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Heating Repairs Residential & Commercial Heating, Cooling & Air Quality Services

Heating Repair in Atlanta, GA

Quality Home Heater & Furnace Repair Services in Metro Atlanta

Serving our local communities since 2002, Assured Comfort always provides leading furnace repair in Atlanta or surrounding areas

Our team can let you know if your furnace requires a repair or if only a tune-up is necessary. Heating repair and heating tune-ups are two different things. Repairs are necessary to restore system performance completely. Tune-ups are routine services during which technicians inspect your system and replace parts as needed. These services prevent malfunctions and costly repairs later.

Furnace breakdowns and other heating system problems can be cause for concern. After all, a furnace that isn’t working correctly and is wasting energy could severely raise the costs of your utility bills. Fortunately, scheduling a heating system repair is always an option for homeowners. There are countless benefits to professional furnace repair, including lowered utility bills, increased comfort, and decreased health risks.

Need heater repair in Atlanta? Call Assured Comfort Heating, Air & Plumbing at (770) 464-5745 or contact us online today for fast, professional service.

Signs You Need Heater Repair

Be alert to early warning signs to avoid full system failure:

  • Thermostat shows heat but rooms remain cold
  • Odd noises or frequent cycling
  • Uneven heating throughout the home
  • Sudden spike in utility bills
  • Age of system: 10–20 years
  • Lack of recent maintenance

Prompt assessment by our licensed Atlanta team reduces downtime and keeps your home or business comfortable.

Understanding Repairs and Tune-Ups

Knowing the difference between a repair and a tune-up helps protect your investment:

  • Repair: Fixes system faults or malfunctions to restore performance
  • Tune-Up: Proactively inspects, cleans, and adjusts system components to optimize efficiency

Routine tune-ups prevent breakdowns, lower energy bills, and prolong your system’s life, while repairs address immediate performance issues.

Preventing Furnace Breakdowns

Routine maintenance and smart habits help avoid unexpected failures:

  • Keep areas around the furnace clean and unobstructed
  • Replace air filters regularly to maintain airflow
  • Schedule professional inspections annually before winter
  • Watch for unusual odors, noises, or uneven heating
  • Maintain clean, well-sealed ductwork for optimal performance

Proper care not only enhances comfort but also reduces repair costs and extends the life of your heater.

Types of Heating Systems We Repair

We service a full range of systems:

  • Gas furnaces and electric heat pumps
  • Ductless mini-splits and dual-fuel setups
  • Forced air, variable-speed, and high-efficiency units
  • Zoned ductwork and advanced digital controls

From vintage systems in historic Atlanta homes to modern high-efficiency technology, our team is trained to handle all setups while ensuring compliance with Georgia codes.

Hear What Your Neighbors Have To Say

    "Professional & Friendly!"

    They were professional and friendly.

    Rachel R.
    "Highly Recommend!"

    I called assured comfort because my outdoor ac unit froze over on the pipes. I knew after that I had a leak in the coil because it happened at my old house too. When they came out they detected many leaks in the coil. And our system was from the 90s.

    Amanda L.
    "Awesome Service!"

    All I can say is one word...AWESOME! I never have to worry about anything with this company. They always take care of my home and are very professional and passionate about their work.

    C L.
    "Incredible Service!"

    t was an electrical issue. Called yesterday (Sunday) and we have heat in less than 24 hours.

    Debbie M.
    "Highly Recommend!"

    After receiving quotes from 5 different companies, I decided to go with Assured Comfort due to the fact that they seemed more professional and knowledgeable.

    Eternal W.
    "Very Knowledgeable!"

    Scott is very knowledgeable.

    Pritam M.
    "Friendly & Professional!"

    Johnny Curry is so friendly and professional! He keeps my system running smoothly.

    Rosalie S.
    "Always On-Time!"

    On time - courteous , cleaned the tubing with hot water and bleach as well- explained.

    Patricia P.

Why Choose Assured Comfort Heating, Air & Plumbing

For over two decades, Assured Comfort Heating, Air & Plumbing has delivered reliable, high-quality heating repair services in Atlanta. Our team combines technical expertise, local knowledge, and dedication to customer satisfaction to keep your home or business comfortable year-round.

We handle all repairs, maintenance, and upgrades with clear communication, transparent pricing, and a commitment to lasting solutions. Our loyal Atlanta clients trust us for emergency repairs, regular tune-ups, and energy-efficient system recommendations.

Emergency & Same-Day Heating Repair

Sudden heating failures can disrupt your home or business. Our emergency and same-day repair services restore comfort quickly:

  • Fast on-site assessment by licensed technicians
  • Transparent pricing and clear communication before work begins
  • Repairs often completed on the first visit
  • Compliance with Atlanta, DeKalb, Fulton, and Cobb County safety codes

With deep local knowledge and fully equipped service vehicles, we ensure your system is repaired efficiently and reliably.

Get in touch with us to schedule your Atlanta heating repair service today!

Commonly Asked Questions

How often should I schedule heating maintenance in Atlanta?

Annual maintenance is recommended to keep your heater efficient and prevent costly repairs, particularly before the winter months.

What types of heaters do you repair in Atlanta?

We service gas furnaces, electric heat pumps, ductless mini-splits, dual-fuel systems, and high-efficiency models across Metro Atlanta.

How long does a typical furnace repair take?

Most repairs can be completed in 1-3 hours depending on the complexity and parts required, with many issues fixed on the first visit.

Can you help improve my heater’s energy efficiency?

Absolutely. We inspect, tune, and recommend upgrades to optimize performance, reduce energy bills, and extend system lifespan.

What should I do if my heater stops working during winter?

Contact a licensed repair service immediately. Same-day emergency service is often available to restore warmth quickly.

Senior Special Seniors, First Responders and Veterans 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.


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What sets us apart?

  • No Extra Fees for Evenings or Weekends

    Enjoy the flexibility of our services with no extra fees for evenings or weekends—convenience at no additional cost!

  • Best Service
    From simple HVAC maintenance  to complicated sewer line work, our team can handle it all!
  • Professional
    You don't want just anyone working on your home. Our technicians are carefully screened and highly trained in their field. They remain involved in certification programs to stay up-to-date.
  • Free Estimates
    We offer free estimates and free consultations on system replacements (HVAC units, water heaters, generators, etc) with no commitments.