Frequently Asked Questions: Yearly Furnace Maintenance Cost (Chicago)
For most homes, expect $100–$200 for a single annual tune-up. In the Chicago metro area, annual plans that include priority service and seasonal scheduling typically run $150–$350, with higher ranges for older/oil systems or added services. If you want both your furnace and AC handled automatically, the Eco Home Program is just $239.40/year when paid annually.
A pro tune-up typically includes burner and ignition inspection/cleaning, thermostat calibration, electrical and safety checks, blower and motor assessment, airflow and temperature rise measurements, filter change, and a flue/venting check with combustion/safety testing.
Yes. Annual service helps prevent mid-winter breakdowns, keeps efficiency high, reduces heating bills, and protects warranties. It also catches issues early—like the causes behind a burning smell from your furnace—before they become costly repairs.
A single tune-up ($100–$200) is fine if you’re diligent about scheduling. An annual plan ($150–$350+) adds benefits like priority service, reminders, and repair discounts. The Eco Home Program covers both AC and furnace for $239.40/year—usually less than buying two separate visits.
- Fuel type: Oil/gas include combustion analysis; electric is simpler.
- Age/condition: Older units need deeper cleaning or parts.
- Accessibility: Tight spaces/attics increase labor time.
- Timing: Peak season (late fall) may cost more.
- Scope: Basic tune-up vs. plan with priority and discounts.
Once per year minimum—ideally early fall. Older/high-use systems may benefit from a second check late winter. Our Eco Home Program auto-schedules everything so you never forget.
Clarify what’s included. Ask about filters, specialty cleanings, and whether minor parts or extra labor are billed separately. Our plan spells out inclusions and gives members priority service and repair discounts with transparent pricing.
Most manufacturers require documented annual service to maintain warranty coverage. Preventive maintenance also reduces the likelihood of the 10 most common furnace problems that lead to bigger repair bills.
Book in late summer or early fall to avoid peak-season demand and get more flexible appointment times. Members of our Eco Home Program get auto-scheduled visits before the rush.
- DIY: Change filters (every 1–3 months), keep return grills clear, gently vacuum dust around the furnace.
- Pro: Combustion/safety checks, electrical testing, heat-exchanger inspection, venting/flue checks, and diagnosing issues like a pilot light that keeps going out.
Check monthly and replace every 1–3 months (or as recommended). Clogged filters cause strain, higher bills, and more service calls—simple filter changes keep your yearly costs down.
Yes. Oil and gas systems typically cost more to maintain due to combustion analysis and cleaning. Electric systems are generally simpler, though older equipment or difficult access can still increase labor time.
- Unusual smells (see burning smell guide)
- Frequent cycling or uneven temps (see common problems)
- Yellow pilot flame, soot, or poor draft (check your furnace flue)
- Pilot light issues (see pilot troubleshooting)
Enroll in a plan that auto-schedules seasonal visits, includes reminders, and prioritizes your home. The Eco Home Program covers both AC and furnace for $239.40/year, helping you avoid peak-season surprises.
Yes—start with our quick furnace maintenance tips to keep things clean and efficient until your next professional tune-up.
