We’re Open 24/7 (770) 232-6120
A family in the kitchen holding their baby in the air

24/7 Heating Services in Duluth, Marietta, and Atlanta GA

Let United Air Temp Help With All Your Heating Needs!

When the cold weather sets in, you deserve a heating system that keeps your family and home comfortably warm. Since 1931, United Air Temp has provided homeowners throughout the greater Duluth and Marietta, GA areas with comprehensive HVAC services, such as furnace and heat pump services. We also offer gas fireplace services, so you can count on our team for all your heating needs. Designed with your comfort in mind, all our heating services, including preventative maintenance, ensure any heating issue you have is quickly and safely resolved.

When to Call in the Professionals for Heating Services

When your furnace suddenly stops working, calling in the pros is the quickest way to identify and handle both minor and major issues. United Air Temp provides an extensive range of heating system repair, maintenance, and replacements for all sorts of furnace problems. Call us immediately if you notice:

  • No heat or low heat. A dirty filter might cause this problem, but it could also be more complex, like a broken fan motor.

  • Strange furnace noises often signal a part problem but might indicate a more dangerous issue like leaking gas or carbon monoxide.

  • A flickering yellow instead of blue flame is a sign of a carbon monoxide leak. Immediately turn off your unit and call in a professional.

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

Emergency Heating Repair

The certified technicians at United Air Temp are trained to work on all makes and model furnaces. They can quickly diagnose and repair all sorts of heating-related issues, including:

  • Ignition and pilot light problems

  • Blower and burner issues

  • Thermostat malfunctions

  • And more!

You can depend on our skilled and friendly team to restore heat to your Duluth or Marietta, GA home in no time at all. They’ll also advise you if it’s time to consider a furnace replacement.

Heating Preventative Maintenance and Furnace Tune-Ups

Regular furnace maintenance keeps your heating equipment operating reliably, no matter how cold it gets outside. United Air Temp offers comprehensive annual heating maintenance services that help you save money on energy costs, keep your heater running as efficiently as possible, and avoid costly repairs or replacements.

Heating Installations & Replacements

Is it time to replace your outdated furnace? Are you installing an entirely new heating system? United Air Temp’s highly skilled technicians can remove your old unit, help you select a new one, and professionally install your new or replacement equipment quickly and efficiently. Our HVAC and furnace installation services are performed to industry standards and with the greatest attention to detail.

Why Choose United Air Temp

Committed to providing expert furnace repair, replacement, installation, and maintenance services, United Air Temp offers 24/7 heating repairs and unparalleled customer service. When you choose us to handle your Duluth or Marietta, GA home’s heating system, you can rest easy knowing it will operate properly at all times, especially on cold nights! Contact us online today to schedule an appointment for quality heating repair, installation, or maintenance services.

Frequently Asked Questions About Heating Services in Duluth & Marietta, GA

If you feel cold air coming from your home’s vents, it usually means the gas burner won’t stay lit. Routine maintenance, including cleaning a dirty flame sensor, can prevent this issue from occurring.

Loud and unusual noises, unexpectedly higher energy bills, and reduced heat output are sure signs of a furnace problem. Prompt diagnosis and repair services get your system back on track.

Yes! Having the heater or furnace in your Duluth or Marietta, GA home inspected, cleaned, and serviced once a year helps keep it working properly when the cold weather arrives.

Flag with over 90 years in business text
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.
Flag with over 90 years in business text Over 90 tears in business banner
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
NATE yellow house logo with text reading north american technician excellence
light blue energy star logo
Better Business Bureau blue logo
green and black Rebuilding Together logo
Feed the Fight logo with blue kitchen utensils
Habitat for Humanity green house with blue people logo