Furnace Repair Indianapolis: $150 to $825 + Rebates (2026)

Indianapolis rows are local figures; national rows are labeled.

Do this now: no heat in Indianapolis

1. Gas smell or a CO alarm: everyone out, then call 911 or Citizens Energy Group from outside. CPSC says do not go back in until responders say it is safe.
2. Thermostat on heat and above room temperature, fan on AUTO (Carrier), furnace switch on, breaker set. Stop resetting a breaker that keeps tripping (Bryant).
3. Replace a dirty filter; Bryant says it can trip the high-limit switch.
4. Protect the pipes: open cabinets under sinks and drip cold water from faucets on outside walls (Red Cross). See frozen pipes.
5. Facing a gas shutoff? IndyEAP adds up to $400 per utility for households in crisis. Call 317-808-2378.
6. Never heat with the oven (CDC).

Is it an emergency? 105.5 freezing days a year

No heat is an emergency in Indianapolis whenever it freezes, which happens on 105.5 days a year at Indianapolis International, with 3.3 days at or below 0 F, NOAA's 1991 to 2020 normals show. Call now for no heat in a freeze, a gas smell, a CO alarm or a furnace that keeps shutting off. A furnace that still heats with a new noise can wait for a weekday visit; HomeGuide puts emergency labor at $140 to $210 an hour nationally. If an alarm is sounding, follow carbon monoxide alarm going off; for cool air from the vents, see furnace blowing cold air.

Help with heating bills and shutoffs in Indianapolis

Marion County's energy assistance program, IndyEAP, opened its 2026 to 2027 season on Oct 1, 2026. Key dates and amounts:

• Disconnection moratorium: Dec 1, 2026 to Mar 15, 2027. Last day to apply: Apr 30, 2027.
• Households facing disconnection get an added benefit of up to $400 per utility.
• Income limit for one person: $8,658 over three months. Phone 317-808-2378.
• Approval also enrolls Citizens gas customers in the Universal Service Program: a 10% to 25% gas bill discount.
• Citizens' Warm Heart Warm Home Foundation gives bill grants and mentions utility line and appliance repair or replacement. Call 317-924-3311.

We did not find a city program that repairs furnaces in Indianapolis, so for the repair bill itself, ask Citizens at 317-924-3311 or dial 211.

Rebates if you replace the furnace

Citizens Energy Group pays $400 toward a natural gas furnace, but only when it replaces electric, oil or propane heat; the page shows no year or end date and lists no boiler rebate. AES Indiana pays $50 for a smart thermostat and $100 to $725 for a self-installed mini-split heat pump, depending on efficiency. HomeAdvisor says to start shopping when a repair costs more than half the price of a new furnace and puts furnace life at 15 to 30 years. Indianapolis's median home was built in 1973, and 59.2% of homes predate 1980, Census counts show. See furnace replacement cost and how long a furnace lasts.

Checking an Indianapolis HVAC company

Indiana's Professional Licensing Agency licenses plumbers statewide, and its plumbing page does not mention HVAC. Ask the company which license or registration it holds for heating work, who issued it, and how you can look it up. Then ask for proof of insurance and a written price before work starts.

Local heating rules, programs and climate for Indianapolis, from official city, county, state, utility, Census and NOAA pages.

Questions to ask an Indianapolis furnace company

1. What license or registration do you hold for furnace work, and how do I check it?
2. What is the diagnostic fee? ConsumerAffairs lists $70 to $140 in Indianapolis.
3. Is the ignitor or flame sensor price ($95 to $280 locally) parts and labor?
4. If I replace, does the new furnace qualify for any Citizens or AES rebate?
5. Will you need a permit, and who pulls it?

More Indianapolis heating guides

All heating and cooling: HVAC repair in Indianapolis. Frozen pipes and leaks: plumber in Indianapolis. Compare furnace repair in Columbus and furnace repair in St. Louis. National prices: furnace repair. Calls go to an independent company that serves your area and takes this kind of job (how calls work).