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Cobb County HVAC Furnace Repair Contact Assured Comfort
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Call Us Today! 770-464-5745
  • SF
    "Great Service"
    Great service, came to inspect our furnace.
    SF Molinelli (evlge2)
  • C
    "EJ Was Professional and Courteous"
    EJ was professional, courteous, and explained everything to us in great detail.
    Cassandra Dike
  • T
    "Very knowledgeable and quick assistance"
    Jessie was very knowledgeable about the issue with our furnace.
    Terry Davis
  • T
    "Jessie was very knowledgeable"
    Jessie was very knowledgeable to the issue we were having with our furnace.
    Terry Davis
  • T
    "EJ Explained This and Checked Everything"
    EJ explained this, checked everything else and found no other issues.
    Ted Gustafson
  • J
    "Kyle did outstanding work"
    Kyle did outstanding work and was educational regarding a filtration system.
    Joseph Hardison
Great Service
Great service, came to inspect our furnace. Arrived on time and did a good job; all is good.
SF Molinelli (evlge2)
EJ Was Professional and Courteous
11/28/25 - EJ was professional, courteous, and explained everything to us in great detail. He asked relevant questions to help determine the future needs of my furnace. It was a pleasure to work with him.
Cassandra Dike
Very knowledgeable and quick assistance
Jessie was very knowledgeable about the issue we were having with our furnace, and quickly assisted us in getting it corrected. Thank you, Jessie!
Terry Davis
Jessie was very knowledgeable
Jessie was very knowledgeable to the issue we were having with our furnace, and quickly assisted us in getting it corrected. Thank you, Jessie!
Terry Davis
EJ Explained This and Checked Everything
Was having an issue with my furnace; it turned out to be nothing but a potential air bubble in the gas line. EJ explained this, checked everything else, and found no other issues. Thx a bunch, EJ!!! Ted G
Ted Gustafson
Kyle did outstanding work
Kyle did outstanding work and was educational regarding a filtration system. Thanks for being patient in figuring out the problem with the furnace.
Joseph Hardison
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
    5.0
    Over 3000 5-Star Reviews

    Serving Kennesaw, Smyrna, Mableton, Cobb County and beyond Furnace Repair Company Cobb County

    When your furnace starts acting up, immediate action is crucial to ensure your home stays warm and safe. Assured Comfort Heating, Air & Plumbing specializes in prompt, effective furnace repair services that address everything from minor issues to major malfunctions.

    Give Assured Comfort Heating, Air & Plumbing a call for furnace repairs if your furnace is short-cycling or making strange sounds, your utility bills have increased unexpectedly, you’ve noticed a bad smell coming from your furnace, or your furnace won’t turn on at all. Assured Comfort Heating, Air & Plumbing’s skilled furnace repair technicians diagnose problems quickly and deliver solutions that last, ensuring your furnace operates efficiently when you need it most.

    Experience the difference with Assured Comfort Heating, Air & Plumbing’s reliable furnace repair services by calling (770) 464-5745 today.

    or
    Call Us Today! 770-464-5745
    Why Choose Assured Comfort Heating & Air

    At Assured Comfort Heating, Air & Plumbing, we are dedicated to providing exceptional HVAC, electrical, and plumbing solutions in the Atlanta area. Family-owned and operated, we ensure your home or business remains comfortable and safe while actively supporting our community.

    Why Choose Us:

    • Committed to safety, comfort, and community service
    • Budget-friendly pricing with quality service
    • 24/7 availability for emergencies
    • Trusted in Marietta, Atlanta, and surrounding cities
    • Engaged in local initiatives and charities
    Contact Us
    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.

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

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    Plumbing Services In Your Area
    • Marietta
    • Cobb County
    • Smyrna
    • Roswell
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