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Furnace Maintenance Residential & Commercial Heating, Cooling & Air Quality Services

Furnace Maintenance in Atlanta

Rely on Assured Comfort for Heating Maintenance in the Metro Atlanta Area 

When cooler weather arrives, the last thing you want is for your family to be caught off guard by a malfunctioning furnace. Fortunately, there are practical steps you can take to safeguard your household’s comfort and warmth. 

Scheduling regular furnace maintenance in Atlanta is one of the most reliable ways to ensure your system performs efficiently when you need it most. During professional furnace maintenance, an experienced HVAC technician will thoroughly inspect your heating system and address any minor issues before they lead to more severe problems or extra costs down the line.

Our team at Assured Comfort Heating, Air & Plumbing provides comprehensive furnace maintenance in Atlanta. Preventative steps such as carefully timed tune-ups help keep key HVAC system components performing optimally and reduce the risk of inconvenient breakdowns. Plus, with consistent maintenance, you’ll benefit from lower energy use and reduced monthly utility bills—an especially welcome relief for Atlanta homeowners during high-demand winter months.

Contact us to schedule a service! We are proud to serve homeowners in Roswell, Marietta, Peachtree City, and the surrounding Metro Atlanta areas with heating services and more.

Signs Your Home Needs a Furnace Tune-Up 

If your furnace hasn’t been serviced in over a year or is more than ten years old, schedule a tune-up before Atlanta’s cold season. Early maintenance helps avoid emergency repairs during sudden winter cold snaps.

Watch for warning signs like fluctuating thermostat readings, inefficient heating cycles, or rising energy bills. Addressing minor issues promptly prevents costly repairs and keeps your home comfortable throughout the winter.

You may be in urgent need of furnace maintenance if:

  • Your home feels cold even with the heat on.
  • Your furnace is making grinding/scraping sounds.
  • Your furnace constantly turns on and off.
  • Your furnace requires repairs often.
  • Your energy bills have risen.

During furnace maintenance, Assured Comfort Heating, Air & Plumbing goes above and beyond to enhance your furnace’s reliability and durability. Our experienced technicians inspect your unit’s air filters, condenser coils, drain lines, and more. These detailed inspections help you avoid both costly future repairs and hidden health risks by keeping your indoor air quality high and your system running cleanly and safely.

For example, dirty air filters can contribute to poor air quality in your Atlanta home, and clogged drain lines can promote mold growth—both of which can negatively affect family members, especially those with asthma or allergies. Scheduling a regular furnace tune-up is crucial for creating a safe and healthy living environment in Metro Atlanta homes. 

Maximize Your Furnace's Lifespan with Preventive Care

Regular furnace maintenance in Atlanta not only supports immediate comfort but also extends the life of your heating system. Routine check-ups with our skilled technicians at Assured Comfort Heating, Air & Plumbing help reduce the likelihood of costly repairs and replacements.

Atlanta’s humid climate and fluctuating temperatures put extra strain on furnaces, especially during cold spells from November through February. Preventive care includes inspecting all components and confirming that your system is operating safely—an important consideration for older homes in areas like Buckhead and Decatur. Scheduled maintenance provides peace of mind, keeping your home warm and safe throughout the winter.

Here are some key reasons why preventive care is crucial for your furnace:

  • Improved Efficiency: Regular maintenance helps your furnace operate at peak performance, reducing energy consumption and lowering your utility bills.
  • Enhanced Safety: Routine inspections help identify potential safety hazards, such as gas leaks or wiring concerns, supporting a safer home for your household.
  • Consistent Comfort: A well-maintained furnace provides more consistent heating throughout your home, reducing cold spots and supporting a cozy environment.
  • Peace of Mind: Knowing that your furnace is in good working condition allows you to relax and enjoy your home without constant worry about unexpected breakdowns.
  • Increased Resale Value: A documented history of regular maintenance can support the resale value of your home by showing potential buyers that the system has been well cared for.

Common Furnace Issues and Solutions

Even well-maintained furnaces can develop problems over time. Knowing the most common issues can help homeowners respond quickly:

  • Uneven Heating: Often caused by blocked ducts or failing blower motors
  • Frequent Cycling: Could indicate thermostat or control board issues
  • Unusual Noises: Grinding or squealing may signal worn belts or motor bearings
  • High Energy Bills: Could result from clogged filters, dirty burners, or aging components
  • Frequent Repairs: May indicate the system is nearing the end of its lifespan

Professional inspections detect these issues early, helping Atlanta homeowners prevent costly emergency repairs.

Hear What Your Neighbors Have To Say

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    They were professional and friendly.

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    "Fantastic Business!"

    YES?? Chris and Jason were Fantastic. They was Punctual, Polite, and Informative!

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    "So Professional!"

    Ben Cutulle explains things in a clear, concise way. He educated me. He did not sell me.

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

    Patricia P.
    "I will continue to use them and recommend them."

    I appreciate the staff and Charles for providing such good customer service. I will continue to use them and recommend them.

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    "Pleasant Experience!"

    Maria WOWs us each day, every day without exception. She makes things happen!

    James L.
    "Friendly & Professional!"

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

    Rosalie S.

Our Approach to Furnace Maintenance & Local Compliance in Atlanta

Our furnace maintenance process aligns with widely accepted Metro Atlanta codes and safety practices. From inspecting venting systems to testing carbon monoxide detectors, we work to keep every service in step with city guidelines. Homeowners across Cobb, Fulton, and surrounding counties benefit from our:

  • Thorough system inspections for safety and efficiency
  • Transparent communication about maintenance needs and compliance
  • Tailored solutions for historic homes in Decatur or modern residences in Sandy Springs

Our team tackles minor issues before they become costly repairs, preventing emergency calls during Atlanta’s unpredictable winters. We also assess your home’s insulation, ventilation, and electrical connections, especially in older neighborhoods—to recommend small upgrades that enhance comfort and system reliability without unnecessary replacements.

Our 29-Point Furnace Maintenance Checklist

  • Test Carbon Monoxide Levels
  • Clean & Adjust Burners and Inspect Heat Exchanger
  • Check Thermostat Operation
  • Lubricate All Motors & Bearings
  • Install one 1″ Pleated Filter & Tape Filter Rack If In Unconditioned Space
  • Test & Adjust Operation of Safety and Operating Controls
  • Inspect Flue Pipe & Gas Valve
  • Check Blower Motor (and belt if applicable)
  • Test & Tighten All Wiring and Connections
  • Flush Condensate Drain To Protect Overflow When Required
  • Check Temperature Rise
  • Check Sequencer
  • Check Strip Heat
  • Check Defrost Board
  • Check Reversing Valve
  • Check Outdoor Thermostat
  • Check Refrigerant Pressures
  • Check For Natural Gas Leaks at Gas Whip & Visible Fittings
  • Clean Flame Sensor
  • Clear Obstructions At Pressure Switch Port
  • Install or Initial Service Sticker
  • Vacuum Blower & Burner Areas and Clean Outside of Furnace
  • Visually Inspect Duct System
  • Visually Inspect Water Heater
  • Visually Inspect Grilles & Registers
  • Visually Inspect Attic Insulation
  • Smoke Test Around Plenums and Accessible Take-Offs
  • Inspect For Combustible Items Stored Near Gas Appliances
  • Inform Customer of Equipment Condition. Recommend Necessary Repairs.

During a typical visit, we walk you through what we find on this checklist so you understand the condition of your system and can prioritize any recommended work. This clear communication helps you make informed decisions about whether to move forward with a simple repair, monitor an aging component, or start planning for a future upgrade instead of reacting to a sudden loss of heat on a cold Atlanta night.

Furnace Maintenance Plans & Benefits in Atlanta

Joining our furnace maintenance plan offers predictable service and savings:

  • Flexible annual or biannual plans for Atlanta homeowners
  • Scheduled tune-ups and priority service during peak winter
  • Discounts on repairs and furnace parts
  • Detailed post-service reports and compliance notes
  • Recommendations for extending system life

Our maintenance plans keep your heating system prepared for sudden weather changes and ensure year-round comfort. Home Comfort Club members enjoy a single trusted team for heating, cooling, plumbing, and electrical needs, eliminating the hassle of multiple contractors. As your system ages, our maintenance visits help determine the ideal time for a tune-up and suggest efficiency upgrades like smart thermostats or duct sealing.

Choosing the Right Furnace Maintenance Partner in Atlanta

Finding the right heating partner goes beyond a single service visit. Assured Comfort Heating, Air & Plumbing understands Atlanta’s diverse homes—from historic brick houses downtown to newer suburban builds—and tailors maintenance to support comfort, efficiency, and safety. Look for providers who stay updated on building codes, train their technicians rigorously, and communicate clearly before, during, and after each visit. Our approach ensures you know what needs attention now, what can wait, and gives you confidence in managing your home’s heating system.

Ensure Your Home’s Heating is Ready

Investing in regular furnace maintenance in Atlanta supports consistent comfort, safety, and efficiency. From system inspections to code-related best practices, our technicians at Assured Comfort Heating, Air & Plumbing provide comprehensive solutions tailored to local conditions. Scheduling preventive care helps reduce the likelihood of costly emergency repairs, supports manageable energy bills, and extends the lifespan of your heating system.

Check out our reviews to see why homeowners trust Assured Comfort Heating, Air & Plumbing for all their HVAC needs. Experience the peace of mind that comes with a well-maintained heating system and the professional support of our certified Atlanta team.

Don't wait for the cold weather to catch you off guard. Schedule your Atlanta furnace maintenance service with Assured Comfort Heating, Air & Plumbing today and experience the benefits of a well-cared-for heating system!

Commonly Asked Questions

How can I prevent my furnace from breaking down unexpectedly?

Regular inspections, filter replacements, and professional tune-ups reduce the risk of sudden furnace failures and help identify worn parts before they cause a breakdown.

What are the signs that my furnace is not running efficiently?

Look for uneven heating, fluctuating temperatures, strange noises, or rising energy bills. These indicators often signal the need for maintenance or component adjustments.

How long does a typical furnace maintenance visit take?

Most professional maintenance visits last between 60–90 minutes, depending on the system size, age, and any additional issues discovered during inspection.

Are there specific furnace components that require seasonal attention?

Yes, critical parts like burners, heat exchangers, filters, thermostats, and safety controls should be checked and cleaned each season to maintain efficiency and safety.

Can neglecting furnace maintenance affect indoor air quality?

Absolutely. Dust, allergens, and mold can accumulate in dirty filters or ductwork. Routine maintenance keeps airflow clean, supporting healthier indoor air for your household.

How do maintenance plans save homeowners money?

Scheduled tune-ups prevent costly emergency repairs, improve system efficiency, extend furnace lifespan, and often include discounts on parts and labor.

Is it better to repair or replace an older furnace?

A professional inspection can determine whether repairs are cost-effective or if replacement provides better long-term efficiency and safety. Age, frequency of repairs, and energy use are key factors.

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

  • Best Service
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