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Tankless Water Heater Services in Atlanta, Marietta, & Alpharetta, GA

Tankless water heaters are a cost-effective, eco-friendly, and energy-efficient option that will deliver a practically unlimited hot water supply for your cooking, cleaning, and bathing needs. At United Air Temp, we’re happy to install, maintain, repair, or replace your tankless system.

Contact United Air Temp online or call (770) 232-6120 to learn more about tankless water heaters and our tankless water heater services in Atlanta, GA.

Electric & Gas Tankless Water Heater Repair

Our certified plumbing professionals will identify the cause of any problems with your tankless water heater and apply an effective and manufacturer-approved solution. We also guarantee our tankless water heater repairs will comply with all existing warranty coverage.

Request Service Get started by filling out a service request form or by giving us a call.
(770) 232-6120

24/7 Emergency Tankless Water Heater Repair

Water heaters can falter and fall apart at any time. When your water heater breaks down, our plumbers will be right there to diagnose the cause of the problem and perform the necessary repairs.

We maintain a fully stocked fleet of service vehicles equipped with all the tools and components required to restore your water heater.

We recommend requesting emergency water heater repairs if you notice any of the following:

  • No hot water
  • Odd noises, like banging, popping, or a high-pitched squeal
  • Odd smelling water
  • Rusty or cloudy water
  • Leaks
  • Rotten egg odors

When you need emergency water heater repairs in Atlanta, call United Air Temp at (770) 232-6120, and we will dispatch a certified plumber to your home as soon as possible.

Tankless Water Heater Installation & Replacement

We can replace your aging tankless water heater with a newer, more energy-efficient, and reliable system. We will:

  • Help you select the gas or electric tankless water heater with the appropriate flow rate, energy efficiency, and reliability you desire
  • Safely remove and properly dispose of your existing water heater
  • Prepare the installation site
  • Ensure all gas, electric, ventilation, and water connections are secure

Gas Tankless Water Heaters

A gas-powered tankless water heater uses propane or natural gas heating to rapidly heat water as needed while it passes through the unit.

They’re among the most cost-efficient water heaters due to the low price of gas and are ideal for larger homes with big families because they provide more hot water per minute.

Electric Tankless Water Heaters

An electric tankless water heater is another great option. Electric heating elements can’t heat as large a volume of water as quickly as the burner in a gas tankless water heater.

However, electric-powered units are easier and more affordable to install, require minimal maintenance, and are more eco-friendly.

Call (770) 232-6120 or contact us online to request a free tankless water heater replacement estimate.

Tankless Water Heater Maintenance & Tune-Ups

Our certified plumbing technicians clear sediment, tighten electrical connections, clean ignitors, check circuit breakers, and perform other standard maintenance services recommended by the manufacturer. You can count on United Air Temp for tankless water heater maintenance in Atlanta.

The Importance of Preventative Maintenance

Tankless water heaters are among the most popular options for Atlanta homeowners. Durable and reliable, they can provide efficient operation for 20 years or longer with preventative maintenance.

Our certified maintenance personnel can perform the electrical, plumbing, and general service your system requires. Plus, our multipoint inspection process and uncompromising attention to detail ensure your system will deliver optimal performance for as many years as possible.

Contact UAT online or call (770) 232-6120 to learn more about preventative maintenance and how we ensure your tankless system delivers energy-efficient, eco-friendly operation.

Why Should I Depend On United Air Temp? 

Homeowners in Georgia count on our certified, licensed, and fully insured HVAC technicians and plumbers for their comfort. We’ve been a leader in home comfort since 1931 and would be glad to service your home.

We’re experts with institutional knowledge of legacy systems, modern HVAC systems, and advanced plumbing systems. When you need water heater installation, maintenance, repair, or replacement, you can always count on United Air Temp to provide the fastest, most reliable service in Atlanta.

Call (770) 232-6120 or contact us online to schedule water heater services in Atlanta, GA.

Frequently Asked Questions About Tankless Water Heaters

Depending on your water, it’s advisable to flush your water heater at least once every year.

Tempering the tank means preheating the water before it flows through your tankless system. This process can help if your unit is undersized.

Absolutely! This is a great option if you install an in-law suite or your family grows.

Yes. These are safe to remove calcium, lime, and rust from your tankless water heater system.

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Kristy V.

United Air Temp was extremely responsive and scheduled me for an appt very quickly. The tech was very prompt and worked hard to find the issue which required replacing multiple parts as well as the thermostat.

Nancy S.

They were able to come out within hours to address my no heat issue. It was only a fuse and they replaced it, checked both units, made recommendations and only charged the service fee.

Rhyeka S.

Great service. The technician was very polite and efficient. He kept us informed of the status and progress during the repairing our unit. He provided us with contact information, should we have any further questions or concerns.

Marcia B.

They fixed our heat quickly and we no longer have a 59-degree house! We were very satisfied Especially when he came early! We were freezing!

Kristy V.

United Air Temp was extremely responsive and scheduled me for an appt very quickly. The tech was very prompt and worked hard to find the issue which required replacing multiple parts as well as the thermostat.

Nancy S.

They were able to come out within hours to address my no heat issue. It was only a fuse and they replaced it, checked both units, made recommendations and only charged the service fee.

Rhyeka S.

Great service. The technician was very polite and efficient. He kept us informed of the status and progress during the repairing our unit. He provided us with contact information, should we have any further questions or concerns.

Marcia B.

They fixed our heat quickly and we no longer have a 59-degree house! We were very satisfied Especially when he came early! We were freezing!

Kristy V.

United Air Temp was extremely responsive and scheduled me for an appt very quickly. The tech was very prompt and worked hard to find the issue which required replacing multiple parts as well as the thermostat.

Nancy S.

They were able to come out within hours to address my no heat issue. It was only a fuse and they replaced it, checked both units, made recommendations and only charged the service fee.

Rhyeka S.

Great service. The technician was very polite and efficient. He kept us informed of the status and progress during the repairing our unit. He provided us with contact information, should we have any further questions or concerns.

Marcia B.

They fixed our heat quickly and we no longer have a 59-degree house! We were very satisfied Especially when he came early! We were freezing!

Kristy V.

United Air Temp was extremely responsive and scheduled me for an appt very quickly. The tech was very prompt and worked hard to find the issue which required replacing multiple parts as well as the thermostat.

Nancy S.

They were able to come out within hours to address my no heat issue. It was only a fuse and they replaced it, checked both units, made recommendations and only charged the service fee.

Rhyeka S.

Great service. The technician was very polite and efficient. He kept us informed of the status and progress during the repairing our unit. He provided us with contact information, should we have any further questions or concerns.

Marcia B.

They fixed our heat quickly and we no longer have a 59-degree house! We were very satisfied Especially when he came early! We were freezing!

Kristy V.

United Air Temp was extremely responsive and scheduled me for an appt very quickly. The tech was very prompt and worked hard to find the issue which required replacing multiple parts as well as the thermostat.

Nancy S.

They were able to come out within hours to address my no heat issue. It was only a fuse and they replaced it, checked both units, made recommendations and only charged the service fee.

Rhyeka S.

Great service. The technician was very polite and efficient. He kept us informed of the status and progress during the repairing our unit. He provided us with contact information, should we have any further questions or concerns.

Marcia B.

They fixed our heat quickly and we no longer have a 59-degree house! We were very satisfied Especially when he came early! We were freezing!

Why Choose Us Discover the United Difference
Trained Technicians
Upfront Pricing
Environmental Health & Safety
Value-Added Services
On-Time Scheduling
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Quality Craftsmanship
Satisfaction Guaranteed
Trained Technicians
Upfront Pricing
Environmental Health & Safety
Value-Added Services
On-Time Scheduling
Commitment to Community
Quality Craftsmanship
Satisfaction Guaranteed
Save on Your Service Our Goal Is to Keep Your Home Comfortable
Same Day Service or It’s Free!
Expires 05/31/2024 Offer applies to diagnostic fee for initial visit for service calls. Additional labor or materials costs incurred are not applicable. Call must be received before 2pm Monday – Friday. “Same Day” is defined as technician arrival prior to 10 pm on day of qualifying call, or dispatch fee will be waived. Offer not applicable in the event of delays due to customer, inclement weather, or property inaccessibility. Substantial completion of full job during initial visit is not guaranteed and completion times may vary. Limited time offer subject to availability. Offer not applicable for home warranty calls or maintenance visits. Offer not valid on weekends; call for complete details.
Save Up To $2,000When You Buy a Complete HVAC System with A/C and Furnace!
Expires 04/30/24 *Cannot be combined with any other offer. Not applicable for a heat pump system.
FREE second opinion - HVAC or Water Heater replacement
Expires 04/30/24
$250 OFFtankless water heater replacement
Expires 04/30/24
FREEestimate on water heater replacement
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FREEestimate on water treatment system
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$25 OFF for referrer and friend
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FREEestimate on HVAC system replacement
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Call us for a FREE ESTIMATE to install a new ductless mini single zone system with white finished indoor air handler at a SPECIAL PRICE.
Expires 04/30/24
$50 off repair
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$500 off a complete new system
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$50 HVAC Repair
Expires 04/30/24
with 12 Months No Interest $500 Off New System Purchase
Expires 04/30/24
Expert Dryer Vent Cleaning. When combined with other services. $89.95
Expires 04/30/24
Free hot water tank cleaning & safety inspection with any HVAC repair!
Expires 04/30/24
Free hot water tank cleaning & safety inspection with any plumbing repair!
Expires 04/30/24
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Satisfied Customers
Total Reviews
4.5 Google Rating
What Our Clients Are Saying
testimonial_image The tech was at my home less than 10 minutes and gone within 20 minutes due to having my A/C up and running. I really appreciate his response to my home and working with my son due to me being out of town, but we spoke on the phone.
testimonial_image The technician arrived promptly, wore a mask, was very courteous and professional. I am generally very satisfied with service by United Air Temp. In addition to good service (they repair well), it is easy to speak to a person, and promptly. Thank you.
testimonial_image Great service! I called because I was under the impression the AC was not working upstairs. Someone came on the same day, checked out the system, and ensured everything was working. He was polite, thorough, and friendly.
testimonial_image Tech was very attentive and professional. He went out his way to explain everything to me as he was doing it. I appreciated him keeping me informed.
testimonial_image The service technician was awesome! He spent the extra time necessary to ensure the leak in our system was fixed, the system fully recharged and everything was functioning as it should. He was extremely thorough and very professional. We are extremely pleased with the result!

United Air Temp was named the 2022 HVACR National Contractor of the Year.

Contractor of the Year-2022 Click Here to Learn More
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