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.
Robert Simpson
5 days ago
Great job and on time.
Cindy Waggoner
1 week ago
Highly recommend Thomas! Polite and very knowledgeable. Great work ethics and helped to solve our difficult plumbing issues. Maynard is lucky to have him!
Maria Marquez
1 week ago
Rodney and Eric were INCREDIBLE. So quick and so professional. I am so impressed with Maynard and especially their technicians! They installed a new mini split right as my other was breaking down. A real life saver just before the summer heat 🥵
Arno Clair
1 week ago
After several failed attempts to fix a leak under my sink - I turned to Maynard. Daniel looked at the pictures I submitted and gave me a fair estimate based on my input. He arrived on time and was polite and professional. After taking everything apart he concluded I was barking up the wrong tree. He went about his diagnosis and soon found the issue. He had all the parts in his van and was done quickly. The problem was resolved and I am a new, happy customer. Thank you, Daniel and Maynard.
Dennis Marr
2 weeks ago
Expert work, fast friendly service. Highly recommend
Steve Mcgill
2 weeks ago
Maynard advised me concerning my thermostat.
Charles Kensler
4 weeks ago
Work was done quickly. Installer explained the components of the system and how to operate the thermostat.
Toi Dye
4 weeks ago
We are extremely pleased with this company first time using them, and surely won't be the last,Faren was courteous, honest and professional to what our needs were concerning our water heater,to the install and disposing the old water heater,we couldn't be more happier with the service we received from Maynard Man, we will be referring this company to our friends and family 🙂 -Danielle Dye
Donna Coleman
4 weeks ago
Richard McLea was dispatched to provide annual inspection for my air conditioning units. Richard was very professional, courteous and thorough. He took the time to explain the inspection and provided pictures and suggestions. As always, Thank you, Maynard
Beverly Quevedo
4 weeks ago
Communicated. Professional. Made sure I knew what was being done.
Brenda Summerrow
4 weeks ago
Richard the technician was courteous and professional. I have finally found an AC repair company that actually cares about their customers. Thank you Maynard.
Charles Kensler
1 month ago
Work was done quickly. Installer explained the components of the system and how to operate the thermostat.
Lydia Cox
1 month ago
For the second service visit, Richard (Ricky) Mcclea provided outstanding service. His assets included high professionalism, commitment to excellence, desire to exceed customer’s expectations, strong communication skills. I request that Ricky remain my service representative at Maynard Select. Lydia Cox
Mary Castleman
1 month ago
These people are wonderful. Your as the customer are updated throughout the process. Always on time and very respectful of your property. Technicians are polite and professional. They explain every detail as they progress through the job. Thanks again for a job well done. Mary Castleman

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.