Modern tankless water heater with copper pipes installed on a gray wall inside a utility room.

Reliable Heating & Air
Atlanta's Rinnai Dealer

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Your Local Rinnai Dealer &
Rinnai Service Provider

Reliable Heating & Air is ready to help with all your Rinnai tankless water heater needs. With six locations across Metro Atlanta and 200+ trucks on the road, Reliable can deliver prompt service and expert repair and installations for Rinnai tankless water heaters.

Expert Rinnai Service, Repair, and New System Installs

When it's time to repair or replace your water heater, a Reliable Heating & Air team member will provide expert advice and offer options that suit your needs and budget. Since 1978, we've been delivering high-quality, dependable plumbing services to the people of Atlanta, using top-notch products and the best warranties. As a trusted Rinnai dealer, we install and repair a brand you can rely on. Plus, our lifetime repair and maintenance warranty protects our customers from unexpected repair costs.

We Service All Water Heater Brands

Even if you do not currently own a Rinnai tankless water heater, our certified technicians are trained to service all water heater brands and system types, including, but not limited to: A.O. Smith, Rheem, Bradford White, Bosch, and Navien.

Ready For a New Water Heater?

When it's time to replace your water heater, our certified technicians will carefully assess your home's needs and recommend a solution that fits your budget. We'll guide you through all available options, including tankless and standard tank water heaters, and provide a clear estimate to help you make an informed decision. Our specialists will also explain all warranty options, including our Comfort as a Service plan, which offers free repairs and maintenance for life.

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Benefits of a Rinnai Tankless Water Heater

  • Have endless hot water - Never worry about running out of hot water again. Back-to-back showers? Just threw in a load of laundry? No problem if you have a Rinnai Tankless Water Heater.
  • Extra space in your home - At roughly the size of a carry-on suitcase, a Rinnai tankless water heater will free up valuable storage space in your home. They also allow you the option to install in other non-traditional locations like closets and laundry rooms. In some cases, larger homes can replace two tank water heaters with a single tankless unit.
  • Save on energy and water costs - Rinnai Tankless Water Heaters use up to 40% less energy than a traditional tank. Rinnai also makes a recirculating tankless water heater, which means you can have faster hot water to your faucet, resulting in less water wasted.
  • Longer product life - Rinnai is known for quality. Rinnai Tankless Water Heaters have a longer life span of up to twice as long as a traditional tank.
  • Tax credits - Homeowners who have made energy-efficient improvements, including an upgrade to a Rinnai Tankless Water Heater, may qualify for a $300 US federal tax credit.
  • Increase home value - According to a study conducted by Zillow, homes with tankless water heaters sold for 4% more than their expected value. So, if you are looking to increase your home's value, adding a tankless water heater is a great option.

Featured Review of Reliable Heating & Air on Google

We are proud of 4.8/5 stars and over 20k Google reviews.

Our technician Rodney who also had helped us with plumbing issues at a previous property was prompt courteous, and a joy to work with. All the folks from reliable have made a lasting positive impression on us, and so we have been and will continue to be long term repeat customers. While I may ask for other estimates for work to do my due diligence, I value my prior experience with Reliable beyond what their estimates are. They have very knowledgeable people who rapidly diagnose and solve problems with what feels like our best interests in mind.

- Ternary