Furnace Maintenance

Heating System Tune-Up Service in Atlanta and Surrounding Areas

The best time to find out your furnace has a problem is before the temperature drops, not after.

True Plumbing, Heating & Cooling is a family-owned and operated business providing comprehensive furnace maintenance and tune-up service for homeowners in Doraville, Chamblee, Brookhaven, Roswell, Dunwoody, Sandy Springs, Peachtree Corners, and Atlanta.

Our NATE-certified technicians are available 24/7, and every tune-up is backed by our 5-Point Worry-Free Guarantee: punctuality, service, honesty, workmanship, and cleanliness. If you're not happy, we make it right. Period. 

Ready to Schedule Your Maintenance Service?

Call 404-585-8990 and schedule your HVAC service or contact us online with any questions.

What Is Included in a Furnace Tune-Up from True Plumbing, Heating & Cooling

• Heat Exchanger Inspection: The heat exchanger is the most important safety component in a gas furnace. A crack or breach can allow carbon monoxide to enter your living space without any visible warning signs. We inspect the heat exchanger on every tune-up and alert you immediately if we find any concerns.
• Burner Cleaning and Inspection: Dirty or misaligned burners reduce heating efficiency and can lead to incomplete combustion. We clean the burners, verify proper alignment, and check that the flame is the correct color and pattern before we leave.
• Ignition System Check: We test the ignitor and flame sensor to confirm that your furnace lights reliably every time it is called to run.
• Electrical Component Inspection: We inspect all wiring, connections, capacitors, and control components for signs of wear, corrosion, or loose connections that could lead to a failure or a safety issue.
• Blower Motor and Belt Inspection: We inspect the blower motor, fan blades, and drive belt where applicable to make sure airflow through the system is at the proper level and that the motor is running efficiently.
• Gas Valve and Pressure Check: We verify that the gas valve is operating correctly and that the manifold gas pressure is within the manufacturer's specified range. Improper gas pressure affects both efficiency and combustion quality.
• Flue and Venting Inspection: We inspect the flue pipe and venting for obstructions, corrosion, or improper connections that could allow combustion gases, including carbon monoxide, to back up into your home rather than exhausting properly.
• Thermostat Calibration: We verify that your thermostat is reading accurately and communicating correctly with the furnace so the system cycles properly and your home reaches the temperature you set.
• Filter Inspection: We check your air filter and advise on replacement if needed. A clogged filter is one of the leading causes of reduced furnace efficiency and premature system failures.
• Full System Performance Test: We run your furnace through a complete operational test and verify that it is heating properly, cycling correctly, and performing within manufacturer specifications before we consider the job done.

Why an Annual Furnace Tune-Up Is Worth It

Scheduling annual furnace maintenance one of the smartest ways to protect your HVAC investment and save money over time.

• Safety: A gas furnace that has not been inspected is a furnace with unknown risks. Carbon monoxide leaks, gas pressure issues, and cracked heat exchangers are all conditions that a tune-up is specifically designed to catch. Safety alone makes annual maintenance worth scheduling.
• Fewer Emergency Repairs:A tune-up can identify wear, airflow restrictions, and operating problems before they lead to a service call.
• Lower Energy Bills: A clean, properly calibrated furnace uses less fuel to heat your home. Dirty burners, restricted airflow, and components running out of spec all reduce efficiency and push your heating costs higher than they need to be.
• Longer Equipment Life: Furnaces that receive consistent annual maintenance outlast those that do not. Keeping up with tune-ups is one of the most cost-effective ways to protect your investment and delay replacement.
• Warranty Protection: We follow the manufacturer’s maintenance requirements and retain service records; coverage depends on the written warranty.”

Regular maintenance helps identify minor issues before they turn into major problems, reduces the risk of unexpected breakdowns, and prevents costly repairs and premature part replacements.

By keeping your furnace running efficiently year after year, you can enjoy greater peace of mind, more reliable comfort, and long-term savings on your heating costs.

When Should You Schedule a Furnace Tune-Up?

Fall is the right time, before heating season begins and before emergency calls fill our schedule. That said, if it has been more than a year since your furnace was last serviced, there is no bad time to book one.

Serving Atlanta-Area Homeowners

As a family-owned and operated business, True Plumbing, Heating & Cooling provides furnace tune-up service for homeowners in Doraville, Chamblee, Brookhaven, Roswell, Dunwoody, Sandy Springs, Peachtree Corners, and Atlanta.

We are available 24 hours a day, 7 days a week, and every job is backed by our 5-Point Worry-Free Guarantee: punctuality, service, honesty, workmanship, and cleanliness. If you're not happy, we make it right. Period.