Unlimited Hot Water
Requires Less Space
Less Chance of Leaks
Lower Utility Bills
Less Maintenance
More Efficient
Longer Lifespan
Receive a confirmed arrival window—today.
Know the full cost in advance—no hidden fees.
Licensed, vetted, and professionally trained technicians.
Advanced techniques to assess and recommend the best solution.
Clear solutions, upfront pricing, and zero sales pressure.
Top-quality parts, a clean workspace, and your approval before we’re done.
We honor your home with shoe covers, protective cloths, and meticulous cleanup.
Expert tankless water heater service—fast scheduling and round-the-clock emergency support.
Your neighbors across Knoxville are saving more on their electric bill with tankless water heaters. Have you considered making the change? Tankless water heaters can use a third less power than traditional models and require less maintenance.
If you’re looking to upgrade your system or you need your existing system repaired, then our crew at Best Plumber has you covered with our professional tankless water heater installation services. Our tankless water heater repair crews can also help if you have one that suddenly stopped doing its job.
Best Plumber was quick and reliable when it came to fixing my leaky shower! Their prompt response, transparent pricing, and skilled team made them stand out. Had a great experience with Johnathan Marsh, he was friendly, professional, and efficient! I fully trust them for quick, hassle-free plumbing services!
Energy Savings: The main reason homeowners switch to tankless water heaters is the significant energy savings. These systems activate only when water is needed, creating a more efficient way to heat water and, as a result, use less power than traditional full-sized models, making them cost-effective solutions that can pay for themselves.
Instant Hot Water Supply: You will experience instant hot water with a tankless water heater. There is no waiting for the shower or tap to warm up; the water is heated on demand. You and your guests will always have access to hot water whenever you need it.
More Hot Water: For households that need large volumes of hot water, installing multiple tankless units offers a scalable solution. This allows for simultaneous use of several hot water taps without a drop in pressure or temperature. Installation of these systems is straightforward, making it an easy upgrade when replacing your existing heater.
Best Plumber is committed to quality plumbing care and has become the company that residents turn to for tankless water heaters and any plumbing need. From when we take your call until our plumbers finish the job, we are dedicated to transparency and keeping you in the know. As a BBB-accredited local family-owned business, we work hard to ensure that every job we take throughout the Greater Knoxville Area gets done to the absolute best of our ability.
Whether you need to hire tankless water heater repair services in Knoxville or just want a new one installed, our experienced plumbers can help. Contact Best Plumber today, and we’ll take care of the rest.
contact us today for unmatched reliability and legendary service!