Water Heater Replacement and Installation in Knoxville, TN

a water heater in a utility room

Start Enjoying Reliable Hot Water Today

When your water heater starts leaking, fails to heat properly, or simply reaches the end of its lifespan, East Tennessee Plumbing Solutions is here to help. We specialize in reliable water heater replacement and installation services, helping homeowners restore comfort and efficiency. Whether you’re upgrading to a new unit or replacing a broken one, we deliver expert service from start to finish. For water heater replacement and installation in Knoxville, TN, and surrounding areas, our team is ready to help.

Give us a call at 865-745-2141 to learn more about our services.

We Take the Stress Out of Water Heater Problems

Choosing the right water heater—and the right team to install it—can make all the difference. Our licensed plumbers guide you through every step, from sizing the right unit for your needs to ensuring code-compliant, energy-efficient installation. We work with traditional tank-style models, hybrid heaters, and advanced tankless systems to fit your lifestyle and budget.

Hot Water Solutions That Work for Your Home

A reliable water heater is essential to your everyday comfort. When it’s time for a replacement, we make the process simple and worry-free. Whether you want the affordability of a standard tank model or the high-efficiency perks of a tankless system, we’ve got you covered. Our water heater services include:

  • Gas and Electric Water Heater Installation – Residential units from trusted brands
  • Water Heater Replacement – Quick removal and swap with minimal downtime
  • Tankless Water Heater Upgrades – Energy-saving models with endless hot water
  • Hybrid Water Heater Options – High-efficiency models that lower utility costs
  • Code-Compliant Installation – Safe, permitted, and professionally installed
  • Haul-Away Services – We’ll remove and dispose of your old unit
  • Water Heater Repairs – If it’s not time for replacement, we can provide repairs

Your Upgrade Starts with One Call

Don’t wait for a cold shower to tell you it’s time for a new water heater. Our team can be there right away to evaluate your situation and determine the best solution possible for your needs. We’ll help you choose the best model, install it with care, and make sure you have reliable hot water for years to come. Contact East Tennessee Plumbing Solutions at 865-745-2141 for expert water heater replacement and installation in Knoxville, TN, and surrounding areas.

Most Recent Pins (35)

MIKE SILLINGER
A plumber in Knoxville, Tennessee replaced an old water heater in a garage with a new 50-gallon Rheem gas unit and installed a new expansion tank. This upgrade improves hot water reliability and maintains consistent pressure in the plumbing system.
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MIKE SILLINGER
A plumber replaced a 40-gallon electric water heater in a garage in Knoxville, Tennessee. The work involved removing the old unit and installing a new water heater to restore hot water service.
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MIKE SILLINGER
East Tennessee Plumbing Solutions replaced an old water heater in a garage with a new Rheem 50-gallon electric water heater in Knoxville, Tennessee. This upgrade improves hot water reliability and supports energy-efficient home systems.
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MIKE SILLINGER
A plumber replaced a faulty Eemax tankless water heater located under a kitchen sink in Oak Ridge, Tennessee. The service restored consistent hot water and improved system efficiency for the homeowner.
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MIKE SILLINGER
A plumber in Knoxville, Tennessee replaced a 50-gallon electric water heater and water heater pan located in a crawl space. The plumber also installed a new expansion tank to support the system's pressure control.
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MIKE SILLINGER
A contractor in Knoxville, Tennessee replaced a standard tank water heater with a Navien 240 tankless water heater. This upgrade provides on-demand hot water and improves energy efficiency for the home.
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MIKE SILLINGER
A technician replaced a faulty water heater with a new 50-gallon electric unit in Knoxville, Tennessee. This service ensures consistent hot water supply for residential use. Proper installation supports system efficiency and safe operation.
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MIKE SILLINGER
East Tennessee Plumbing Solutions replaced a standard water heater with a Navien tankless water heater in Maryville, Tennessee. This upgrade improves energy efficiency and provides a continuous supply of hot water for residential use.
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MIKE SILLINGER
A technician in Farragut, Tennessee replaced an old water heater with a State Select 75-gallon natural gas power vent model. This installation improved energy efficiency and ensured a consistent hot water supply for the property.
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MIKE SILLINGER
A technician replaced an electric water heater in a garage in Knoxville, Tennessee. The service included removing the old unit and installing a new system to restore consistent hot water. This work ensured safe operation and improved energy efficiency within the home.
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MIKE SILLINGER
East Tennessee Plumbing Solutions replaced a tankless water heater with a new Eemax electric tankless unit in Knoxville, Tennessee. The installation improves hot water access and boosts system efficiency. Professional replacement ensures reliable function and proper setup for electric water heating systems.
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MIKE SILLINGER
A plumber replaced a leaking 50-gallon gas water heater in a residential garage in Lenoir City, Tennessee. The service ensured safe removal of the faulty unit and proper installation of the new heater, restoring full hot water functionality. This gas water heater replacement addressed performance and safety issues efficiently.
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MIKE SILLINGER
A plumber replaced a 50-gallon electric water heater in a second-floor laundry room in Knoxville, Tennessee. The service involved removing the old unit and installing the new one to restore hot water supply efficiently. This ensured proper operation and safe usage for the home's plumbing system.
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MIKE SILLINGER
East Tennessee Plumbing Solutions replaced all drain and water lines in a Knoxville, Tennessee home using PVC for drains and PEX for water supply. The team also installed a new 50-gallon Rheem electric water heater to improve system performance and reliability.
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MIKE SILLINGER
A plumber in Dandridge, Tennessee replaced a leaking water heater mounted on a garage stand. The plumber installed new PEX water lines from the replacement unit into the crawl space and connected them to the home's existing plumbing system.
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MIKE SILLINGER
A technician in Knoxville, Tennessee replaced an old water heater with a Rheem 50-gallon gas model and installed a new expansion tank. This service helps maintain hot water reliability and meets system pressure requirements.
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MIKE SILLINGER
A technician replaced an old water heater with a Rheem 40-gallon electric model in Knoxville, Tennessee. This service helps maintain consistent hot water and ensures the system meets modern efficiency standards. Installation included safe connection to power and water lines.
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MIKE SILLINGER
A technician replaced a 50-gallon electric water heater in a garage in Knoxville, Tennessee. The service ensured reliable hot water access and safe equipment installation for residential use. This standard water heater replacement helps maintain consistent performance and energy efficiency in home systems.
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MIKE SILLINGER
A plumber replaced a broken water heater with a Rheem 40-gallon gas unit in the basement of a home in Knoxville, Tennessee. The new installation ensures consistent hot water and safe gas operation for residential use.
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MIKE SILLINGER
A technician replaced a 50-gallon gas water heater and installed a new expansion tank in a garage in Farragut, Tennessee. The service restored reliable hot water and ensured proper system pressure for consistent operation. This upgrade helps maintain water heating performance and supports long-term equipment function.
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MIKE SILLINGER
A technician replaced a 50-gallon gas water heater in Knoxville, Tennessee. The service ensured proper removal of the old unit and installation of the new system. This upgrade helps maintain consistent hot water supply and supports safe and efficient home water heating.
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MIKE SILLINGER
A plumber removed and reinstalled a water heater and replaced a hose bib at a residential property in Mascot, Tennessee. The service ensured continued hot water supply and fixed an external water fitting to improve outdoor water access.
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MIKE SILLINGER
A technician in Knoxville, Tennessee replaced an old water heater with a 40-gallon electric unit, installed new valves for the laundry connections, and updated the whole-house water filter. This service improved water heating, ensured reliable laundry hookups, and enhanced filtration for the entire home plumbing system.
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MIKE SILLINGER
A plumber in Knoxville, Tennessee replaced an old water heater with a new 40-gallon electric unit. The service also included installing a new shut-off valve above the water heater for easier control.
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MIKE SILLINGER
A technician replaced a 50-gallon natural gas water heater and installed an expansion tank in Lenoir City, Tennessee. This service helps maintain consistent water pressure and supports safe water heating system operation.
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MIKE SILLINGER
A technician replaced a 50-gallon electric water heater and added a new expansion tank in Knoxville, Tennessee. This service improves water heating performance and helps maintain consistent water pressure within the plumbing system.
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MIKE SILLINGER
A technician replaced a water heater in a storage room and installed new valves on both the hot and cold water lines. This service was completed in Knoxville, Tennessee.
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MIKE SILLINGER
A technician replaced a lowboy electric water heater and installed a new shut-off valve on the inlet water line in Halls Crossroads, Tennessee. This service improved water access and updated the plumbing system for better safety and function.
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MIKE SILLINGER
East Tennessee Plumbing Solutions replaced an electric tankless water heater in Rutledge, Tennessee. The team safely removed the old unit and installed a new electric system to restore consistent hot water supply. This service ensures efficient performance and meets local plumbing standards.
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MIKE SILLINGER
A technician replaced a 75-gallon gas power vent water heater and installed a new expansion tank in a basement in Knoxville, Tennessee. This service ensures reliable hot water supply and maintains system pressure to protect home plumbing components.
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MIKE SILLINGER
A plumber replaced a 50-gallon electric water heater located in a residential garage in Knoxville, Tennessee. The project involved removing the old unit and installing a new one to restore hot water service. This upgrade improves system reliability and supports daily household needs efficiently.
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MIKE SILLINGER
A technician replaced a 50-gallon electric water heater located in a closet in Maynardville, Tennessee. This service ensures hot water supply is restored efficiently. The project involved removing the old unit and installing a new one safely within a confined indoor space.
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MIKE SILLINGER
A technician replaced a 50-gallon gas water heater in Farragut, Tennessee. The installation ensures consistent hot water flow and supports safe, energy-efficient system operation. This service helps maintain reliable household water heating without interruption.
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MIKE SILLINGER
East Tennessee Plumbing Solutions replaced a gas water heater in a garage, installed an expansion tank, and replaced a tub and shower valve in Knoxville, Tennessee. The work improved hot water reliability and updated essential plumbing components to support system function and safety.
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MIKE SILLINGER
East Tennessee Plumbing replaced a 50-gallon water heater, installed a new pressure reducing valve, and changed the expansion tank in Morristown, Tennessee. The work improved water heating performance and regulated water pressure for consistent and safe operation.
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Most Recent Reviews (2)

Aug 10, 2025
Our electric tankless water heater needed to be replaced and Mike and his team were on it! They replaced it in under 2 hours and we have hot water again! They are always reliable and professional and we will definitely use them again!
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Karen Hodge
Jun 12, 2025
They were quick, clean and reasonable! I will use them again.
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Sue Burch
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