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Tankless Water Heater Repair in Jacksonville & St. Augustine, FL

You rely on hot water for many activities, from bathing and showering to cooking and cleaning. If your tankless water heater has stopped working, you can’t wait long to have the problem fixed. That’s where United Air Temp comes in. We offer 24/7 tankless water heater repair to get your system up and running as quickly as possible.

Contact United Air Temp to request tankless water heater repair in Jacksonville.

What Is the Purpose of a Tankless Water Heater?

Also known as an instantaneous or on-demand water heater, a tankless water heater generates hot water only when needed. This process differs from traditional water heaters that store hot water 24 hours a day, resulting in standby heat loss, wasted energy, and higher operating costs.

Tankless water heaters are becoming increasingly popular among Florida homeowners. If you’ve been thinking of replacing your old water heater with a tankless model, consider the advantages of switching:

  • Endless hot water: Because tankless water heaters produce hot water right when you need it, the supply never runs out. In other words, your family members can take back-to-back showers without the water ever turning cold.
  • Lower water heating bills: On-demand hot water eliminates standby heat loss, helping you cut your water heating expenses by 35% to 50%.
  • Longer life span: Tankless units have roughly double the life span of traditional storage water heaters, lasting upward of 20 years with proper maintenance.

Contact the team at United Air Temp today for more information about tankless water heaters.

5 Signs You Need Tankless Water Heater Repair

While robust and long-lasting, your tankless water heater may break down eventually. Here are the signs that your unit requires service:

  • No hot water: Did your shower suddenly turn ice-cold, and now the water won’t get hot again? Schedule tankless water heater repair immediately.
  • Fluctuating water temperature: If your shower turns too hot or cold without you touching the knob, your water heater may have an electrical problem. Remember that tankless units have a lower flow rate than storage water heaters. To prevent fluctuations, avoid running the dishwasher or washing machine while showering.
  • Water heater shutting itself off: A clogged filter is the most likely culprit. The plumbing team at United Air Temp can replace the system filter or diagnose any other underlying causes.
  • Strange-tasting or odd-colored water: Sometimes, the municipal water supplier is at fault. However, if only your hot water is metallic-tasting or copper-colored, your tankless water heater could be to blame.
  • Tripped breaker: New tankless water heaters — and older ones with loose electrical connections — can cause sudden power surges and trip the circuit breaker. Repair this problem promptly to prevent electrical hazards.

If you spot any of these signs or have other problems with your Jacksonville, FL, tankless water heater, schedule a repair with United Air Temp today.

Why Choose United Air Temp?

Our company has provided top-notch services since 1931. We’re dedicated to assisting with all your plumbing needs, including tankless water heater repair. Rest assured that our plumbers are fully licensed, insured, and background checked.

We also offer upfront prices and exceptional customer service backed by a reliability guarantee. It would be our pleasure to show you why we’re Jacksonville’s premier plumbing contractor.

Schedule Tankless Water Heater Repair in Jacksonville, FL

The next time your tankless water heater acts up, contact United Air Temp, knowing you’ll receive a quick, long-lasting repair from our highly trained and experienced team. We’ll schedule your repair or maintenance visit in a two-hour window so you know when to expect us.

We also offer emergency tankless water heater replacement and repair when you need us most.

Contact us today to speak with a licensed plumber about your tankless water heater repair needs.

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Leader in Home Comfort Since 1931Get Your Free Estimate

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Marvin B.

Loved the service! Came earlier than expected! Very professional and fixed my ac unit in a timely manner. Explained so much to me!

Randel B.

United Air Temp is the leader on my list. I’m an American Home Shield customer and I get to experience a variety of companies. UAT has been the best! If you’re not covered by a home warranty, it would serve you well to have a service plan with United Air Temp.

Noel D.

The service technician was very thorough and informative while servicing my units. I am happy to have invested in the monthly service plan.

Neeraj K.

This team is an elite bunch that will go the extra mile to ensure the HVAC issue has been resolved with elite customer service. Thank you for the support and resolution.

Marvin B.

Loved the service! Came earlier than expected! Very professional and fixed my ac unit in a timely manner. Explained so much to me!

Randel B.

United Air Temp is the leader on my list. I’m an American Home Shield customer and I get to experience a variety of companies. UAT has been the best! If you’re not covered by a home warranty, it would serve you well to have a service plan with United Air Temp.

Noel D.

The service technician was very thorough and informative while servicing my units. I am happy to have invested in the monthly service plan.

Neeraj K.

This team is an elite bunch that will go the extra mile to ensure the HVAC issue has been resolved with elite customer service. Thank you for the support and resolution.

Marvin B.

Loved the service! Came earlier than expected! Very professional and fixed my ac unit in a timely manner. Explained so much to me!

Randel B.

United Air Temp is the leader on my list. I’m an American Home Shield customer and I get to experience a variety of companies. UAT has been the best! If you’re not covered by a home warranty, it would serve you well to have a service plan with United Air Temp.

Noel D.

The service technician was very thorough and informative while servicing my units. I am happy to have invested in the monthly service plan.

Neeraj K.

This team is an elite bunch that will go the extra mile to ensure the HVAC issue has been resolved with elite customer service. Thank you for the support and resolution.

Marvin B.

Loved the service! Came earlier than expected! Very professional and fixed my ac unit in a timely manner. Explained so much to me!

Randel B.

United Air Temp is the leader on my list. I’m an American Home Shield customer and I get to experience a variety of companies. UAT has been the best! If you’re not covered by a home warranty, it would serve you well to have a service plan with United Air Temp.

Noel D.

The service technician was very thorough and informative while servicing my units. I am happy to have invested in the monthly service plan.

Neeraj K.

This team is an elite bunch that will go the extra mile to ensure the HVAC issue has been resolved with elite customer service. Thank you for the support and resolution.

Marvin B.

Loved the service! Came earlier than expected! Very professional and fixed my ac unit in a timely manner. Explained so much to me!

Randel B.

United Air Temp is the leader on my list. I’m an American Home Shield customer and I get to experience a variety of companies. UAT has been the best! If you’re not covered by a home warranty, it would serve you well to have a service plan with United Air Temp.

Noel D.

The service technician was very thorough and informative while servicing my units. I am happy to have invested in the monthly service plan.

Neeraj K.

This team is an elite bunch that will go the extra mile to ensure the HVAC issue has been resolved with elite customer service. Thank you for the support and resolution.

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.
$69.95AC Clean & Check
Expires 04/30/24
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
Expires 04/30/24
FREEestimate on water treatment system
Expires 04/30/24
$25 OFFfor referrer and friend
Expires 04/30/24
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
Expires 04/30/24
$500 off a complete new system
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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