turn to Pipe Wrench Plumbing, Heating & Cooling for expert advice and installation.
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Flexible Payment Options Available Including 0% Financing, with Approved Credit

Call Knoxville’s First Green Plumbers for Expert Water Heater Service

Don’t leave your water heater problems to just anyone. Pipe Wrench Plumbing, Heating & Cooling provides safe, proven solutions no matter the issue. We’ll locate the source of the problem and eliminate it so further issues don’t recur.

Our team has the tools and experience to ensure a smooth repair process. We’ll identify potential problems and make sure they’re handled right away. Our goal is to maintain the health of your water heater and help extend its lifespan, saving you in energy costs in the long run.

You’ll also benefit from our advice on how to get the most efficiency out of your water heater. As Knoxville’s first green plumbers, we want our customers to save on high energy costs while helping them reduce their carbon footprint.

Need a Knoxville water heater repair expert? Pipe Wrench Plumbing, Heating & Cooling provides immediate service and guaranteed quality work. 

Water Heater Repair FAQs

How often does my water heater need to be serviced?

We recommend scheduling annual maintenance for your water heater to keep it in top condition. Maintenance helps improve your unit’s energy efficiency and prolong its lifespan.

Why does my hot water have a foul odor?

There are multiple reasons you might need professional assistance to resolve a sulfur or “rotten egg” smell coming from a home’s water source, including sulfate-reducing bacteria or chemical reactions from a magnesium anode rod. Contact a professional plumber to resolve the issue.

How can I conserve water in the shower?

Being energy-efficient and saving on electricity bills are at the forefront of many of our minds. When it comes to conserving water, there are several possible options:

  • Invest in low-flow showerheads.
  • Upgrade your water heater to a high-efficiency model.
  • Keep a maximum water temperature of 120° F.
  • Add insulation to the area where your water heater is. This will reduce heat loss by nearly 45%.

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Our Services


Plumbing

Sewer & Drain

Water Heaters

Heating & Cooling
25+Years in Business
00+ Satisfied Customers
00+ Total Reviews
4.9/5 Overall Rating

What Our Customers Are Saying

"Adam Bunch and Salwan were our technicians. They were very professional, courteous, thorough, and we feel they did a very good job. They were both very personable, friendly, and genuinely take pride in their profession. We feel very confident in the work that they did. We have an older home built in the mid 1980s with old, failing hex water lines along with some copper fittings. We needed new lines installed and they did a good job with it. I would recommend them to other people. In comparison, the price is more expensive than some other businesses in this area for the same work, but we feel that the guarantee that comes with Pipe Wrench work brings accountability. We will use this service again in the future."

Amy C.

"Very timely. The first time I used this service I had a thermostat replaced in my hot water heater. They were quick and professional and was fairly priced. I'm in the middle of my second experience at a relatives home for hot water heater replacement. They were able to get a tech out for evaluation the same day we called (today) about a problem and have scheduled the replacement for the next day. The tech was polite, professional and advised us of all our options in a way that was easily understood. I highly recommend Pipe Wrench services."

Sasha N.

"Ryan and Tyler were fantastic! As soon as they got to our home they set expectations for all the work they were going to perform. They kept us posted on the status of the job throughout the time they were working and reviewed everything with us when the job was complete. They were professional, knowledgeable, and nice. I would highly recommend them and the team at Pipe Wrench for any plumbing needs! Although I hope we won't have to use their services again, if we ever have the need for a plumber in the future, they will be the first people we call!"

Katey M.

"They came on time with texts and calls ahead of time to ensure I knew who was coming (with a picture) and when they'd be there. Kyle was professional, personable and didn't try to sell me more than I needed. He worked with the scheduling to get me scheduled that evening, even though I couldn't be there for the install. The installation was prompt and they were clean (again with forewarning and pictures of who was coming). They are my new go to company. Thank you."

Mary W.

"Our technician showed up on time and very professional. This company never tried to take advantage of my older mom. Which some in the past have. Very thorough in explaining everything he did and the cost. They came the very next morning. My mom’s A/C had gone out the day before on a scorching hot day and week. I would highly recommend this company. Very good people."

Kay L.