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Enjoy $750 Off a New Tankless Water Heater*

In today’s home, tankless water heaters are the standard in serving up home efficiencies and on-demand hot water. Say goodbye to traditional storage tanks and hello to a more sustainable, space-saving, and cost-effective way of enjoying a continuous supply of hot water.

*Promotion eligible for making the move from tanked water heater to tankless. Not intended for tankless replcaements. May not be combined with other offers, including Parthenon Partners

Benefits of a Tankless Water Heater

Never Run Out of Hot Water Again

With a new tankless water heater from Parthenon Plumbing Heating & Cooling, you can say goodbye to cold showers and running out of hot water. Our tankless water heaters provide unlimited hot water on demand, ensuring that you always have a comfortable and relaxing shower experience.

Save Money & Space

Not only will a tankless water heater give you endless hot water, but it will also save you money on your energy bill. Our tankless water heaters are more efficient than traditional water heaters, meaning you can enjoy hot showers without worrying about the cost. Plus, with their compact size, tankless water heaters take up less space in your home, freeing up valuable storage area. Plus these units are low maintenance and last longer.

Finally, there’s savings in the puchase as we’re offering $750 OFF your tankless!

Expert Installation Specialists

At Parthenon Plumbing Heating & Cooling, we have dedicated tankless install specialists with over 150 years of combined experience. Our team is highly trained and knowledgeable in all aspects of tankless water heater installation. We will ensure that your new tankless water heater is installed correctly and efficiently, so you can start enjoying the benefits right away.

Benefits of hiring us for your water heater repair, installation, or maintenance include:


It’s frustrating to discover that the hot water system in your house is not working properly. Our technicians work quickly to handle routine leaks and major repairs alike. And the best part? An affordable price for your water heater repair!


We are accredited with the Better Business Bureau, so you can trust our commitment to your satisfaction. We are proud Nashville natives and are passionate about offering the best water heater repair services in Music City.


Our team has decades of experience in the engineering and construction business. We only use quality parts for repair and we understand the value of quality workmanship. Your utmost satisfaction is our priority.


What Our Customers Say

Bought my house 5 1/2 years ago, and the two downstairs toilets have always stopped up very easily. This time I could not get things cleared, and in the process of plunging, I started to have a leak under one toilet. Neither toilet would flush. I called Parthenon, they were out almost immediately, fixed the stoppage, put new wax rings under both toilets for me, and made sure everything was working properly. The young man was very professional, and very conscientious. Cleaned up after himself, and was very pleasant.
– Paul H.

We were very pleased with the professionalism and courtesy of the booking staff as well as the plumbing tech that was sent to us. He showed up on time and worked very efficiently. He was particular to leave no mess behind and was very friendly. We will definitely use Parthenon Plumbing for all our future needs.
– Kevin C.

We had a hose on our water heater start spraying water everywhere! They got here very fast, fixed the problem very fast and even vacuumed up the water. The fellow who came was very nice and professional…
– Sylvia G.

I called Parthenon to look at a clogged drain. The service tech, Eli came out the next morning (another plumber said they couldn’t be there for 3 days!). He found the source of the problem and was able to fix it. It was an unusual issue but he was very knowledgeable, thorough, and professional. Excellent service. I would call them again.
– Mandy N.

I contacted them for a clogged kitchen drain a little before 1:00; they called back immediately. A few minutes later they called to say a repairman was on his way–allow 30 minutes to arrive. He was there by 1:30, did the job and was finished with the billing by 2:00. Not an emergency by any means, but awesome response.
– James T.

Parthenon did a fantastic job of installing Generac Generator for my water system. The Generac company couldn’t locate anyone that would show up for a pump. Very pleased with Parthenon’s responsive and quality services. I’m lucky to have found them! Thank you, Parthenon.
– Nelson T.

I had a good experience with Parthenon Plumbing. The plumber showed up on time, did what he was supposed to do and it was a reasonable on par cost. He also was sensitive to not making a mess. I would definitely use them again.
– Lisa R.

Parthenon was able to work in our water heater installation very quickly! The service technician was friendly and efficient and cleaned up the space when he was finished. Very satisfied with the service!
– Sarah C.

Very happy with the very appropriate diagnosis and repair done to a vanity sink drain. Technician recommended and made practical cleaning and repairs. No extra “flim-flam” – just a job done right.
– Kirk H.

Eli was courteous, professional, and he was able to assess the situation quickly and tackle my plumbing problem. He even helped me with another issue I remembered when he was at the house.
– Melissa R.

Eli was kind and professional; he worked us into the busy schedule to get us a new water heater and we were deeply grateful. He answered all our questions patiently and thoroughly.
– Shelby M.

Been using Parthenon for years, both HVAC & plumbing. Excellent service, communicative, always on time, never overpriced. Will continue using.
– Jeremy L.

Timely response to repair a broken pipe. Efficient repair with minimal damage to drywall to access pipe and cleaned the site up well upon repair.
– Jordan H.

The Parthenon staff and plumbers were excellent and easily accessible for a possible emergency. We will call them again for our plumbing needs.
– Suzan M.

It was a wonderful experience. The plumber was knowledgeable, professional, and efficient. I would not hesitate to recommend Parthenon to anyone in the future.
– Victoria L.

Parthenon and Eli were great! Cleared a tough clog in an upstairs bathtub and left everything looking better that he found it!
– Carrie T.

Appreciate the time and attention to detail. Great work, fair price. Thanks!
– Paul L.

Good job, unstopping a sink on an old house! thanks.
– Sarah R.