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Water Heater

Water Heater Special

Get a 40 or 50 Gallon Gas or Electric Water Heater for just $19.99/mo.

Our expert plumbers install water heaters the same day. Replacing your water heater has never been so affordable, and our Comfort as a Service program includes lifetime repair and maintenance for our conventional gas and electric water heaters too!

No other Plumbing company in Georgia can match this offer and it's only available through Reliable Heating & Air's Comfort as a Service program.

$19.99/mo. Installed!

Celebrating 40 years serving Atlanta homeowners! If it isn't us...it isn't Reliable.

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Get the #1 Selling
Tankless Water Heater

Get Rinnai's Tankless Water Heater for just $44.99/mo.

Going tankless vs a traditional tank water heater means never running out of hot water again, and the energy efficiency saves you money on your utilities. Rinnai's tankless water heater is the #1 selling tankless water heater in the Nation. You no longer have to spend thousands to upgrade to tankless. We have an unbeatable offer for every situation. Pay as you go! Explore Reliable Heating & Air's Comfort as a Service program.

  • Zero upfront charges
  • Includes Lifetime Repairs NO Charge Ever

$44.99/mo. Installed!

*Same-day installation typically available

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High Efficiency
Electric Water Heaters

Get a 50 Gallon Marathon Electric Water Heater for just $28.99/mo.

Like our other water heater specials, the Marathon 50 Gallon Electric Water Heater includes free repairs for life along with no upfront costs, no credit check and our expert plumbers are often available for next day installations. We always offer free, no-obligation in-home estimates, so give us a call today at (770) 594-9969 and let one of our Plumbers walk you through all your options.

The Marathon is considered the most durable electric water heater ever made and with our industry-best warranty you can expect your Marathon to last for many years to come.

$28.99/mo. Installed!

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Check Out Our Current

Rheem 40/50 Gallon Standard Electric/Gas Water Heater


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Rheem 40/50 Gallon Standard Electric/Gas Water Heater

Per Month

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Marathon 50 Gallon Electric Water Heater

Per Month

Electric Water Heater
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Rinnai Tankless Water Heater (Get Endless Hot Water!)

Per Month

Tankless Water Heater
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Water Heaters
From Brands You Can Trust

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Rinnai Tankless Water Heaters

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Rheem Marathon Water Heaters

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Call (770) 594-9969 or Complete the Form

Fill in the form below and our plumbing team will get back to you right away. All purchase options are available and will be explained so you can make the best decision for YOU.

Reliable is the #1 Home Services company in Georgia and being the largest means we can provide you the best pricing and service. We have over 200 technicians on the road each day serving greater metro Atlanta area with superior service and everything Reliable offers is backed up by our 100% Customer Satisfaction Guarantee that is the BEST in the industry.

Contact Us


1305 Chastain Road Suite 500

Kennesaw, GA 30144


1940 GA-85

Fayetteville, GA 30214


410 Grayson Pkwy

Grayson, GA 30017