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 HVAC Douglasville

    As a proven HVAC company, Assured Comfort Heating, Air & Plumbing delivers exceptional services designed to maintain optimal temperature control and air quality in your space. Our dedicated team offers expert diagnostics, maintenance, and repair services, ensuring your HVAC system operates at its best, regardless of the season. At Assured Comfort Heating, Air & Plumbing, we focus on reliability, from scheduled tune-ups to emergency repairs, using state-of-the-art technology to enhance your system’s performance and durability. Trust our HVAC company to provide solutions that not only meet your immediate needs but also contribute to reducing your energy bills.

    Experience unparalleled service with Assured Comfort Heating, Air & Plumbing. Call our HVAC company at (770) 464-5745 for year-round comfort.

    Douglasville HVAC Company
    Call for More Information Today!
    770-464-5745
    From Our Customers
    • 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
    • R
      "EJ and Luther Were Amazing Technicians"
      Very professional and personable! Highly recommend these two!
      Robyn Tyndall
    • R
      "Exceptional Service from Bruce"
      Bruce went above and beyond by calling Bradford White to check the status of the warranty and traveling an hour each way.
      Rashard Sanders
    • T
      "They Are a Great Team"
      They were on time, efficient, and courteous.
      Toni Nelson
    • A
      "Top notch service!"
      Jesse was very professional, knowledgeable, thorough, and kind.
      Austin
    • F
      "BRADLEY is an excellent representative"
      BRADLEY is an excellent representative of your company.
      Faye Wheeler
    • K
      "Nick was very thorough"
      Nick was very thorough and explained the situation.
      Kelli Stewart
    • F
      "Very Thorough"
      Very thorough; went over and beyond.
      Flip Camp
    • J
      "Did a Great Job"
      Michael Simmons, Tim, and Luther did a great job.
      Julia Rice
    • S
      "Informative, Timely, and a Team"
      Michael S. and Calvin U. were great.
      Sondra Davenport
    • G
      "Fast, Friendly, and Unbelievably Helpful"
      He arrived today in the middle of a large project and was fast, friendly, knowledgeable, and unbelievably helpful.
      Greg Ray
    • J
      "Michael Simmons Jr. and Tim Did a Very Good Job"
      Michael Simmons Jr. and Tim did a very good job.
      Joyce Edge
    • J
      "EJ Did a Great Job"
      EJ did a great job and was very professional.
      Jordan Haynes
    • R
      "Cory arrived at our new home on time"
      He pointed out the poor duct work impacting air distribution and options to improve air quality and power management.
      Roger Brownyard
    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
    EJ and Luther Were Amazing Technicians
    EJ and Luther were AMAZING technicians and provided all of the necessary information and services needed for our HVAC system. They even found where a tree branch had fallen into the system and locked the fan up, and we did not realize it. Very professional and personable! Highly recommend these two!
    Robyn Tyndall
    Exceptional Service from Bruce
    I want to express my sincere appreciation for Bruce and the outstanding service he provided in resolving my hot water heater issue. He was extremely helpful, professional, and committed from start to finish. Bruce went above and beyond by calling Bradford White to check the status of the warranty, contacting several places to locate the needed part, and then traveling an hour each way to make sure I had hot water restored today. His dedication, responsiveness, and professionalism did not go unnoticed. Thank you, Bruce, for your exceptional service and for taking the extra steps to make sure the job was done right. It was truly appreciated.
    Rashard Sanders
    They Are a Great Team
    Jesse and Calvin came out to do the seasonal check on my HVAC system, and they were on time, efficient, and courteous. I appreciate that they consistently keep the same technicians, so I feel confident having Jesse and Calvin service the system. They are a great team.
    Toni Nelson
    Top notch service!
    Jesse was very professional, knowledgeable, thorough, and kind. Top notch service!
    Austin
    BRADLEY is an excellent representative
    BRADLEY is an excellent representative of your company. Corey was also a good representative also. Thank you for them.
    Faye Wheeler
    Nick was very thorough
    Nick was very thorough and explained the situation plus our options to fix our units.
    Kelli Stewart
    Very Thorough
    Very thorough; went over and beyond to get to the bottom of the issues we were having… Michael Simmons Jr.
    Flip Camp
    Did a Great Job
    Michael Simmons, Tim, and Luther were here today and did a great job. Thank you!
    Julia Rice
    Informative, Timely, and a Team
    Michael S. and Calvin U. were great. Informative, timely, and a team. Thanks.
    Sondra Davenport
    Fast, Friendly, and Unbelievably Helpful
    I just wanted to share a glowing note about Ryan Smallwood from Assured Comfort. He arrived today in the middle of a large project and was fast, friendly, knowledgeable, and unbelievably helpful. He stepped in seamlessly, kept things moving, and explained each step clearly. His professionalism and can-do attitude are exactly what all professionals should strive to be.
    Greg Ray
    Michael Simmons Jr. and Tim Did a Very Good Job
    Michael Simmons Jr. and Tim did a very good job.
    Joyce Edge
    EJ Did a Great Job
    EJ did a great job, he was quick and very professional.
    Jordan Haynes
    Cory arrived at our new home on time
    Cory arrived at our new home on time for the 1st HVAC, which has no problems. Additionally, per our request, he pointed the poor duct work impacting air distribution and pointed out options to improve air quality and power management at the AC unit we will do later this year.
    Roger Brownyard
    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 - Apr 30, 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 - Apr 30, 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 - Apr 30, 2026 Download
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    Call Us Today! 770-464-5745
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