Water Heater Services 

Knoxville Water Heater Repairs & Installs 
Best Water Heater Services in Knoxville & Surrounding Areas! 

If your water heater stops operating correctly or your water heater is leaking, call Frenia's Plumbing for fast, reliable, water heater services. 

Our plumbers will handle your water heater problems with care and efficiency, starting with a comprehensive water heater diagnosis to determine if a water heater repair would be possible and recommended. Our plumbers will present you with their findings to help determine rather a repair or replacement option is best for the home owner and home. Frenia's Plumbing can take care of all your water heater installs, maintenance and repairs, including tankless water heaters with care and expertise.

 Trust us to provide you with an accurate water heater diagnosis and prompt repair plan to get you operating as soon as possible. Our team of plumbers realize how important and inconvenient your water heater mishaps can be and will take care of you with superb care and options that best fit your home needs and budget. 

       All Water Heaters Backed By Manufacture Warranty + Our Companies 1 Year Parts & Labor Warranty

Ask About our current water heater specials!

Water Heater Install | Water Heater Repair | Tankless Water Heater| Water Heater Services

Frenias Plumbing provides quality water heater installs and water heater services with reliable and fast response times. Our plumbers are experienced with all types of water heaters, including tankless water heaters, gas water heaters, and electric water heaters. 

With parts & labor backed by our 1 year warranty on top of the manufacture warranty, you can trust Frenia's Plumbing with your water heater replacement or repairs.

Our plumbers are happy to help with any of your water heater installs and needs. We provide free estimates with no hidden fees, so you can evaluate all of your options regarding a water heater replacement, water heater repair, or an upgrade to an efficient tankless water heater install. 

At Frenia's Plumbing our plumbers are experienced and knowledgeable to answer all of your plumbing and water heater questions. We provide affordable prices and urgent service to get your water heater up and running quickly for you.


We know how important it is for your water heater to work properly and efficiently, and for repairs to be done quickly. Frenia's Plumbing will have your water heater installed with efficiency and quality craftsmanship.  

We offer water heater maintenance to help keep your water heater running efficiently and properly.  

Flushing debris from your water heater regularly can help expand the lifespan of your water heater. 

Take a look at our Serenity Club and see the benefits and savings that come with being a club member! 
Serenity Club Members receive free water heater maintenance


Experience serenity with Frenia's Plumbing, your water heater installs and repairs will be no stress to you once you call our plumbers.

Tankless Water Heaters

Upgrading your traditional water heater to a tankless water heater can save you money over time due to their energy efficiency compared to a traditional water heater, the lifespan for a tankless water heater is almost double that of a traditional water heater, and you have unlimited hot water!

Call now and find out how a tankless water heater can save you money. Ask about our tankless water heater installs and specials! 

Free estimates for your water heater install and repairs. 

Providing quality water heater installs and services to East TN communities.
Serving Roane County, Knoxville, Oak Ridge, Wartburg, Maryville, and surrounding areas!