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Augusta HVAC Company

Augusta’s Heating & Cooling Experts Backed by Decades of Experience

Duggan's One Hour Heating & Air Conditioning® is proud to be Augusta’s most reliable heating and air conditioning service. We’ve been helping our neighbors with their HVAC repair, installation, and maintenance needs since 1966. In many instances, we are able to use our experience to diagnose and repair an HVAC issue in just one visit!

We’re ready to answer your call 24/7 so that you can quickly find a solution to your HVAC emergency! Our Augusta HVAC technicians love making you comfortable, and they're always ready to help. Whether your AC is on the fritz on a hot summer day or your heater is blowing cold during a cold winter night, our team will be there for you!

Why Augusta Has Trusted Us Since 1966

Residents of Augusta turn to our heating and air conditioning experts because of the unrivaled customer service that we provide. Duggan's One Hour Heating & Air Conditioning® doesn’t just promise great service—we back our claims with industry-leading guarantees. For example, all of our work is backed by a 1 year Fix Right or It's Free. We believe that your great experience with us starts before we even turn a wrench in your home. We guarantee that we’ll be on time with a punctuality guarantee: like our motto says, “If we’re not on time, you don’t pay a dime!”® Call our team today to experience our neighborly HVAC service: (706) 914-1617.

Always On Time... Or You Don't
Pay A Dime

We Have A Reputation For Being Punctual, Friendly, and Knowledgeable

    “The repair staff we deal with are always knowledgeable and highly competent. Today Bud figured out our problem and resolved it right away, plus had suggestions for avoiding repeat problems in the futu ...”

    “Everyone at Duggan has been more than helpful and professional from the first time I called. It started with Yetta when I first inquired about the services. She explained everything with detail, ...”

    - Savannah P.

    “Audrey in the office was very professional and courteous and very formative and spot on with arrival times. The tech that came out was Calvin. Could not ask for a more professional, courteous, ...”

    - Beverly H.

    “Professional at all times. Kept me informed on what he was doing and the progress of my AC/Heating unit. Took care of the cleanness of entering and exiting of my home and the unit. The quality and ...”

    “Allen has been to my house on several occasions and has always done an excellent job. He likes to joke that he may be old and take longer, but you can always be reassured that he has done the best ...”

    “Bud has done such a great job every single time he has been to our home! We actually request him because of his great customer service!”

  • Areas We Serve
    • Aiken
    • Augusta
    • Bath
    • Beech Island
    • Clearwater
    • Evans
    • Gloverville
    • Gracewood
    • Graniteville
    • Grovetown
    • Langley
    • Montmorenci
    • New Ellenton
    • North Augusta
    • Vaucluse
    • Warrenville
  • Zip Codes We Serve
    • 29801,  
    • 29802,  
    • 29803,  
    • 29809,  
    • 29816,  
    • 29822,  
    • 29828,  
    • 29829,  
    • 29834,  
    • 29839,  
    • 29841,  
    • 29842,  
    • 29850,  
    • 29851,  
    • 29861,  
    • 30809,  
    • 30812,  
    • 30813,  
    • 30901,  
    • 30903,  
    • 30904,  
    • 30906,  
    • 30907,  
    • 30909,  
    • 30912,  
    • 30914,  
    • 30916,  
    • 30917,  
    • 30919,  
    • 30999
We may service additional communities. Please contact us for more information.

Here for You Around the Clock

Our Comfort Specialists are available to help, no matter the time of day. If you're in need of emergency services, we've got you covered 24/7.

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