Boost Comfort with Expert HVAC Solutions
Honored for Outstanding Work
  • MyIntown Readers Choice Winner
  • Cobb Chamber of Commerce Business of the Year
  • Dekalb County Helping Hands Award
  • Soldier's Angels Donor of the Year
  • Best of Douglas County

    Serving Douglasville, Douglas County and beyond Air Conditioning Repair Company Douglasville

    Nothing disrupts your life quite like an AC breakdown. That's where Assured Comfort Heating, Air & Plumbing comes in, offering prompt and professional air conditioner repair services to get your system running smoothly again—so you can get back to your day.

    Assured Comfort Heating, Air & Plumbing’s friendly and professional team tackles each repair with care, using the latest tools and techniques to ensure lasting solutions. We can repair all types of air conditioning systems and are often able to troubleshoot and fix the problem on the spot. From handling minor issues to complete breakdowns, Assured Comfort Heating, Air & Plumbing is there to get the job done right!

    With Assured Comfort Heating, Air & Plumbing, you can expect a commitment to excellence and a dedication to restoring your comfort quickly and safely.

    Facing AC troubles? Reach out to Assured Comfort Heating, Air & Plumbing at (770) 464-5745 for expert repair services that keep you cool and comfortable.

    Douglasville AC Repair
    Call for More Information Today!
    770-464-5745
    From Our Customers
    • R
      "Michael Simmons Jr did a great job"
      He fixed my heat and explained everything he was doing.
      Raye Lyle
    • R
      "Very Experienced and Knowledgeable Technician"
      He gave insight for future work and explained why the system is functioning.
      R Fowler
    • S
      "Did an excellent job today"
      Michael Simmons Jr and Ryan did an excellent job today in performing maintenance on our HVAC system.
      Stephen Thomas
    • A
      "Did a great job today"
      On time, fast, and friendly!
      Alan Jordan
    • C
      "Service technician was professional"
      Service technician was professional and friendly.
      Charles Saul
    • J
      "Very professional and detailed"
      They were very professional and detailed.
      Jeanette PARHAM CARROLL
    • I
      "Kyle was great"
      Kyle was great. He did a great job.
      Ida Ware
    • m
      "Did a Great Job Checking Our Systems"
      Michael Simmons did a great job checking our systems.
      melissa johnson
    • D
      "Always a Good Experience"
      EJ and Bradley came out today to inspect our AC and furnace.
      David Rhoades
    • S
      "Michael Simmons Jr and Luther"
      Michael Simmons Jr and Luther did a great job.
      Stephanie Simmons
    • d
      "Great Job Maintaining My HVAC System"
      Michael Simmons and Ben Scott did a great job maintaining my HVAC system.
      dan hennessy
    • C
      "I would recommend them to anyone"
      He answered every question and detailed everything very well.
      Catrina Mizell
    • D
      "EJ was here right after 2"
      EJ was here right after 2 and moved efficiently throughout the process.
      Denise Brooks
    • R
      "Had the Air Working in No Time"
      They were extremely knowledgeable and answered all the questions I had.
      Racheous Point of view
    • A
      "Did a great job"
      Michael Simmons Jr., Luther, and Roger Coleman
      Aaron Lynch
    • M
      "E.J. was great"
      E.J. was great and explained everything perfectly.
      Matt Peters
    • M
      "Very Pleasant and Professional"
      E.J. was very pleasant and professional.
      Michael Cooper
    • P
      "Brandon Was a Pleasure"
      Very friendly and humble person.
      Pamela Gorges
    • M
      "Great service"
      Michael Simmons Jr did a great job today.
      Mike Sherman
    • T
      "Very respectful and very knowledgeable"
      Michael Simmons Jr was on time, very respectful, and very knowledgeable about the issues with our A/C unit.
      Thomas Ohanu
    • S
      "EJ and Tim Are the Best"
      Very fast and good quality service.
      Shannon Cox
    • C
      "Very responsive and prompt"
      Very responsive and prompt!
      Clint Milligan
    • L
      "Michael Simmons Jr and Mylan Did a Great Job"
      Michael Simmons Jr and Mylan did a great job.
      L Wilkins
    • T
      "Fast and friendly service"
      EJ and Tim were great. Fast and friendly.
      Tamika Terrell
    • M
      "Excellent Job Repairing My HVAC System"
      Michael Simmons Jr did an excellent job repairing my HVAC system.
      Mike
    • P
      "Professional and knowledgeable"
      We really appreciated their thoroughness and timeliness.
      Pamela Saccocio
    • J
      "Responded to Our Call ASAP"
      We had a small leak because of our HVAC and they came out and fixed it immediately.
      Josiah Robinson
    • R
      "Prompt, Courteous, and Professional"
      Assured Comfort was prompt, courteous, respectful of my time, and gave a full understanding of the issues my system is having.
      Robert Anderson
    • C
      "Great Professional Service"
      Michael Simmons provided great professional service installing my replacement compressor.
      Crystal Mccall
    • B
      "Calvin and Kyle Were Awesome"
      Calvin and Kyle were awesome, top-notch service.
      Blakely Johnson
    Michael Simmons Jr did a great job
    Michael Simmons Jr did a great job. He fixed my heat and explained everything he was doing. He is very polite. Thank you, Michael, great customer service.
    Raye Lyle
    Very Experienced and Knowledgeable Technician
    Roger Coleman was a very experienced and knowledgeable technician. He gave insight for future work and explained why the system is functioning.
    R Fowler
    Did an excellent job today
    Michael Simmons Jr and Ryan did an excellent job today in performing maintenance on our HVAC system and walking me through the options for keeping it in good shape moving forward.
    Stephen Thomas
    Did a great job today
    Michael Simmons Jr. and Tim Duncan did a great job today. On time, fast, and friendly!
    Alan Jordan
    Service technician was professional
    Service technician was professional and friendly. Took time to explain warranty, service agreement, and installation costs, etc. for new water heater.
    Charles Saul
    Very professional and detailed
    Michael Simmons Jr. and Luther were here today for a service check-up. They were very professional and detailed.
    Jeanette PARHAM CARROLL
    Kyle was great
    Kyle was great. He did a great job; very satisfied.
    Ida Ware
    Did a Great Job Checking Our Systems
    Michael Simmons did a great job checking our systems, identifying issues, and taking care of them.
    melissa johnson
    Always a Good Experience
    We have used Assured Comfort for years and have always had a good experience. EJ and Bradley came out today to inspect our AC and furnace. They provided a clear explanation of recommended services and were friendly and professional.
    David Rhoades
    Michael Simmons Jr and Luther
    Michael Simmons Jr and Luther did a great job as always!
    Stephanie Simmons
    Great Job Maintaining My HVAC System
    Michael Simmons and Ben Scott did a great job maintaining my HVAC system. Thanks for great customer service.
    dan hennessy
    I would recommend them to anyone
    He answered every question about all my parts and replacing and detailed everything very well. I would recommend them to anyone.
    Catrina Mizell
    EJ was here right after 2
    I was scheduled for maintenance between 2-5. EJ was here right after 2, explained what he was doing, and moved efficiently throughout the process.
    Denise Brooks
    Had the Air Working in No Time
    Kyle and Lucas showed up in great timing. They were quick to handle the issues and had the air working in no time. They were extremely knowledgeable and answered all the questions I had. Even offered reasonable payment options if necessary.
    Racheous Point of view
    Did a great job
    Michael Simmons Jr., Luther, and Roger Coleman did a great job.
    Aaron Lynch
    E.J. was great
    I’m a tenant and E.J. was great. Explained everything perfectly.
    Matt Peters
    Very Pleasant and Professional
    E.J. was very pleasant and professional. Did a great job explaining all of the things going on within our home.
    Michael Cooper
    Brandon Was a Pleasure
    Brandon was a pleasure! Very friendly and humble person. If you're a customer and Brandon is your technician, you'll be very pleased!
    Pamela Gorges
    Great service
    Michael Simmons Jr did a great job today. He fixed my AC. Great service.
    Mike Sherman
    Very respectful and very knowledgeable
    Michael Simmons Jr was on time, and very respectful and very knowledgeable about the issues we were having with our A/C unit. I highly recommend.
    Thomas Ohanu
    EJ and Tim Are the Best
    EJ and Tim are the best, very fast and good quality service. Fixed air super fast, thank you.
    Shannon Cox
    Very responsive and prompt
    Spoke with Wes, the GM. He got Cory out the next day, and my unit was back running within 30 minutes. Very responsive and prompt!
    Clint Milligan
    Michael Simmons Jr and Mylan Did a Great Job
    Michael Simmons Jr and Mylan did a great job.
    L Wilkins
    Fast and friendly service
    EJ and Tim were great. Thank you so much for the service. Fast and friendly.
    Tamika Terrell
    Excellent Job Repairing My HVAC System
    Michael Simmons Jr did an excellent job repairing my HVAC system. He provided above and beyond customer service. He is very knowledgeable at what he does. Thank you, Michael Simmons Jr, great job.
    Mike
    Professional and knowledgeable
    EJ and Luther were professional and knowledgeable. We also really appreciated their thoroughness and timeliness.
    Pamela Saccocio
    Responded to Our Call ASAP
    Michael Simmons and Tim Duncan responded to our call ASAP. We had a small leak because of our HVAC and they came out and fixed it immediately. Great guys to work with!
    Josiah Robinson
    Prompt, Courteous, and Professional
    Assured Comfort was prompt, courteous, respectful of my time, and gave a full understanding of the issues my system is having. The crew was professional and outlined a plan to fix my system.
    Robert Anderson
    Great Professional Service
    Michael Simmons provided great professional service installing my replacement compressor. I would highly recommend his service.
    Crystal Mccall
    Calvin and Kyle Were Awesome
    Calvin and Kyle were awesome, top-notch service, very informative and understanding. Highly recommend!
    Blakely Johnson
    Why Trust Our Services?
    • Trusted Since 2002

      Family-owned, local HVAC experts in Atlanta.

    • Community First Approach

      Actively engaged in local initiatives and charities.

    • Comprehensive HVAC Services

      Residential and commercial solutions tailored to you.

    • Budget-Friendly Pricing

      Quality services at prices that fit your budget.

    Current Promotions
    • Assured Comfort Heating, Air & Plumbing Assured Comfort Heating, Air & Plumbing
      Your Comfort Can't Wait But Your Payment Can:

      Pay NOTHING for 12 months When you buy a new HVAC, Water Heater, Generator or any repair or system over $500.

      Valid Mar 31, 2026 - May 31, 2026 Download
    • Assured Comfort Heating, Air & Plumbing Assured Comfort Heating, Air & Plumbing
      Seniors Save 10% Offer valid for customers 55 years of age or older and/or AARP members and/or military veterans and/or first responders. Proof of age or occupation may be required. Coupon valid for repairs and services only. Expires as indicated and cannot be combined with any other offers or comfort club member discounts. Must mention coupon when scheduling and present at time of service. Valid Apr 2, 2025 - May 31, 2026 Download
    • Assured Comfort Heating, Air & Plumbing Assured Comfort Heating, Air & Plumbing
      FREE A/C, Heating, Plumbing or Electrical Repair Service Call With Paid Repair Cannot be combined with any other offers or comfort club member discounts. Must mention coupon when scheduling and present at time of service; repairs not included. Additional terms and conditions may apply, call for details. Valid Apr 2, 2025 - May 31, 2026 Download
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    Call Us Today! 770-464-5745
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