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Heating Repair Atlanta, Marietta, & Cherokee County

Let United Air Temp Help With All Your Heating Needs!

When the colder weather arrives, you want a reliable heating system that keeps you and your family comfortably warm. Don’t let an unexpected cold snap catch you unprepared! Is the furnace in your Duluth or Marietta, GA home not working the way it should? United Air Temp delivers fast, friendly, and efficient heating repair, furnace repair, and preventative maintenance services designed to handle any heating issue quickly and safely.

Gas & Electric Furnace Repair in Metro Atlanta & Cherokee County

While scheduled preventative heater maintenance goes a long way in maximizing your heating system’s lifecycle, there are times you’ll need to call for heating repair services. Common signs to look for include:

  • Strange furnace noises

  • Abnormal smells

  • Difficulty starting the furnace

  • Increased utility bills

  • Discolored pilot light (yellow instead of blue)

  • Tripped carbon monoxide detector

  • Inadequate heat output

  • Poor air quality

  • Faulty thermostat

From malfunctioning thermostats to faulty furnace gas valves, you can rely on the skilled technicians at United Air Temp to expertly complete any and all furnace repairs.

When your furnace stops working on a cold winter day or night, you need to get it fixed quickly! United Air Temp’s furnace repair services cover all major makes and models. We offer the latest home heating technologies, including programmable and smart thermostats. And our fully licensed and certified technicians will come to your home when it’s most convenient for your schedule.

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

DIY Heater Repair? Why It’s Better to Call in the Pros

Changing a dirty air filter, resetting a tripped breaker, and keeping the area around your heater clean and unobstructed are simple DIY maintenance tasks that help improve your furnace’s performance. However, more extensive furnace repairs should generally be left to professional, trained technicians who have the knowledge, skills, and proper tools to get the job done correctly and safely. Have your furnace professionally serviced may also help maintain its warranty.

Preventative Maintenance for Your Heating System

All home heating systems need maintenance to operate reliably. A comprehensive annual maintenance service plan from United Air Temp helps you avoid costly repairs, keeps your heater running as efficiently as possible, and helps you save on energy costs, too.

Why Choose United Air Temp

Since 1931, United Air Temp has provided expert home heater repair and maintenance services designed to keep your family and your Duluth or Marietta, GA, home comfortably warm at all times. Along with 24/7 emergency repair,  we also provide:

  • Unsurpassed customer service

  • Professional repair and maintenance services for all major makes and models

  • A computerized customer tracking system

  • Written reports on all work performed

Contact United Air Temp online today to schedule an appointment for repair or maintenance services. It’s the easiest and most reliable way to protect your home’s heating system and keep it running efficiently at all times.

Interested in Financing? Get Started Here

Frequently Asked Questions About Our Heating Services 

Furnaces have dozens of parts that can deteriorate or stop working! While it isn’t possible to predict what a particular repair will cost without first inspecting your furnace, we always give you an accurate and fair estimate before performing any repair or replacement service.

Everything from the equipment being dirty to a faulty thermostat or low heat pump refrigerant levels can cause your heater to stop working as it should. A thorough inspection by one of our technicians will quickly uncover the cause.

No matter which brand or type of heater is installed in your Duluth or Marietta, GA home, we recommend having it inspected, cleaned, and serviced at least once a year, preferably before the cold weather arrives!

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Leader in Home Comfort Since 1931Get Your Free Estimate


Why Choose Us Discover the United Difference
Trained Technicians
Upfront Pricing
Environmental Health & Safety
Value-Added Services
On-Time Scheduling
Commitment to Community
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
BOGO! $99 Buy This Year's Tune Up, Get Next Year's Free.
Expires 12/31/2023 Plus, up to 2 lbs of refrigerant if needed. *Cannot be combined with any other offer. Call for details.
Save Up To $2,000When You Buy a Complete HVAC System with A/C and Furnace!
Expires 12/31/23 *Cannot be combined with any other offer. Not applicable for a heat pump system.
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Satisfied Customers
Total Reviews
4.4 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
Affiliations & Awards
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