Furnace & Heating Repair in New Orleans, LA
- Included: a full diagnostic, the repair itself, and a function check to confirm the system heats before we leave.
- Speed: most no-heat repairs are handled in a single visit once parts are on hand; harder-to-source parts may take an extra day.
- Cost: repairs typically run in the $150 to $600 range depending on the failed part, with $150 as the minimum charge.
- Systems we service: gas furnaces, electric furnaces, and heat pumps running in heating mode.
- Booking: call (504) 238-4634 to schedule; we confirm the exact price on-site before any work begins.
A furnace repair makes sense when the existing unit is sound and one component has failed. Common failures on New Orleans systems include a cracked or dirty igniter, a bad flame sensor, a seized blower motor, or a flame roll-out switch that trips because the unit hasn't been cleaned since last winter. When the cabinet is solid and the rest of the parts test fine, replacing one component is far cheaper than replacing the system. Repair is usually the wrong call when a gas furnace shows a cracked heat exchanger, when a heat pump's compressor has failed, or when the unit is well past its service life and repair costs approach the price of a new install. In those cases we say so plainly rather than sink money into a system on its way out.
Heating equipment here has a specific problem: it runs a handful of weeks a year, sits in humid conditions the rest of the time, and then gets asked to perform on the coldest night. Blower wheels collect grime, condensate paths corrode, and flame sensors oxidize during those idle months. In older Uptown and Garden District homes, gas furnaces are often tucked into tight attic or closet spaces, which affects both airflow and how quickly a tech can reach the burner assembly. Lakeview and Gentilly homes rebuilt after flooding frequently run heat pumps rather than gas, so a 'no heat' call there is more often a defrost-control or reversing-valve issue than a burner problem.
Heat pumps behave differently from furnaces on a cold morning, and that trips up a lot of homeowners in Mid-City and Broadmoor. A heat pump blowing cool air during a defrost cycle is normal; a heat pump that never warms up is not. We test the reversing valve, the outdoor coil, and the auxiliary heat strips to separate a real fault from a system doing its job slowly. For gas furnaces in Bywater, Marigny, and Treme shotgun houses, we always check the flue and venting during a repair, because a repair that restores heat but ignores a venting fault isn't a repair we'll sign off on.
We cover Uptown, Bywater, Marigny, Lakeview, Gentilly, Algiers Point, Mid-City, Broadmoor, Treme, and the Garden District across Orleans Parish. When a freeze warning goes out ahead of a Gulf cold front, no-heat calls spike, so booking early in the cold stretch usually means a faster slot than waiting until the coldest night.
📞 Call (504) 238-4634Furnace & Heating Repair pricing in New Orleans
| Diagnostic / minimum service call | from $150 |
| Flame sensor or igniter replacement | $150 - $350 |
| Blower motor or capacitor repair | $250 - $550 |
| Heat pump reversing valve / defrost control | $300 - $600 |
| Gas furnace burner or control board repair | $300 - $600 |
Exact price confirmed free on-site before any work.
Furnace & Heating Repair — questions, answered
How fast can you repair a furnace in New Orleans during a freeze?
Most no-heat repairs in New Orleans are completed in one visit when the failed part is a common stocked item. During a hard freeze, call volume rises across Orleans Parish, so booking early in the cold stretch gives you the best chance at a same-day or next-day slot.
What does furnace repair cost in New Orleans?
Furnace repair in New Orleans typically runs between $150 and $600 depending on the failed part, with a $150 minimum service charge. The ballpark is confirmed as an exact price on-site after we diagnose the actual fault.
Do you repair heat pumps as well as gas furnaces in New Orleans?
Yes. We repair gas furnaces, electric furnaces, and heat pumps running in heating mode across New Orleans. Lakeview and Gentilly homes rebuilt after flooding often run heat pumps, and those calls are frequently defrost-control or reversing-valve issues rather than burner faults.
When should I replace instead of repair my heating system in New Orleans?
Replacement usually beats repair in New Orleans when a gas furnace has a cracked heat exchanger, a heat pump compressor has failed, or the unit is old enough that repair costs approach the price of a new install. We tell you plainly on-site which option makes sense.
Why does my furnace only fail on the coldest New Orleans nights?
New Orleans heating systems run only a few weeks a year and sit in humid conditions the rest of the time, so igniters, flame sensors, and blower parts degrade while idle. The system then fails on the first hard freeze when it is finally asked to run at full load.