Furnace Inspection and Tune-Up: What to Expect

Keep your home warm, safe, and energy-efficient with our professional furnace inspection and tune-up service. This annual maintenance helps prevent unexpected breakdowns, lowers energy bills, extends your furnace’s lifespan, and ensures safe operation by detecting issues like carbon monoxide risks early.

Our certified technicians follow a thorough, step-by-step process to inspect, clean, adjust, and test your heating system. Here’s a detailed overview of what we perform during a standard furnace tune-up:

Our Comprehensive Furnace Tune-Up Checklist

• Thermostat Inspection and Calibration, 
We test your thermostat for accuracy and calibrate it if needed to ensure precise temperature control.
• Air Filter Replacement, We inspect and replace (or clean, if reusable) your air filter to improve airflow, indoor air quality, and system efficiency.
• Blower Motor and Assembly Inspection, We inspect the blower motor and compartment, check for proper operation, and lubricate moving parts as required.
• Burner Inspection, We inspect the burners and flame for proper color and pattern, then adjust for optimal combustion.
• Ignition System Check, We test the pilot light (on older models) or hot surface igniter/electronic ignition for reliable startup.
• Heat Exchanger Inspection, We carefully examine the heat exchanger for cracks, corrosion, or damage—a critical safety step to prevent carbon monoxide leaks.
• Electrical Connections and Components, We tighten electrical connections, test voltage and amperage, and inspect wiring, controls, and safety switches.
• Gas Pressure and Leak Check (for Gas Furnaces) 
We measure gas pressure, inspect lines and fittings for leaks, and ensure safe operation.
• Vent System and Flue Inspection, We check the exhaust venting, flue pipe, and draft for blockages or leaks to ensure proper expulsion of combustion gases.

• Safety Controls Testing, We verify all safety devices, including limit switches and flame sensors, are functioning correctly.
• Combustion Analysis, 
We perform a professional analysis to measure efficiency and emissions, making adjustments for peak performance.
• Full System Cycle Test, We run your furnace through complete heating cycles to confirm even airflow, proper heating, and no unusual noises or issues.
Note: Deep cleaning of the blower wheel or burners (if required due to excessive buildup) is available as an additional service.

After the service, we’ll provide a detailed report of our findings, any recommendations (including if deeper cleaning is advised), and tips for maintaining your system between visits.
Benefits of Regular Furnace Tune-Ups
• Improved Efficiency — Save on energy bills with a system running at peak performance.
• Enhanced Safety — Early detection of potential hazards like gas leaks or CO risks.
• Fewer Repairs — Prevent small issues from becoming costly emergencies.
• Longer Equipment Life — Well-maintained furnaces can last 15–20+ years.
We recommend scheduling your tune-up in the fall before the heating season begins—or anytime if you notice issues. Contact us today to book an appointment and keep your home cozy all winter long!