Water Heaters in Nashville – 100% Satisfaction Guarantee*

Our plumbers work with a wide range of plumbing fixtures–from tankless water heaters and hybrid models to traditional tank water heaters–to better understand how each type functions. That way, we get the job done promptly and professionally, with services backed by a 100% Satisfaction Guarantee for a year.

Our Water Heater Services

Water Heater Repair

Prompt repairs from local pros means better service from your water heater, whatever the problem was.

Water Heater Maintenance

Regularly scheduled upkeep is a great way to protect your water heater. Keep it running smoothly with Expert maintenance.

Water Heater Installation and Replacement

New water heaters offer greater energy efficiency, providing plenty of hot water without breaking the bank. Request a free installation quote today.

Tankless Water Heaters 

Tankless water heaters heat water as needed, limiting energy waste and demand on heating elements.

Tank Water Heaters

A tank water heater guarantees fast access to high amounts of hot water. Rely on our Expert plumbers for quality tank water heaters in Nashville.

Membership Plans

  • Tank Water Heaters

    • Tank Water Heaters

      Conventional tank water heaters can hold between 3 and 60 gallons, continuously heating water so it’s on hand when you want it.

    • Lease a tank water heater with Our Advantage Program™

      Lease a tank water heater with our Advantage Program™. You can cut to the front of the line with this 24/7/365 priority subscription service.

  • Tankless Water Heaters

    • Tankless Water Heaters

      Tankless water heaters heat water as needed, limiting energy waste and demand on heating elements.

    • Lease a tankless water heater with Our Advantage Program™

      Lease a tankless water heater with our Advantage Program. You can cut to the front of the line with this 24/7/365 subscription service.

  • Memberships 

    • Sign up for Membership today

      A maintenance membership is an excellent way to care for your plumbing, like an annual plumbing inspection and 15% off any plumbing repairs.

    • Lease a water heater with Our Advantage Program™

      Through the water heater Advantage Program, you can secure professional maintenance and other superb benefits for one low monthly payment.

Save More with ENERGY STAR® Water Heaters

Heating enough water for your home uses a lot of energy. In fact, the U.S. Department of Energy revealed it’s the second-largest expense on your monthly bill, responsible for close to 18% of the total cost. Donelson Air Service Experts can help you reduce your hot water usage by recommending ENERGY STAR-certified models. We identify all the ways you can save, such as installing low-flow plumbing fixtures.

HVAC technician inspecting a water heater
Unclogging your most common plumbing problems with Service Experts.

Free Plumbing eBook

Tired of your leaky toilet or clogged sink? What’s really going on with your home’s pipes? Download our FREE Plumbing eBook. Click to download!

Frequently Asked Questions

Not finding what you are looking for?
  • Water heater replacement may be necessary if you’ve noticed:

    • A leaking tank
    • A leak coming from the valves
    • Limited hot water
    • Discolored, cloudy or rusty water.

    Our technicians can suggest repair or replacement options during a visit. Get in touch with our staff to schedule a consultation.

  • Which type of water heater is best depends on your unique needs as a homeowner. Product life span, installation costs and your total budget are often key factors to consider. Tankless water heaters usually mean higher installation costs, but tank water heaters have higher monthly operating costs due to energy usage. As a result, tankless systems are usually much cheaper and more energy efficient, with an ENERGY STAR-certified model capable of helping you save even more.

  • We are proud to sell top quality water heaters and service all brands, makes and models in the U.S. Feel free to ask your technician for suggestions on which is best after reviewing your budget and needs.

Our Premier Partners

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