Nashville Tankless Water Heaters

Enjoy Endless Hot Water in Your Home

Switching to a tankless water heater in Nashville means enjoying endless hot water while cutting down on energy waste. These systems only heat water when you need it, unlike traditional tanks that constantly maintain a supply. Gas models offer strong performance for households with higher demand, while electric options provide an efficient, space-saving alternative. With the right setup, you can enjoy lower utility bills and more convenience in your daily routine. Maynard Plumbing, Heating, Cooling is ready to help you choose the best option for your home.

Get the Reliable, High-Quality Service You Deserve

We offer a full line of installation, maintenance & repair that your home’s plumbing may require, no matter the problem or time of year. You can count on the trusted professionals at The Maynard Man for exceptional service & quality craftsmanship.

Our Tankless Water Heater Installation & Repair Services

Our team provides comprehensive tankless water heater services to ensure your home always has reliable hot water. From installation to maintenance and repairs, we handle every aspect of keeping your system running smoothly. Whether you have a gas or electric model, we’re here to help with expert solutions tailored to your home’s needs.

  • Tankless Water Heater Installation – A properly installed tankless water heater ensures efficient performance and a steady supply of hot water. We’ll help you select the right size and fuel type for your home and handle the installation with precision.
  • Tankless Water Heater Replacement – If your current unit isn’t meeting your household’s needs, it may be time for a replacement. Our team can upgrade your system with a modern, energy-efficient model that delivers better performance and lower operating costs.
  • Tankless Water Heater Repair – When your system isn’t heating water properly or showing signs of wear, professional repairs can restore its function. We diagnose and fix issues quickly, whether it’s a faulty heating element, a gas burner problem, or another concern.
  • Tankless Water Heater Maintenance – Regular maintenance helps extend the life of your tankless water heater and keeps it operating efficiently. Our service includes flushing the unit, checking for buildup, and ensuring all components are working as they should.
  • Gas and Electric Options – Whether you need a high-powered gas unit or a space-saving electric model, we have options to suit your home. Our team will walk you through the benefits of each to help you make the right choice for your household.

Why Choose Maynard For Tankless Water Heaters?

Maynard Plumbing, Heating, Cooling takes the hassle out of upgrading, repairing, or maintaining your tankless water heater. Our experienced technicians bring industry knowledge and top-tier workmanship to every job, ensuring your system runs efficiently. We prioritize honest communication, helping you understand your options without pressure or gimmicks. When you choose us, you get a team that values quality, professionalism, and long-term solutions for your home’s water heating needs.

  • Skilled and Trained Technicians – Our team stays up to date on the latest tankless water heater technology and installation methods. We handle both gas and electric models with precision, so your system operates at peak efficiency.
  • Fast and Reliable Scheduling – We respect your time and work to get your tankless water heater service scheduled as soon as possible. Our team arrives on time, ready to complete the job efficiently without cutting corners.
  • Honest Recommendations – We believe in giving homeowners clear, honest advice about their water heating options. Whether you need repairs, maintenance, or a full replacement, we’ll guide you toward the best solution for your home.
  • High-Quality Workmanship – A tankless water heater is an investment, and we take every installation and repair seriously. Our attention to detail ensures your system is installed or serviced correctly, helping you avoid costly issues down the road.
  • Locally Trusted Service – As a company serving Nashville homeowners, we take pride in building long-lasting relationships with our customers. When you choose Maynard, you’re working with a team that values trust, transparency, and high standards.

Frequently Asked Questions

What Nashville Homeowners Are Saying

We’re proud to earn the trust of our neighbors through dependable service and honest work. From plumbing repairs to HVAC installations, our customers know The Maynard Man delivers quality with every visit. Read our latest reviews to see how we’re helping homeowners across Middle Tennessee stay safe, comfortable, and confident in their home systems.
Erin Bybee
1 week ago
I was very happy to work with Josh. He was professional and thorough throughout the entire process. I have never been disappointed with my service from The Maynard Man and Josh just continued the excellent service we have grown used to.
Joseph Zimmerle
2 weeks ago
Kliford L. The Maynard Man did an excellent job , was very professional and very polite. Have used them several time and always been satisfied with their work .
Toni
3 weeks ago
I want to give a big shout out to Maynard Man for providing excellent emergency repairs to my A/C last night. My A/C went out in the late afternoon and I called after hours on the off chance someone would answer my call. They did! (it was AI, but the customer service was excellent and I was able to secure an immediate appointment). The technician that came, Richard Mclea, was on time and extremely courteous, I received a text message with his information when he was on his way. He diagnosed the problem almost immediately and worked efficiently to make the repairs. He assured me that my A/C would be working and my house would be much cooler within an hour - he was spot on! He kept me apprised of his progress and consulted with me on what needed to be done beforehand (along with the cost so there were no surprises). There was a "should have" recommendation for the future with supporting photos but I wasn't put on the spot to make a decision and don't feel that I was being upsold. I hope this review is helpful. I know who I will be calling when I need any A/C service in the future! Thank you Maynard Man!
Nancy Testerman
1 month ago
Maynard employees are the best. Company is the best. Customer service is the best. I highly recommend them for any and all your services.
Sandy Wiek
1 month ago
The issue with our HVAC system was quickly diagnosed, new system ordered and installation complete at a fair price. We would call Maynard anytime and know that we are in good hands!
Melissa Thompson
1 month ago
Technician Eric was Amazing! He went above and beyond! Eric was knowledgeble and efficient in helping us get a new water heater due to it being under warranty.
Kristen K
1 month ago
Awesome service had an emergency call with my water heater. The tech called within 5 minutes then was at my home within an hour. Eric arrived diagnosed issue quickly gave me a price fixed the issue and was gone within 30 minutes. Just want to say awesome service above and beyond and Eric did an amazing job, he even went into detail about what he was doing so i understood it. Thanks so much Eric and maynard!!!
Deborah Johnstone
1 month ago
Very Helpful in explaining problems with current cooling system. Offered good advise and I will look into replacing 10 yr old system vs costly repair.
Susan Young
1 month ago
Excellent service. They arrived on time, courteous knew exactly what needed to be done. I would recommend them every time to get the job done right.
Khem Heru
1 month ago
Maynard installed new A/C unit and furnace for me. My old unit went out in the middle of summer (last week of July). House was super hot. I called Maynard and got a haggle free quote. There was a little backlog before the install, so they also graciously supplied me a portable A/C unit until the install. Installation was 1 day. Home is cool now. Unit looks good. Thanks Maynard!
John J
1 month ago
All I can say is wow!!! Eric was professional and treated us like family, he came in and was the nicest guy and went over pricing and was in and out in 30 minutes. Highly recommend maynard for all your needs. Ask for Eric he's amazing!!!
Jessica Cox
1 month ago
We were referred to Maynard by our Handyman John. I have had a great experiences with every person that has been out to help us! Eric specially has exceeded all expectations! He has gone over and beyond with his professional advice and recommendations. I recommend this company to anyone that is looking for top tier professionals or even a second opinion. Thank you, Eric! and thank you Maynard! Jessica
Kelsey
1 month ago
Eric was fantastic! I have now been using Maynard for almost two years and have had terrific experiences. Eric was friendly, professional, and gave me realistic expectations on what needs to be done in order to keep everything working properly. 10/10 recommend this company and Eric!
Donna Smith
1 month ago
Eric was amazing and professional!!! l will ask for him with any future services. I will be referring Maynard to all my friends and associates!
Kenneth Pratt
1 month ago
Porter Dickerson is just Great ! ! ! He is very professional, knowledgeable, and certitude. He did a great job ! ! ! Thank You Maynard, you know how to pick the very best 😃👍
Butch Golson
1 month ago
Daniel Ackins is always professional, courteous, and knows his job. He has serviced our plumbing needs several times.
Michael Sharpe
2 months ago
Our upstairs A/C went out on a recent hot summer day. I called around 9:00 that morning. They were at the house by 11:30 to start the repair. We’re now nice and cool. The tech, Josh, did a great job
Nancy Brumitt
2 months ago
--- ⭐⭐⭐⭐⭐ 5 Stars I can’t say enough good things about Maynard Plumbing, Heating and Cooling! The day before we were was scheduled to sign the paperwork to sell my FIL house, the HVAC system suddenly broke down. I was in a panic. Maynard immediately cleared their calendar and made it a priority to install a brand new system that same day. Their team was professional, responsive, and truly went above and beyond to help me in a stressful situation. They didn’t just save the sale—they gave me peace of mind. If you ever need fast, reliable, and compassionate service, Maynard is the company to call. Thank you for your outstanding work!

Ready to Schedule Service?

Whether it’s a quick fix or a full system upgrade, The Maynard Man is here to help—on your schedule. Our team is prompt, professional, and ready to tackle your plumbing, heating, or cooling needs. We make the process simple from start to finish, with friendly service you can count on. Don’t wait to get the help you need—schedule your appointment today.