Measuring Success in Degrees Atlanta’s Experts in Air Conditioning, Heating & Plumbing
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Our History Leader In Home Comfort Since 1931

In 90+ years, United Air Temp has evolved into a regional firm that serves the South East United States with over 30 branch offices and more than 300 technicians and staff.

United Air Temp’s history isn’t what one would expect from such a large firm. It began humbly in Erie, Pa. in 1931 as Fowler Heating Company, which manufactured incinerator equipment, and Aire Flow Distributing. By 1950, Fowler Heating Company Conjoined the manufacturing arm of the company and Heating & Air Conditioning partners to focus on HVAC needs to the consumer.

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!
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
Referral Program It’s our way of saying thanks.
$25 To You!
$25 To Anyone You Refer! To Anyone You Refer!

Air Conditioning, Heating & Plumbing Solutions in Duluth & Marietta, GA

Trusted Experts in Home Comfort for Over 90 Years!

United Air Temp has provided comprehensive comfort solutions to homeowners throughout the greater Duluth & Marietta, GA areas for nearly a century. We design our HVAC and plumbing services with our customers top-of-mind

We will provide all the services you need to keep your home comfortable, from air conditioning maintenance and repairs to plumbing, heating, indoor quality services, and more. Our industry-leading technicians receive over 40 hours of training annually to keep them sharp and up to date. We are available 24 hours a day for all your HVAC and plumbing needs, and we strive for complete customer satisfaction with every visit.

Are you having trouble with your heating or cooling system? Get the help you need fast with HVAC or plumbing services from the experts at United Air Temp.

Contact us today by calling (770) 232-6120 for service anywhere in the Duluth and Marietta, GA area—we’re here to serve you!

Comprehensive Air Conditioning Services in Duluth & Marietta, GA

GAFrom emergency AC repairs to new system installation, United Air Temp offers a complete line of air conditioning services include:

  • Air conditioner repair
  • Air conditioner installation and replacement
  • Air conditioner maintenance
  • Indoor air quality services

Our skilled HVAC technicians are ready to solve any of your air conditioning problems. And with an AC maintenance plan, you never have to worry about unexpected breakdowns on hot summer days!

Reliable Heating Services in Duluth & Marietta, GA

Regardless of what type of heating system you have, United Air Temp offers 24/7 heating repair services, so you never have to deal with the inconvenience of a too-cold house. Our expert heating system services include:

  • Furnace repair, replacement, and maintenance
  • Boiler repair, replacement, and maintenance
  • New heating system installation and replacement

When you’re looking for the most efficient and dependable heating services for your Marietta or Duluth, GA home, look no further than United Air Temp!

Professional Plumbing Services in Duluth & Marietta, GA

When you need professional plumbing services for your Duluth or Marietta, GA home, look to United Air Temp. We provide:

  • Water Heaters
  • Tankless Water Heaters
  • Water Treatment

Indoor Air Quality Solutions in Duluth & Marietta, GA

Maintaining proper ventilation and humidity levels in your home keeps it safer and healthier for the entire family. Our indoor air quality services let you breathe easier and live better by improving the air quality inside your home. We offer:

  • Air quality testing
  • Air quality improvement services
  • Air quality maintenance programs

HVAC Maintenance Programs

Regularly scheduled maintenance for your home’s heating and cooling systems ensure they run efficiently and reliably when you need them most. Typical maintenance tasks we perform include:

  • Preparing heating and cooling systems for seasonal use.
  • Inspections and fixes that prevent future breakdowns.

And when you do have an HVAC emergency at your Duluth or Marietta, GA home, a maintenance plan lets you enjoy discounted emergency service rates!

Why Choose United Air Temp?

An award-winning HVAC and plumbing contractor, United Air Temp has one goal: to make sure your Duluth or Marietta, GA home is as comfortable as it should be all year long. Our dedication to exceptional customer service defines who we are and drives all we do. We offer:

  • 24/7 emergency service
  • Convenient 2-hour windows for routine repair and maintenance services
  • A computerized customer tracking system
  • Continuous service techniques and technologies updates
  • Written reports on all the work we perform at your home

Our 90-plus years of outstanding customer care and service excellence make us the HVAC and plumbing contractor of choice for Georgia homeowners.

If you’re searching for exceptional HVAC, plumbing, or indoor air quality services for your Duluth or Marietta, GA home, call United Air Temp today at (770) 232-6120 to schedule an appointment!

No AC, Call UAT
Maintenance Plans

A maintenance plan lowers the risks of premature HVAC system failure. Our maintenance plans consist of steps that help your HVAC system retain its efficiency. Through these plans, our technicians can diagnose problems and fix them on the spot. Here’s a quick overview of the roles our plans play:

  • Prepare your HVAC system for the cooling and heating season
  • Ensure that the air conditioner and heater are in a full working capacity
  • Make sure that the HVAC unit remains energy-efficient
  • Prevent excessive spikes in your energy bills
  • Save you a lot of money
Plans That Fit Your Budget Keep your wallet happy and your home's HVAC systems running smoothly all year long.
Giving Back Our Commitment to Community
Save on Your Service Our Goal Is to Keep Your Home Comfortable
Expert Dryer Vent Cleaning. When combined with other services. $89.95
Expires 12/31/2021
Free hot water tank cleaning & safety inspection with any HVAC repair!
Expires 12/31/2021
Free hot water tank cleaning & safety inspection with any plumbing repair!
Expires 12/31/2021
Proudly Serving Atlanta Duluth | Marietta | Roswell & The Surrounding Areas
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